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SECURITY CLASSIFICATION OF THIS PAGE (".n D.e. Fnteed)

REPORT DOCUMENTATION PAGE READ INSTRUCTIONSBEFORE COMPLETING FORM

I. REPORT NUMBER 2. GOVT ACCESSION NO. 3. RECIPIENT'S TALOG NUMBER

TP-82-02 A N2 //_ Z/4. TITLE (and Subtitle) S. TYPE OF REPORT & PERIOD COVERED

TIDAL AND LUNAR DATA FOR POINT MUGU,SAN NICOLAS ISLAND, AND THE BARKING SANDS 6. PERFORMING ORG. REPORT NUMBERAREA DURING 1982

7. AUTHOR(s S. CONTRACT OR GRANT NUMBER(.)

Richard W. Dixon

9. PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJECT. TASKAREA & WORK UNIT NUMBERS

Pacific Missile Test Center

Point Mugu, CA 93042

I. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE

Naval Air Systems Command 15 December 1981

Washington, DC 20361 13. NUMBER OF PAGES58

14. MONITORING AGENCY NAME & ADORESS(,I differnt fom ContrIling Office) 1S. SECURITY CLASS. (of this report)

UNCLASSIFIEDIS.. DEC LASSI FI CATION 'DOWN GR ADINGSCHEDULE

16. DISTRIBUTION STATEMENT (of this Report)

Approved for public release; distribution unlimited.

41 17. DISTRIBUTION STATEMENT (of the abstract entered in Block 20, if different from Report)

IS. SUPPLEMENTARY NOTES

19. KEY WORDS (Continue on reverse aide if necessary and identif by block number)

Barking Sands, Hawaii area San Nicolas Island, Califei;Lunar data Tide tablesPoint Mugu, California

20. AW ACT (Continue on reverse side If necesay and identify by block nutmber)

Basic lunar and tidal data for Point Mugu, San Nicolas Island, and the Barking Sands areaduring 1982 are provided. The data presented are (1) tidal data, (2) times of moonrise and moonset,and (3) times of lunar phases.

DD I 1473 EDITION OF I NOV AS IS OBSOLETE UNCLASSIFIED

SECURITY CLASSIFICATION OF THIS PAGE (IWhen Dot. Entered)

i I I<~

Accession For

FNTrS GRA&IDTIC T .B tUnannounced

* 11 ~Distribution/ __

Availability CodesCOSPYL lAvail and/or.."E D i t S p e c i a l

CONTENTSj

page

INTRODUCTION ............................................................... I

DATA SOURCE AND TIME REFERENCES ............................................. I

TIDAL DATA ................................................................. 2

LUNAR DATA ............................................................. 2

APENDIXESA. Height of the Tide at Any Time ............................................. A-IB. Equinoxes, Solstices, and Lunar Phases During 1982 ............................... B-I

TABLESI , Tidal Ranges for Point Mugu and San Nicolas Island ................................ 22. Tidal Ranges for Port Allen------------------------------------------------23. Moonrise and Moonet, Point Mugu, California, 1982 ............................... 34. Point Mugu Tides, January 1982 ............................................. 4S. San Nicolas Island Tides, January 1982 ........................................ 46. Point Mugu Tides, February 1982 ............................................ 67. San Nicolas Island Tides, February 1982 ....................................... 68. Point Mugu Tides, March 1982 .............................................. 89. San Nicolas Island Tides, March 1982 .......................................... 8

10. Point Mugu Tides, April 1982-----------------------------------------------1011.- San Nicolas Island Tides, April 1982..........................................1012. Point Mugu Tides, May 1982...............................................1213. San Nicolas Island Tides, May 1982 .......................................... 1214. Point Mugu Tides, June 1982 .............................................. 1415. San Nicolas Island Tides, June 1982 .......................................... 1416. Point Mugu Tides, July 1982...............................................1617. San Nicolas Island Tides, July 1982 .......................................... 1618. Point Mugu Tides, August, 1982 ..........................................19. San Nicolas Island Tides, August 1982 ........................................ 1820. Point Mugu Tides, September 1982 .......................................... 2021. San Nicolas Island Tides, September 1982---------------------------------------20I.22. Point Mugu Tides, October 1982 ............................................ 2223. San Nicolas Island Tides, October 1982........................................2224. Point Mugu Tides, November 1982...........................................2425. San Nicolas Island Tides, November 1982---------------------------------------24

CONTENTS (Concluded)

Page

TABLES (Concluded

26. Point Mugu Tides, December 1982 ......................................... 2627. San Nicolas Island Tides, December 1982 .................................... 2628. Moonrise and Moonset, Barking Sands, Hawaii 1982 ............................. 2629. Port Allen Tides, January 1982 ........................................... 3030. Port Allen Tides, February 1982 .......................................... 3231. Port Allen Tides, March 1982 ............................................ 3432. Port Allen Tides, April 1982 ............................................. 3633. Port Allen Tides, May 1982 ............................................. 3834. Port Allen Tides, June 1982 ............................................. 4035. Port Allen Tides, July 1932 ............................................. 4236. Port Allen Tides, August 1982 ........................................... 4437. Port Allen Tides, September 1982 ......................................... 4638. Port Allen Tides, October 1982 ........................................... 4839. Port Allen Tides, November 1982 ......................................... 5040. Port Allen Tides, December 1982 ......................................... 52

A-i. Height of the Tide at Any Time ........................................... A-2B-I. Equinoxes and Solstices, 1982, Point Mugu and San Nicolas Island ................... B-IB-2. Lunar Phases, 1982, Point Mugu and San Nicolas Island ........................... B-1

FIGURESI. Tidal Graph for Point Mugu, January 1982 ................................... 52. Tidal Graph for Point Mugu, February 1982 .................................. 73. Tidal Graph for Point Mugu, March 1982 .................................... 94. Tidal Graph for Point Mugu, April 1982 ..................................... . 115. Tidal Graph for Point Mugu, May 1982 ...................................... 136. Tidal Graph for Point Mugu, June 1982 ..................................... 157. Tidal Graph for Point Mugu, July 1982 ...................................... 178. Tidal Graph for Point Mugu, August 1982 .................................... 199. Tidal Graph for Point Mugu, September 1982 .................................. 21

10. Tidal Graph for Point Mugu, October 1982 ................................... 2311. Tidal Graph for Point Mugu, November 1982 ................................... 2512. Tidal Graph for Point Mugu, December 1982 .................................. 2713. Tidal Graph for Port Allen, January 1982 .................................... 3114. Tidal Graph for Port Allen, February 1982 .................................... 3315. Tidal Graph for Port Allen, March 1982 ..................................... 3516. Tidal Graph for Port Allen, April 1982 ....................................... 3717. Tidal Graph for Port Allen, May 1982 ...................................... 3918. Tidal Graph for Port Allen, June 1982 ...................................... 4119. Tidal Graph for Port Allen, July 1982 ...................................... 4320. Tidal Graph for Port Allen, August 1982 ...................................... 4521. Tidal Graph for Port Allen, September 1982 .................................... 4722. Tidal Graph for Port Allen, October 1982 ..................................... 4923. Tidal Graph for Port Allen, November 1982 .................................. . 724. Tidal Graph for Port Allen, December 1982 .................................... 53

A-i. Tidal Curve for Solution of the Problem ..................................... A-3

I II I I ll l l [II II I I I I I

INTRODUCTION

This publication combines into a single source all tidal and lunar data for operational locations of thePacific Missile Test Center for use in Calendar Year 1982.

The data presentations are in two main divisions: one for Point Mugu and San Nicolas Island, and the otherfor the Barking Sands area. Within each division, the times of moonrise and moonset and tidal data are given. Anappendix provides information regarding lunar phases. Since all such data change from year to year, this publica-tion will be reissued annually.

Sunrise-sunset times for these locations, and assoiciated solar data which do not change significantly fromyear to year, are issued as a single, permanent publication. Further information regarding any of these data maybe obtained from the Geophysics Division of the Range Operations Department.

DATA SOURCE AND TIME REFERENCES

The data given here have been prepared from information contained in Tide Tables for the West Coast ofNorth and South America including the Hawaiian Islands, 1982.*

For Point Mugu and San Nicolas Island, all times listed are Pacific Standard Time (PST); add eight hours to

obtain Greenwich Mean Time (GMT or Z).**

For the Barking Sands Area, all times listed are Alaska-Hawaii Standard Time (AHST); add ten hoursto obtain GMT. Daylight Saving Time is not observed in Hawaii.

1,

*National Ocean Survey. Tide Tables for the West Coast of North and South America including the Hawaiian Islands, 1982.Washington, D.C., GPO, 1981.

*When Daylight Saving Time (PDT) is in effect, I hour is to be added to the times given. In 1982, Pacific Daylight Time isscheduled to commence at 0200 PST on Sunday, 25 April (add 1 hour), and to end at 0200 PDT on Sunday, 31 October(subtract I hour).

" II m J ' " it .. . . .. . . . .. II ll1

TIDAL DATA

The ranges of tidal heights that may be expected at Point Mugu and San Nicolas Island are shown intable 1. The range of heights for the primary harbor in the Barking Sands area, Port Allen, is shown in table 2.The times and heights of high and low tides for 1982 at Point Mugu are given in the even-numbered tables 4through 26, and at San Nicolas Island in the odd-numbered tables 5 through 27. Similar tide data for Port Allenare given in tables 29 through 40.

Table 1. Tidal Ranges for Point Mugu and San Nicolas Island.

Point Mugu San Nicolas IslandTidal Levels

Height IFeet) Height lFet)

Extreme high water 7.3 6.7Mean higher high water 5.3 4.9Mean high water 4.5 4.1Mean tide level* 2.7 2.5Mean low water 0.9 0.8Mean lower low water 0.0 0.0Extreme low water -2.0 -1.8

The mean tide level is also called mean sea level.

Table 2. Tidal Ranges for Port Allen.

Tidal Levels Height (Feet)

Extreme high water 2.6Mean higher high water 1.6Mean high water 1.2Mean tide level* 0.7Mean low water 0.2Mean lower low water 0.0Extreme low water -0.4

The mean tide level is also called meansea level.

Tidal graphs prepared from the Point Mugu data are presented in figures I through 12, and graphs prepared

from the Port Allen tables are presented in figures 13 through 24. (Because of their close similarity to the PointMugu graphs, graphical presentations of the San Nicolas Island data are not included in this publication.)

These tables list the times and heights of high and low tide for each month of the year and chronologically* through each day. The heights are all measured from mean lower low water (see tables I and 2) and are values

for a sea unaffected by wind waves or swell. The height and character of the sea surface are influenced by factorsother than the predictable positions of the moon and sun, and is thus likely to be higher or lower than computedvalues may indicate. Information regarding the height of the tide at any time will be found in appendix A.

LUNAR DATA

Times of moonrise and moonset for the Point Mugu-San Nicolas Island area in 1982 are given in table 3.and for the Barking Sands area in table 28, preceding the tidal data for the respective stations. Informationregarding the phases of the moon in 1982 will be found in appendix B.

2

Table 3. Moonrise and Moonset, Point Mugu, California, 1982.

Date January February March April May June DateRise Set Rise Set Rise Set Rise Set Rim. Set Rise Set

1 1115 2306 1135 0009 1015 ...... 1139 0121 1243 0149 1438 0209 12 1148 ...... 1216 0115 1059 0014 1241 0216 1346 0228 1535 0239 23 1222 0008 1302 0222 1149 0121 1346 0305 1446 0302 1632 0309 34 1258 0112 1355 0329 1245 0225 1450 0348 1545 0334 1728 0341 45 1337 0219 1455 0434 1346 0325 1552 0425 1643 0405 1824 0415 5

6 1422 0328 1600 0534 1450 0419 1654 0500 1741 0435 1919 0452 67 1513 0439 1707 0627 1556 0507 1753 0532 1838 0506 2012 0534 78 1611 0548 1814 0714 1701 0549 1852 0603 1934 0539 2101 0620 89 1715 0652 1919 0755 1804 0626 1949 0634 2030 0615 2147 0709 9

10 1823 0750 2022 0831 1906 0700 2046 0706 2124 0654 2229 0802 10

11 1930 0841 2122 0904 2005 0733 2143 0740 2215 0737 2308 0858 1112 2036 0924 2220 0936 2104 0804 2238 0817 2305 0824 2343 0955 1213 2133 1002 2316 1007 2201 0835 2331 0857 2349 0915 ------ 1053 1314 2238 1036 ------- 1038 2257 0908 ..... 0942 --.--. 1009 0016 1153 1415 2336 1107 0012 1111 2352 0943 0021 1031 0030 1106 0048 1254 15

16 ..... 1137 0108 1147 - ------ 1021 0109 1123 0108 1204 0120 1357 1617 0032 1208 0202 1227 0046 1104 0152 1219 0143 1304 0154 1503 1718 0127 1240 0255 1311 0139 1150 0233 1318 0216 1406 0231 1612 1819 0222 1313 0347 1359 0228 1241 0310 1419 0249 1510 0313 1723 1920 0317 1351 0436 1452 0314 1336 0345 1521 0323 1616 0401 1835 20

21 0411 1432 0521 1549 0357 1434 0419 1625 0400 1725 0457 1943 2122 0504 1518 0603 1648 0437 1534 0454 1731 0440 1837 0600 2046 2223 0554 1608 0641 1749 0514 1636 0529 1839 0525 1949 0708 2139 2324 0642 1702 0717 1851 0549 1740 0607 1949 0618 2059 0817 2225 2425 0726 1800 0752 1954 0624 1844 0650 2100 0717 2203 0925 2305 25

26 0806 1859 0825 2058 0658 1950 0738 2209 0821 2259 1030 2350 2627 0843 1959 0900 2202 0734 2059 0831 2314 0927 2348 1132 ....... 2728 0917 2100 0936 2308 0813 2206 0931 ------ 1034 .... 1232 0012 2829 0951 2202 . - -----. 0857 2314 1034 0013 1138 0029 1330 0042 2930 1024 2305 ............ 0945 ...... 1139 0105 1240 0106 1426 0112 30

31 1058 ..... ........... 1039 0020 ....-- - .---. 1340 0138 - ---- 31

Date July August September October November December DateRise Set Rise Set Rise Set Rise Set Rise Set Rise Set

1 1523 0143 1654 0214 1745 0335 1725 0420 1737 0617 1745 0724 12 1618 0216 1743 0301 1821 0433 1757 0521 1818 0725 1845 0833 23 1714 0253 1828 0352 1854 0532 1829 0623 1905 0835 1950 0938 34 1807 0333 1909 0447 1926 0632 1904 0727 1959 0944 2059 1034 45 1858 0417 1946 0543 1957 0733 1941 0833 2059 1049 2208 1122 5

6 1946 0505 2020 0641 2029 0834 2023 0940 2204 1148 2315 1203 67 2029 0558 2052 0740 2104 0937 2112 1048 2311 1239 ---- 1239 78 2109 0653 2124 0839 2142 1042 2206 1153 ---- 1323 0019 1312 89 2145 0749 2155 0939 2226 1148 2307 1255 0017 1402 0120 1343 9

10 2218 0847 2228 1040 2315 1254 ---- 1350 0122 1436 0220 1413 10

11 2250 0945 2303 1143 ..... 1359 0012 1439 0225 1508 0319 1444 1112 2321 1045 2343 1249 0012 1459 0118 1522 0326 1539 0418 1516 1213 2353 1145 ---- 1356 0115 1554 0225 1600 0426 1610 0516 1552 1314 ..... 1248 0029 1503 0222 1642 0330 1634 0526 1642 0613 1631 1415 0027 1353 0123 1609 0331 1724 0434 1706 0625 1716 0709 1715 15

16 0105 1501 0224 1709 0439 1801 0536 1738 0724 1753 0801 1803 1617 0149 1611 0331 1803 0545 1835 0637 1809 0821 1834 0850 1854 1718 0240 1721 0441 1849 0649 1908 0737 1843 0916 1920 0934 1948 1819 0338 1826 0551 1930 0751 1940 0836 1918 1007 2009 1014 2044 1920 0444 1924 0658 2006 0851 2012 0934 1957 1054 2101 1049 2140 20

21 0554 2015 0804 2040 0951 2046 1030 2040 1136 2156 1122 2237 2122 0704 2059 0906 2111 1049 2123 1124 2127 1214 2253 1152 2335 2223 0813 2137 1006 2143 1145 2203 1213 2218 1249 2350 1222 ------ 2324 0918 2211 1105 2216 1240 2248 1258 2311 1321 ...... 1252 0033 2425 1021 2242 1203 2250 1331 2336 1339 - 1352 0048 1324 0134 25

26 1120 2313 1300 2328 1419 ...... 1416 0007 1423 0148 1359 0238 2627 1219 2344 1355 ..... 1503 0028 1451 0105 1455 0250 1440 0346 2728 1316 --...- 1448 0009 1542 0123 1523 0204 1530 0354 1527 0456 2829 1412 0017 1538 0055 1619 0221 1555 0304 1608 0502 1623 0607 2930 1508 0052 1624 0145 1653 0320 1627 0406 1653 0612 1727 0716 30

31 1602 0131 1706 0238 .--.- 1700 0510 .... 1.... 1837 0818 31

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" ' I I I III II I I I I III 28

Table 28. Moonrise and Moonset, Barking Sands, Hawaii, 1982.

Date January February Mardh April Me June DateDate Rise Set Rise Set Rise Set Rise Set Rie Set Rise Set

1 1154 ... 1236 0047 1121 ..... 1255 0143 1350 0217 1524 02552 1233 0000 1323 0148 1210 0044 1356 0239 1447 0300 1615 0331 23 1313 0056 1414 0250 1303 0146 1456 0330 1542 0340 1707 0406 34 1355 0155 1511 0354 1401 0248 1555 0417 1635 0417 1758 0443 45 1441 0256 1612 0457 1502 0347 1652 0500 1727 0453 1850 0522 56 1531 0400 1715 0557 1603 0443 1747 0539 1819 0529 1941 0604 67 1627 0505 1818 0653 1705 0534 1841 0617 1911 0605 2032 0648 78 1728 0612 1920 0743 1804 0620 1934 0653 2003 0643 2122 0736 89 1832 0715 2020 0829 1902 0703 2026 0730 2055 0723 2209 0825 9

10 1936 0815 2116 0910 1957 0742 2118 0807 2146 0806 2253 0917 1011 2039 0908 2210 0948 2051 0820 2210 0846 2237 0852 2335 1009 1112 2139 0956 2303 1025 2143 0857 2301 0927 2325 0940 ---- 1102 1213 2236 1038 2354 1101 2235 0933 2352 1011 ...... 1030 0014 1155 1314 2330 1117 ..... 1138 2327 1011 ....... 1057 0011 1122 0052 1249 1415 1154 0045 1216 -...... 1051 0042 1147 0055 1215 0130 1344 15

16 0022 1229 0136 1256 0018 1133 0130 1238 0136 1309 0208 1442 1617 0112 1305 0227 1339 0109 1218 0216 1331 0216 1404 0249 1542 1718 0203 1341 0318 1425 0200 1305 0259 1426 0255 1500 0332 1645 1819 0253 1420 0408 1515 0249 1356 0341 1522 0334 1558 0420 1751 1920 0344 1501 0457 1607 0337 1449 0422 1618 0415 1658 0514 1859 2021 0435 1545 0545 1701 0423 1544 0501 1716 0458 1801 0614 2006 2122 0526 1633 0630 1756 0506 1640 0542 1816 0544 1907 0718 2108 2223 0616 1723 0713 1853 0548 1736 0624 1918 0636 2015 0824 2204 2324 0704 1816 0753 1949 0628 1834 0709 2022 0733 2121 0929 2254 2425 0750 1910 0833 2046 0709 1933 0757 2128 0834 2225 1032 2339 2526 0834 2005 0913 2143 0749 2033 0850 2233 0938 2323 1130 2627 0916 2101 0953 2242 0832 2134 0948 2336 1042 1226 0019 2728 0955 2156 1035 2342 0917 2237 1048 ..... 1143 0014 1320 0056 2829 1034 2252 ----... 1006 2340 1150 0035 1242 0100 1412 0132 2930 1113 2349 ------ 1059 ------ 1251 0129 1338 0141 1503 0208 3031 1153 -------------- ------ 1156 0043 -.-.-- -----. 1432 0219 ---- 31

Date July August September October November DecemberRise Set Rise Set Rise Set Rise Set Rise Set Rise Set Date1 1554 0244 1714 0329 1812 0446 1805 0519 1840 0654 1902 0748 12 1646 0322 1803 0417 1852 0540 1843 0614 1927 0757 2004 0855 23 1737 0403 1849 0508 1931 0634 1922 0710 2019 0901 2109 0958 34 1828 0446 1933 0600 2008 0738 2003 0808 2117 1006 2214 1056 45 1918 0532 2014 0653 2045 0823 2046 0908 2218 1110 2318 1148 56 2006 0621 2053 0747 2124 0919 2134 1009 2321 1209 ..... 1234 67 2052 0713 2131 0840 2205 1016 2227 1112 ..... 1303 0018 1316 78 2134 0805 2208 0934 2249 1115 2324 1215 0024 1351 0116 1354 89 2215 0858 2245 1028 2337 1216 ..... 1316 0124 1435 0211 1431 910 2253 0951 2324 1123 ..... 1318 0025 1412 0223 1515 0304 1507 10

I 11 2330 1044 ..... 1220 0031 1420 0127 1504 0320 1552 0358 1543 11f 12 ...... 1137 0305 1320 0130 1520 0229 1551 0415 1629 0451 1621 1213 0007 1232 0051 1423 0232 1617 0330 1634 0509 1705 0544 1702 1314 0045 1329 0143 1527 0336 1709 0429 1715 0603 1743 0637 1745 1415 0125 1429 0240 1630 0440 1756 0526 1753 0656 1823 0730 1832 1516 0210 1531 0342 1731 0542 1839 0622 1830 0750 1905 0821 1920 1617 0259 1637 0447 1827 0641 1919 0717 1908 0844 1949 0909 2011 1718 0355 1743 0553 1918 0739 1957 0812 1946 0936 2037 0955 2103 1819 0456 1848 0657 2004 0834 2035 0906 2027 1026 2126 1037 2155 1920 0602 1948 0758 2046 0929 2113 0959 2110 1114 2217 1117 2246 2021 0708 2042 0857 2125 1023 2152 1052 2156 1158 2309 1154 2338 2122 0814 2130 0953 2203 1116 2233 1143 2244 1240 ..... 1230 ..... 2223 0916 2214 1047 2240 1209 2317 1232 2334 1319 0001 1305 0030 2324 1015 2253 1141 2318 1301 ..... 1319 ------ 1356 0054 1341 0123 2425 1111 2331 1233 2358 1351 0004 1402 0026 1433 0147 1420 0218 2526 1205 ...... 1326 ..... 1439 0053 1444 0119 1509 0241 1502 0316 2627 1257 0007 1417 0039 1525 0144 1523 0212 1548 0336 1548 0417 2728 1349 0044 1508 0124 1608 0236 1601 0306 1629 0435 1642 0523 2829 1441 0121 1558 0211 1649 0330 1638 0400 1714 0536 1742 0630 2930 1532 0201 1645 0301 1728 0424 1716 0456 1806 0641 1847 0737 3031 1624 0243 1730 0353 ..... ... 1756 0654 ------- f- 1955 04 31

29

TABLE 29POR ALLEN TIDESJANUARY 19 221 DEG 54 IM ', 159 DEG 35 M:N w - HANAPEPE DAY

DATE TIME NG? TIME NGT TIME MG? TIME .407AMST FT AHST FT AHST FT AHST FT

1 0033 .S 6727 1.6 1511 .1 a1e6 .80 @207 .6 0818 1.4 1556 0.6 2237 1.1

3 046S .6 0917 1.2 1632 -.14 2339 1.42 556 .6 1023 1.9 1715 -.2S se2s 1.? 0724 .S 1132 .3 1757 -.26 0117 1.9 0129 .3 1234 .7 1843 -.37 ot1 2.1 0924 .2 1337 .6 1126 -.33 @46 2.3 1814 .1 1432 .6 2011 -.39 0328 2.3 1050 O.0 1522 .6 a46 -.310 0410 8.3 1144 0.0 1612 .6 2141 -.21 045 2.a 111M 0.0 1704 .6 1113 -.11a ,s32 2.0 13o8 0.0 1804 .6 2312 .113 061a 1.3 1344 0.0 196 .7 -14 0448 .3 661 1.7 1483 0.0 2.11 .Is 011o .5 0733 1.4 1s 0.0 2133 1.016 047 .6 01 1.1 1S41 0.0 81S4 1.217 9441 .7 0907 .9 163 0.013 2348 1.48 4640 .6 10s" .7 1706 0.019 0034 1.8 07S4 .6 1121 .6 1744 0.020 6113 1.7 0843 .4 1213 .6 1826 -. 121 616s 1.8 0el .3 1317 .6 1905 -. 123 6ees 1.9 "s . 1401 .6 1940 -.183 0056 1.9 1on .2 1441 .6 201s -.124 0330 2.0 10S4 .1 1517 .6 2636 -. 1as 03s6 a.0 1112 .1 1SS3 .6 3116 -. 126 0431 1.9 115 .1 1035 .6 2204 0.037 0se 1.3 122 .1 1721 .? 2246 .1m3 @S36 1.? 1 0.0 1317 .8 ----....29 3337 .38 "l1t 1. 1326 0.0 19p1 .93 40412 .4 0649 1.4 1403 0.0 8035 1.131 0213 .6 0731 1.1 1447 S.6 315s 1.3

2 -- TIDE OCCURS O1 PREUZOUS DATE.

30

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TABLE 30PONT ALLEN TIDESFEBRUANY 190121 DEG 54 NH . 1S9 DEG 3 MH U - HANAPEPE DAY

DATE TINE MGT TINE HGT TIME HGT TINE NOTAHST FT AHS? FT AMST FT AHST FT

1 0416 .6 0831 .9 1537 -. 1 2307 1.Sa 0616 .6 09s4 .7 1629 -. 13 0005 1.7 0739 .4 1133 .6 1713 -.24 003 1.9 0834 .2 1139 .6 1324 -. 25 0143 2.1 0919 .1 1340 .6 1916 -.36 0830 2.2 0953 9.0 1430 .6 aes -. 37 031a 1.2 1034 0.0 113 .7 2os4 -.28 0351 2.1 1103 6.0 1603 .7 3139 -. 29 0489 2.0 1141 0.0 1is .8 88e8 0.0

10 OS04 1.8 1209 0.0 1735 .9 3310 .111 0537 1.6 1239 0 .0 1 922 1.0 .... ...

I 0000 .3 0608 1.4 1310 0.0 1938 1.013 9102 .S 0640 1.8 1344 .1 2025 1.114 084 .6 07IS .9 1421 .1 2141 1.81s 0430 .6 0804 .7 1507 .1 23 1.4is 0636 .6 0929 .6 1s8 . -17 a349 1.S3 0741 .S 1104 .6 1701 .113 0039 1.7 0621 .3 111t .6 17S3 .119 0131 1.7 0353 .a 1309 .6 1341 0.010 0156 1.8 0910 .a 1361 .6 lo93 -. 1at1 08 1.8 0946 .1 143 .7 80 -. 1as 0303 1.9 1008 .1 1s0 .3 a046 -. 183 0332 1.3 1033 0.0 1642 .9 3137 -. 184 0404 1.8 1100 0.0 1680 1.0 3e9 0.0as 0436 1.? l1is 0.0 1706 1.1 glnu .1a6 0507 1.5 lSS 0.0 1753 1.3 ----..27 a3* .3* 0539 1.3 1IS -. 1 1Io 1.3a3 0069 .4 001, 1.1 131 0.0 19G6 1.4

: - TIDE OCCURS ON PEVIOUS DATE.

32

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TABLE 31PONT ALLEN TIDESMARCH 198221 DEC 54 IN N. 159 DEG 35 IN W HAMAPEPE DAY

DATE TIME HG? TIME iHG VIRE 14GT 721E HGTANS? FT ANST FT ANST FT AHST FT

S032 s 6703 , 1345 0.0 2119 1.5a 0438 .S 0813 .6 1445 0.0 2231 1.63 03 .4 1002 .6 1957 6.64 2341 1.7S 0730 .2 1133 .6 1711 0.0S 0037 1.8 0317 .1 1252 .6 1ot5 -.I6 0126 1.9 0151 0.6 1345 .7 1914 -.17 Sa11 1.9 @983 0.0 1423 .1 2006 -.1a use 1.9 0s95 -.1 15s .9 2ess -.19 0385 1.1 1620 -.1 1547 1.0 2141 0.0

10 0400 1.7 1046 0.0 1624 1.1 2823 .111 0489 1.5 1110 0.0 1705 1.1 230 .218 04S3 1.3 1132 0.0 1748 1.313 6000 .3 0529 1.1 120 0.0 1333 1.314 0059 .5 @953 .9 1226 .1 191 1.315 01 .6 0633 .7 1301 .1 2030 1.416 0411 .5 0725 .6 1347 .2 2143 1.417 0611 .4 0903 9 1453 .8 PMS3 1.5i 0703 .4 1102 S5 1612 .319 2349 1.6 0736 .3 1,213 .6 1725 Ata0 0036 1.7 690s .2 1258 .6 1320 .121 0117 1.7 0930 .1 1337 .8 1913 .182 else 1.7 084 0.0 1412 .9 ls 0.023 028 1.7 4913 0.0 1446 1.1 2043 0.024 030 1.7 0940 -.1 1S23 1.2 2129 0.0as 0332 1.5 1006 -.1 1604 1.4 2117 0.0a6 0407 1.4 1033 -.1 1647 1.5 2310 .127 0439 1.2 1108 -.1 1738 1.6, ----83 01 .2 8517 1.0 1134 -.1 183 1.729 0186 .3 0603 .7 1214 -.1 1130 1.?30 0303 .4 @701 .6 1300 6.0 2043 1.?31 0453 .3 035 .5 1406 .1 2158 1.7

S -- TIDE OCCURS ON4 PNEUOUS DATE.

34

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TABLE 32PORT ALLEN TIDESAPR IL 1933A1 IEG 54 NIN N, 159 DEG 35 MIN U - NANAPEPE DAY

DATE TIME MGT TIME MGT TIME MGT TIME MGTAHST FT A4ST FT ANST FT AHST FT

1 0607 .2 1637 .5 1635 .a 2309 1.72 *70 .1 1159 .6 1701 .23 **0 1.7 0731 0.0 ass .7 1815 .14 00s7 1.7 *s1t -.1 1340 .9 1916 15 0140 1.7 6037 -.1 1419 1.1 2011 .16 ,221 1.6 0904 -.1 1457 1.2 26ss .17 o254 1.5 0926 -.1 1530 1.4 2144 .1a 6326 1.3 0949 -.1 1605 1.5 2230 .29 6356 1.1 lo1l -.1 1637 1.6 2317 .2

10 042S .9 1033 0.0 1715 1.6 ---- -11 607 .3 0453 .8 153 0.6 1764 1.618 0107 .4 652g .6 1123 .1 1839 1.113 0216 .4 0607 .6 3155 .1 1932 1.614 6349 .4 0713 .5 123S .2 2037 1.5is 6511 .3 0914 . 1344 .3 2144 2.516 6,2 .2 10s S 1619 .4 2247 1.517 0637 .2 1157 .6 1645 .4t3 2339 1.52 ,706 .1 1239 .8 1756 .319 0025 1.5 073F 0.0 1313 1.0 1357 .22s 0106 1.5 0716 -.1 1353 1.2 1951 .121 0145 1.4 06-e -.1 1429 1.4 a643 .122 02es 1.3 0248 -.2 1507 1.6 8137 .123 4259 1.2 914 -.2 1546 1.7 2230 .134 0333 1.0 0046 -.3 1636 1.3 23M6 .1as 0416 11 Isis -.2 1717 1.9 -- -26 0633 .1 0501 .6 1654 -.? 1809 1.927 0147 .2 601 .6 1135 -.1 1903 1.3an 6306 .2 0726 .5 1827 .1 e611 1.7a9 0487 .1 00? .5 1336 .2 8121 1.730 05em 0.0 105 .oe 6 1516 ,.3 2286 .1.7

8 - TIDE OCCURS ON4 PUU DATE.

36

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TABLE 33PORT ALLEN TIDESMAV 198211 DEG 54 MIN N. 159 DEG 35 fIN Wi - NANAPEPE DAY

DATE TIME HGT TINE MGT TIME MGT TIME HGTAHST FT AI4ST FT AHST FT AMSr FT

1 6612 6.0 11 S .7 1652 .4 ---- ....a 2326 1.61 *as* -.1 1246 .9 1812 .43 617 1.S 6O -.1 1328 1.2 1919 .34 0103 1.3 0747 -. 1 1494 1.4 215 .35 8142 1.2 0812 -.1 1439 1.5 a1e .26 8617 1.6 0133 -. 1 1611 1.7 2153 .27 W852 .9 656 -.1 1543 1.7 2238 .13 6334 .8 0920 -.1 1617 1.7 2324 .a9 93S3 .6 0944 -.1 1656 1.7 ----....

1 @616 .3 0413 .6 166 0.0 1727 1.711 0110 .3 6516 5 1035 .0 136? 1.712 8667 .3 0559 .5 1i67 .1 1354 1.713 6313 .2 0716 .4 1143 .2 1944 1.614 0411 . 09 S 1247 .4 2@42 1.6is 0456 .1 1639 .6 1424 s 214 1.516 6138 .1 1123 .7 16 .5 M236 1.417 0604 6.0 121, .9 1733 S -1 a3l 1.33 0636 -. 1 125 1.2 1345 .419 601S I it 86 -. 2 1323 1.s 1949 .3* 0108 1.1 078 -.3 1410 1.7 2049 .2

31 0144 1.0 601 -.3 145 1.9 e146 .1a8 010 .6 683 -.3 1531 2.$ 3243 .183 0315 .7 OM86 -.3 1616 2.134 3341 .18 0404 ., 6047 -.3 1765 2.2a 040 6.0 65 .5 las -.8 14 a.1a6 ,147 0.0 6604 . 1113 -.1 1945 2.037 "S53 0.6 673 .5 l26 .1 1948 1.8as 0343 6.0 0907 .6 1321 .3 O4 1I.?89 0440 6.6 1o33 .7 1467 .S 3140 1.530 6583 -. 1 1130 .9 1646 .6 2239 1.431 655 -.1 17 1.3 1313 .6

t -- TIKE OCCURS Oil PE IOUS DATE.

38 .........

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TABLE 34PORT ALLEN TIDESJUNE 193281 DEG 54 HIM M, I19 DEG 36 IZ N - HANAPEPE DAY

DATE TIME 14G TInE t GT THNE NGT TIME NGTAHST FT ANST FT Ag4ST FT AHST FT

I 23Z8 1.23 O626 -.1 1313 1.4 1926 .5Z 0017 1.0 0S -.2 134S 1.6 2626 .43 6103 .9 0721 -.2 1426 1.7 1116 .44 0141 .7 0741 -.2 14S2 1.3 2204 .3S 0217 .6 481 -.2 IS7 1.8 2247 .36 0255 .6 0841 -. 1 1569 1.9 2332 .27 0334 .6 0903 -.1 1631 1.9 ----....a 0014 .2 0412 .S 0937 0.0 170S 1.99 0656 .2 045 .S 1003 0.0 1748 1.81 *148 .2 0S49 .S 1944 .1 1320 1.711 a6 .2 06S .S 1126 .2 1902 1.712 0309 .1 0319 .6 122 .4 1949 1.613 0343 .1 0946 .6 1343 .S 2038 1.514 0426 0.6 1046 .1 1534 .6 2133 1.31s 0458 -.1 1137 1.1 1717 .6 2230 1.1216 0133 -.1 1803 1.5 1642 .5 ----....17 a32 1.0* 0607 -.8 1309 1.7 1954 .41 003 .9 0645 -. 3 1351 1.9 2097 .319 0116 .7 0722 -.3 146 2.1 216 .220 0211 .6 0804 -.4 is0 2.3 2243 .121 0303 .6 0046 -. 3 1604 2.32 2340 0.0* 0357 .6 0930 -.3 1S0 B.3

23 0033 0.0 045 .1 101s -.2 1735 8.124 0120 0.0 0601 .6 1104 0.0 1383 2.0as Sae 0.0 0712 .6 1i0 .8 1910 1.116 oe 0.e 0834 .7 1309 .4 3000 1.7

27 0341 0.0 0966 .9 1441 .6 2043 1.4N 042 0.0 1110 1.1 1639 .6 a143 1.2

a9 459 0.0 1159 1.3 1313 .6 1230 1.030 0633 -.1 1244 1 .6 1933 .6

3 -- TID OCCURS OH PREVIOUS DATE.

40

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TABLE 35PORT ALLEN TIDESJULY 198231 DEG 54 NIN N, 159 DEG 35 MIN U - NHANPEPE DAY

DATE TIME MGT TINE HGT TINE HGT TIME HOTAO'ST FT AHST FT ANS" FT AHST FT

1 2334 .8 0606 -. 1 1326 1.7 2035 .S2 0a3 .7 0638 -.1 1460 1.8 2124 .43 0114 .6 0710 -.1 143S 1.9 2203 .34 0153 .6 0745 -.1 1S7 2.0 2241 .3S 0240 .6 01? -. 1 1540 2.6 2316 .26 0 3 19 .6 06 4 9 0 .0 1 12 2 .0 .... ...7 a343 .ax 0359 .6 $gl 0.0 1643 2.08 0622 .2 0442 .6 0953 .1 1717 1.99 00S6 .2 0S31 .6 103S .2 1749 1.8

10 0131 . 065 .6 1118 .3 13es 1.711 0203 .1 0731 .7 1216 .5 1903 1.612 0240 .1 0844 .9 1336 .S 1949 1.413 0317 .1 0969 1.1 1522 .7 2040 1.214 0353 0.0 1102 1.4 1717 .6 2139 1.015 0440 -. 1 1155 1.7 1352 .6 22s .816 0s5 -. 1 1247 1.9 2006 .-17 **$1 .? 0612 -.2 1336 2.1 2162 .31 0103 .6 06e3 -.2 1421 2.3 ls0 .a19 0a04 .6 0743 -. 3 15416 2.4 2236 .120 0253 .6 033 -. 2 1S49 2.4 a313 .121 0351 .6 0921 -.2 1632 2.321 006 .1 0444 .7 1010 0.0 1713 2.823 4438 .1 0540 .8 1102 .1 1753 1.9f4 0117 .1 0643 .9 11SS .3 1834 1.72s 01s6 .1 0710 1.0 1301 .6 1913 1.586 0134 .1 0904 1.1 148 .6 1953 1.327 0313 .1 1014 1.3 1620 .7 2040 1.023 036 .1 1113 1.5 1816 .7 2146 .329 0435 .1 1310 1.7 1938 .6 2301 .730 0524 .1 25 1.7 8030 . -31 05 .7 0607 .1 1336 1.9 8108 .4

S -- TIK O00U05 04 PREVIOUS DATE.

42

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TABLE 36PORT ALLE" TIDESAUGUST 198e21 DEG S4 MIN H. 159 DEG 35 MIH W - HANAPEPE DAY

DATE TIME HOT TIME MGT TIME HOT TIME MGTANS, FT As? FT AS FT ANS? FT

1 0104 .6 0649 .1 1410 1.9 2140 .42 0149 .7 0?27 O.0 1444 2.0 2209 .33 0134 .7 ee 9. sis 2.o 2240 .34 0307 .7 0341 0.6 I548 8.0 8305 .3s 0343 .8 O916 .1 161 2.6 2334 .26 0412 .3 0955 .2 1646 1.9 -- -7 "of0 -a 0504 .9 1633 .3 1713 1.3a 0027 .2 0SS3 1.0 113 .4 17S4 1.79 00o .2 0649 1.1 182l .6 1es .s

10 0138 . 0757 1.8 1341 .6 1906 1.311 013 .1 0911 1.4 119 .7 19se 1.012 0ass .1 1027 1.6 1735 .7 8110 .313 0355 .1 1130 1.3 190s .6 2243 .714 045S 0.0 1227 a.6 2001 .4 -- -15 0003 .7 0554 0.0 1317 2.8 2049 .316 f109 .7 0"So -. 1 1404 it.3 2128 .817 0205 .3 0742 -. 1 1446 2.3 2204 .113 0as1 .9 0334 -. 1 1583 2.3 2839 .119 0341 1.0 90 0.0 1600 2.1 2311 .10 *4, 1.1 1009 .1 1645 a.0

21 234S .2* 051 1.2 1100 .3 1780 1.72 eels .2 0604 1.3 1163 .5 17S5 1.6a3 0046 .8 0659 1.3 1856 .6 1330 1.334 0113 .3 030N 1.4 1430 .7 1909 1.12 o0s1 .3 0914 1.5 1sl .7 1955 .9IS 646 .3 leas 1.6 1312 .6 81l7 .7a7 0341 .3 118 1.7 1919 .6 2857 .723 0441 .3 1313 1.7 800 - -19 0007 .7 0535 .3 1301 1.3 8038 .430 0100 .8 0689 .3 1333 1.9 20s .431 0141 .8 0713 ,. 1413 R.0 2113 .3

, -- TIDE OCCUltS ON PKEVIOUS DATE.

44

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TABLE 37PORT ALLEN TIDESSEPTEIMBER 19821 DEG S4 HIM N. 1S9 DEG 35 MIN U - NANAPEPE DAY

DATE TIME HGT TIME HGT TIME NGT TIME HIGTAHS, FT ANST FT AHST FT AI4ST FT

1 0218 . 753 . 144 2.0 2143 .32 eas5 I. 0835 .2 15 1.9 213 .33 0325 1.1 0914 .2 1S44 1.9 2235 .24 0404 1.2 0956 .3 1613 1.7 23" .25 044S 1.3 1039 .4 1644 1.7 2324 .26 052 1.5 1134 .S 1716 1.5 -

7 23S3 .8X 4620 1.5 1137 .6 1751 1.3a 0030 .2 0719 1.6 1405 .6 1837 1.09 0111 .2 0632 1.7 1557 .6 1939 .310o 014 .3 09S1 1.$ 1747 .6 2132 .711 0317 .3 1101 1.9 1353 S 2306 .712 0434 .3 122 2.0 1942 .3 -13 0023 .8 094S a 1255 2.1 B017 .214 0i16 .9 06,48 .2 1341 8.1 2053 .2is 0201 1.1 6743 .1 1423 2.1 2123 .116 046 1.0 0335 .1 14S9 2.4 a 215 .11? 0326 1.4 0924 .8 1537 1., 8813 .818 0404 1.s 1011 .3 1612 1.7 224S .219 0446 1.6 1100 .4 1644 1.5 2308 .1a0 0S07 1.6 1153 .S 1713 1.321 2335 .33 0617 1.? 1es9 .6 1745 1.12 0003 .3 0709 1.? 1418 .6 13as .9

83 0037 .4 0o00 1.7 1608 .6 1923 .7a4 010 .S 0960 1.7 1744 .6 2119 .7as 0330 .S 1019 1.7 1340 .5 8304 .7as 0357 .5 Ia@ 1.7 1912 .S ----...V7 0007 .8 s1 .5 IR1S 1.8 1940 .4a8 00m .9 eel$ .4 13;7 1.8 1047 .3i9 0124 1.1 0700 .4 1333 1.8 8030 .330 0151 1.3t 07431 .3 1404 1.8 3ose .8

2 -- TIDE OCCUNS O4 PICUIOUS DATE.

46

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10

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4 447

TABLE 38PORT~ ALLEh TIDESOCTORER 19221 DEG 54 MIN N. 159 DEG 3S MIN U - ANAPEPE DAY'

DAT TREMC? T!T T IN G TIRE NOGTAATE I I T AHSI FT AM$S FT ANST T?

1 0833 1.4 630 .3 1439 1.7 2116 .2Z @315 1.5 es16 .3 1511 1.7 2139 .13 0342 1.7 1956 .3 1546 1.5 204 .14 6483 1.7 1652 .4 1615 1.3 2232 .15 0546 L.1 £141 .5 165e 1.1 2306 .16 6555 1.3 1219 .5 1733 .9 --- -7 2337 .22 6153 1.9 1430 .6 168 .7a 00R3 .2 0353 1.9 1613 .5 1953 .69 @13n .3 09115 1.9 1732 .4 P159 .61* 6343 .4 16go 1.9 16a6 .3 -- :11 2339 32* 0424 .S 1131 1.9 19es Z212 0063 .9 0544 .4 122 1.9 1933 .113 o116 1.8 065 .4 1312 1.3 2009 .114 0156 1.4 0743 .3 1351 1.7 2635 .1is 0134 1.5 0341 .3 1430 1.6 2163 .116 0310 2.? 0930 .3 1563 1.5 2124 .117 0345 1.7 1018 .4 1537 1.3 2147 .1Is 0424 1.3 1101 .4 1653 1.1 2116 .119 04S9 1.3 1261 .5 1640 .9 2233 .2as 633 1.3 1300 .6 1713 .3 2366 .3a1 06a3 1.3 1413 .6 1755 .7 2332 .422 6?15 1.7 1539 .6 1910 .623 0011 .5 M?1 1.7 1665 .5 2119 .684 @117 .6 0983 1.7 1743 .4 3253 .7as 0one .6 1633 1.7 1311 .3 -- -a6 1a51 .33 0433 .6 1119 1.7 1344 .327 04139 1.6 9546 .6 1304 1.7 1911 .2as 0104 1.2 6647 .S 1843 1.6 1934 .1as 6137 1.4 9730 .4 1322 1.5 1951 .130 @115 1.7 o3n9 .4 1353 1.4 3683 6.031 U347 2.8 , "19 ,.3 .1433 1.3 2049 .00

3 -TIDE OCCURS Off PEUZOUS DATE-

48

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49

TABLE 39PONT ALLEN TIDESNOUEMBER 198221 DEG 54 flIN N. 159 DEC 35 MIN U - N4ANAPEPF DAY

DATE TIME MGT TIME HGT TIME HG? TIME 14GTAHST FT AHST FT AHST FT ANST FT

1 0326 1.9 1012 .3 1511 1.1 2118 -.12 0406 Z.1 1107 .3 1548 1.0 2147 -. 13 04S0 2.1 1206 .3 163S .8 2223 0.04 0539 2.1 1318 .4 1727 .6 2302 .1S 0635 2.1 1435 .3 1838 .66 2348 .28 0734 2.0 1554 .3 2024 .67 90S3 .4 0842 1.9 1656 .2 221s .68 0229 .S 69s 1.8 1743 .19 2336 .9* 0416 .6 1052 1.7 1820 .1

t0 0023 1.1 0644 .6 1147 1.6 1852 0.011 0105 1.4 0657 .5 1236 1.5 1921 0.012 0147 1.6 0759 .S 1318 1.3 1948 0.013 6222 1.7 083 .4 1357 1.2 1012 0.014 0256 1.8 0942 .4 1431 1.0 2037 0.01 0330 1.9 1028 .4 1504 .9 2059 0.0i6 0401 2.0 116 .4 1539 .8 2124 0.017 0437 2.0 126 .4 1611 .7 2149 t113 6511 1.9 1251 .4 1653 .6 2218 .819 6551 1.9 1354 .4 1746 .6 2247 .320 6634 1.8 1456 .4 1857 .6 2325 .421 0723 1.7 1552 .3 a043 .622 0017 .S 0816 1.7 1637 .3 2222 .623 @153 .6 0914 1.6 1712 .224 2322 .8 0343 .6 1009 1.S 1743 .12S 0081 1.1 0619 .6 1053 1.4 1812 0.026 0039 1.3 0634 .6 11S1 1.3 1839 0.027 0115 1.6 0737 .S 1237 1.0 1906 -.128 01S3 1.8 0835 .4 1321 1.0 1936 -.229 0229 2.0 0927 .3 1403 .9 2009 -.230 0311 2.2 1020 ,. 1449 .8 2043 -.3

I -- TIDE OCCURS ON PREUIOUS DATE.

50

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o 551

TABLE 40PONT ALLEN TIDESDECEMBER 1932Z1 DEG 64 MIN N. 159 DEG 35 MIN U - NANAPEPE IAY

DATE TIME MGT TIME MGT TIMNe NGT iNE NOTAST FT ANST FT 1 T46 FT MST F T

1 0353 8.3 Ills . 1534 .t ales -. 2a 0438 a.3 1814 .2 1626 .6 2321 -. 23 6526 2.3 1316 .1 1726 .6 2246 0.*4 6614 a. 141a .1 1343 .6 - ---5 1336 as 0769 2.6 1611 .1 2619 .66 0041 .4 0805 1.3 1385 .1 1156 .77 0214 .6 0907 1.7 1651 0.0 231a i.e* 0403 .6 to"6 1.6 1730 0.0 -- -9 "O6 1.2 S46 .6 1058 1.3 1304 -. 1

to 6WE 1.5 67"6 .6 115? 1.1 1334 -.211 0131 1.7 6814 .S 1243 .9 1986 -. 112 2067 1.8 69o8 .4 1323 .8 1930 -. 113 6239 1.9 @96S .4 1407 .7 1959 -. 114 6314 2.0 436 .3 1446 .6 20m8 -. 11s 0346 2.6 1116 .3 1521 .6 aes -. 11s 0419 a.s 115 .3 ISS9 .6 2124 0.617 64SO a.0 1r.6 -a 1642 .6 1s6 .1to 0686 1.9 131S .2 1727 .6 2223 .219 601 1.3 1462 .2 130 .6 a310 .338 0640 1.7 1442 .2 1947 .621 2353 .41 6722 1.7 1521 .8 a11s .72a 0114 .6 $ob 1.S 1s* .1 8226 .923 0ase .6 6903 1.3 1634 0.a4 2322 1.13 0453 .3 005 1.1 1709 6.6as 0010 1.4 6S .6 1ose 1.0 1744 -. 1a6 M0 1.7 6741 .5 1157 .8 1823 -. 227 0135 1.9 0844 .3 1292 .7 1982 -. 32s 0217 2.1 0935 .2 1348 .6 1943 -. 329 62s3 2.3 16a5 .1 1440 .6 2831 -. 436 0341 2.4 1113 0.0 1530 .6 2107 -.331 04" 2.4 11S9 0.6 1613 .6 als -. 2L -- TIDE OCCURS OM PREIUOUS DATE.

52

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z K53

APPENDIX A

HEIGHT OF THE TIDE AT ANY TIME*

The height of the tide at times intermediate to the times of high and low water is needed on occasion,and may be computed by either numerical or graphical methods. One example of each method is presentedhere, using the predicted tides for a day at Point Mugu.

Problem: Given that the predicted times and heights of the tides are:

Time Height Time Height Time Height Time Height

0039 4.9 0814 0.2 1510 3.) 1933 2.4

Find the height of the tide at 0300.

Numerical Method

The duration of fall is 0 8 h 14m_00h 39m - 7h 35m .

The time after high water for which the height is required is 03 h Oom-00 h 39mf = 02 h 21m.

The range of tide is 4.9-0.2 = 4.7 feet.

Entering table A-I at the duration of fall of 7h 40m , which is the nearest value to 7h 35m, the nearestvalue on the horizontal line to 2h 21 m is 2h 18 m after high water. Following down this column to its inter-section with a range of 4.5 feet which is the nearest tabular value to 4.7 feet, one obtains 0.9 which, beingcalculated from high water, must be subtracted from it. The approximate height at 03 h 00m is, therefore,4.9-0.9 = 4.0 feet.

When the duration of rise or fall is greater than 10h 401" , enter the table with one-half the given durationand with one-half the time from the nearest high or low water; but if the duration of rise or fall is less than 4hours, enter the table with double the given duration and with double the time from the nearest high or lowwater.

This information is adapted from table 3 of the data source for this publication (see page 1).

A-1

Table A-1. Height of the Tide at Any Time

Time from the nearest high water or low water

A- M km.k ink i ,k m in. kn kn ,, ,. .. n Mi. h.. Am. .im.W 00e 016 024 032 040 041 0536 104 1 12 1 20 1 28 136 1 44 3 52 200

4 "20 009 017 026 035 043 0.52 101 109 118 127 13S 144 153 201 210S"4 009 019 028 037 047 036 105 115 124 138 143 152 201 211 220

0 44 010 n20 030 040 00 100 1 10 1 0 130 140 1 200 210 220 230& 120 OIl 021 032 04.3 053 104 1 15 1 25 136M 1 47 1357 204 2 1 2 29 2 40

oi 023 034 045 057 106 1) 131 1 42 153 20W 216 227 239 250

1 W 012 024 036 048 100 1312 1 24 1 36 1 48 200D 2 12 2 24 2 38 2 48 300D6 013 025 038 051 103 136 129 1 41 154 207 219 232 245 257 3106 6" 013 027 040 053 107 120 133 147 200 213 227 240 253 307 3207 S 014 028 042 056 10 124 138 152 206 221 234 2448 302 3 16 330720 0315 029 044 059 133 128 143 157 212 227 24 2.% 311 325 3407 740 015 031 046 101 17 132 1 47 203 2 18 233 244,3 04 3 19 335 350

,ISW 01 032 048 104 120 1 36 1 52 2 24 2 40 2 M 3312 3 28 3 44 4 00O 20 017 033 050 307 123 140 157 213 230 247 303 320 337 353 430

S 40 017 0351052 109 127 144 201 2 19 234 253 333 28 345 403 420

9 O 018 0.36 054 112 230 14k 206 224 242 300 318 336 354 4 12 430S 26 019 037 056 11 133 152 2 11 229 24 307 325 3244 403 42 4,401 40 019 039 0581 17 137 156 215 235 254 313 333 352 413 431 4 0

Ifog 020 040100 120 140 200 220 240 300 320 340 400 420 4 40 5001032 02J 041 102 1231 43 204 225 245 306 327 347 409 429 449 5 30t 040 021 043 i04 1 2., 347 2024 229 251 3 12 333 355 4 16 4 37 4 59 5 20

Correction to height

F,. Ft. Ft.1. Ft. Ft. Ft. F. F . Ft. F. Ft. Ft. Ft. Ff. F.*.5 00 00100 0.0 0.0 0.0 0.1 0.3 0.1 0.1 0.1 0.2 0.2 0.2 0.2.0 00 0.0 00 0.0 0.1 0.1 0.1 0.2 0.2 0.2 0.3 0.3 0.4 0.4 0.51.5 00 0000 0 0. 0.1 0.2 0.2 0.3 0.4 0.4 0.5 0.6 07 0.82.0 00 00 0.0 0.1 0.1 0.2 0.3 0.3 0.4 0.5 0.6 0.7 0.K 0.9 1.02.S 00 00 0.1 0.1 02 0.2 0.3 0.4 0.5 0.6 0.7 0.9 1.0 1.1 1.26 0o 0 0 0 03 0.1 02 0.3 0.4 0.5 0.6 0.8 0.9 1. 1.2 1.3 1.5

2.5 00 00 0 3 0.2 0.2 0.3 0.4 0.6 O.7 0.9 LO 1.2 1.4 1.6 1.94.0 00 00 0 3 0 2 0.3 P ; 0.5 0.7 0. S 1.0 1.2 1.4 1.6 1.9 2.04.S 00 00 0.1 0.2 0.3 04 0.., 0.7 0.9 1.1 1.3 1.6 1.8 2.0 2.29.0 0.0 0.1 0. 1 0.2 0.3 0.- 0.6 0. 1.0 1.2 1.5 1.7 2.0 2.2 2.55.6 00 0 3 0 0.2 0.4 0.5 0.7 0.. 1. 11.4 1.6 1.9 2.2 2.5 2.6.0 00 0 3 0. 2 03 0.4 0.6 0.8 1.0 1.2 1.5 1.8 2.1 2.4 2.7 3.0

.5 0.0 021 0.2 0.3 0.4 0.6 0.8 1.3 .3 1.6 1.9 2.2 2.6 2.9 3.2S7.0 00 0 1 02 03 0.5 0.7 0.9 1.2 1.4 1.8 2.1 24 2. 3.1 3.5

.5 00 0. 1 02 0.3 0.5 0.7 1.0 1.2 1.5 1.9 2.2 2.6 3.0 3.4 3.86.0 00 0 1 0.2 0.3 0.5 0.8 1.0 1.3 1.6 2.0 2.4 2. A 3.2 3.6 4.0

.- 8.3 00 0 1 02 0.4 0.6 0.8 1.1 1.4 1.8 2., 2.5 2.9 3.4 3.8 4.20.0 00 0110.2 0.4 0.6 0.9 1.2 1.5 1.9 2.2 2.7 3.1 3. 6 4.0 4.59.3 0.0 0. 3 0.2 0.4 0.6 0.9 1.2 1.6 2.0 2.4 2.8 3.3 3.8 4.3 4.8

16.0 0.0 0.1 0 2 0.4 0.7 1.0 1.3 1.7 2.3 2.3 30 3.5 4.0 4.5 5.0I.S 00 03 0.3 0.5 0.7 1.0 1.3 1.7 2.2 2.6 3.1 3.6 4.2 4.7 5.2I3.$ 00 0.1 03 0.5 0.7 1.1 1.4 1.8 2.3 2.8 3.3 3.8 4.4 4.9 5.511.5 00 0. 2 0.3 0.5 08 .31 1.5 1.9 2.4 2.9 3.4 4.0 4.6 5.1 5.81 22.6 00 . 03 0.5 0.8 1.1 1.5 2.0 2.5 3.0 3.6 4.2 4.8 S.4 6.012.5 0 ,0 0 03 05 0.8 1.2 1.6 21 2.6 3. 3.7 4.3 5.0 5.6 6.2

1 33.0 00 0 3 03 060 0.9 1.2 1.7 2.2 2.7 3.2 3.9 4.5 5.1 5.8 6.513.5 00 01 0.3 0. 6 0.9 1.3 1.7 22 2.8 3.4 4.0 4.7 5.3 6.0 6.814.0 00 02 0.3 0.6 0.9 1.3 1.8 2,3 2.9 3.5 4.2 4.8 5.5 6.3 7.034.5 00 0.2 0.4 06 1.0 1.4 1.9 2.4 3.0 3.6 4.3 .0 5.7 6.5 7.215.0 0.0 0.2 04 0.6 1.0 1.4 1.9 2.5 3.1 3.81 4.4 5.2 5.9 6.7 7.5

&3.1 00 02 04 0.7 1.0 .5 2.0 16 3.2 3.9 4.6 5.4 6 1 6.9 7.816.6 00 02 0.4 07 1.1 1.5 21 2.6 3.3 4.0 4.7 5.5 6.3 7.2 8.016.5 00 0 2 04 0.7 1.3 1.4 11 17 3.4 4.1 4.9 5.7 6.5 7.4 8.217.0 0 02 0.4 0.7 1.2 1. 2.2 2.6 3.5 4.2 &0 5.9 6.7 7.6 8.517.5 0.0 02 04 0.8 1.2 1.7 2 0 19 3.6 4,4 5.2 6.0 6.9 7.8 8.11.0 00 02 0.4 0.8 1.2 1.7 23 3.0 3.7 4.5 5.3 6.2 7.1 8.1 9.016.1 0.1 0.2 0.5 0.8 1.2 1.8 2.4 & &8 4.6 6.5 6.4 7.3 8.3 021.6 01 0 2 0.5 08 1.3 1.8 14 3.1 3.9 4.8 5.6 6.6 7.5 8.5 9.51.$ 0 1 0.2 05 Ok 13 2.9 2.5 3.2 4.0 4.) 5.8 6.7 7.7 8.7 9.8.6.6 01 0.2 05 10.9 .3 .9 2.6 3.3 4.1 5.0 5.9 6.34 7.9 90 20.0

Obtain from the predictions the high water and low water, one of which is before and the otherafter the time for which the height is required. The difference between the times of occurrence ofthese tides is the duration of rise or fall, and the difference between their heights is the range of tidefor the above table. Find the difference between the nearest high or low water and the time forwhich the height is required.

Enter the table with the duration of rise or fall, printed in heavy-faced type, which most nearlyagrees with the actual value, and on that horizontal line find the time from the nearest high or lowwater which agrees most nearly with the corresponding actual difference. The correction sought isin the column directly below, on the line with the range of tide.

When the nearest tide is high water, subtract the correction.When the nearest tide is low water, add the correction.

A-2

Graphical Method

If the height of the tide is required for a number of times on a certain day the full tide curve for the daymay be obtained by the one-quarter, one-tenth rule. The procedure is as follows:

On cross-section paper plot the high and low water points in the order of their occurrence for the day,measuring time horizontally and height vertically. These are the basic points for the curve.

2. Draw light straight lines connecting the points representing successive high and low waters.

3. Divide each of these straight lines into four equal parts. The halfway point of each line gives anotherpoint for the curve.

4. At the quarter point adjacent to high water, draw a vertical line above the point,and at the quarter pointadjacent to low water, draw a vertical line below the point, making the length of these lines equal to one-tenth of the range between the high and low waters used. The points marking the ends of these verticallines give two additional intermediate points for the curve.

5. Draw a smooth curve through the points of high and low waters and the intermediate points, making thecurve well rounded near high and low waters. This curve will approximate the actual tide curve andheights for any time of the day may be readily scaled from it. The resulting graph is shown in figure A-I.

CAUTION

Both methods presented are based on the assumption that the rise and fall conformto simple cosine curves. Therefore the heights obtained will be approximate. Theroughness of approximation will vary as the tide curve differs from a cosine curve.

5.0 0039 4.9

4.5

4.0

3.bp

W 3.0L

2.5

I- 2.0 Figure A-1. Tidal Curve for

Solution of the Problem.1.5

1.0

0.50814 0.2

1 2 3 4 5 6 7 8 9TIME (HOURS)

A-3

APPENDIX B

EQUINOXES, SOLSTICES, AND LUNAR PHASES DURING 1982

The dates and times for Vernal and Autumnal Equinoxes and Summer and Winter Solstices during 1982are listed in the table B-i. The 1982 dates and times for phases of the moon are given in table B-2. Both tableshave been calculated for Point Mugu and San Nicolas Island. Two hours must be subtracted for times in theBarking Sands area.

Table 8-1. Equinoxes and Solstices, 1982, Point Mugu and San Nicolas Island.

NOTE: All times are Pacific Standard Time; add 1 hour when Daylight Saving Time(PDT) is in effect. Subtract 2 hours for times in the Barking Sands area.

Vernal Equinox 20 March, 1456 PST Beginning of Spring; day and night of equal length.

Summer Solstice 21 June, 0923 PST Beginning of Summer; greatest duration of daylight.

Autumnal Equinox 23 September, 0046 PST Beginning of Autumn; day and night of equal length.

Winter Solstice 21 December, 2039 PST Beginning of Winter; greatest duration of darkness.

Table B-2. Lunar Phases, 1982, Point Mugu and San Nicolas Island.

NOTE: All times are Pacific Standard Time; add 1 hour when Daylight Saving Time(PDT) is in effect. Subtract 2 hours for times in the Barking Sands area.

Phase January February March AprilDate Time Date Time Oato Time Date Time

First Quarter 02 2045 01 0628 02 1415 --. .. -----

Full Moon 09 1153 07 2357 09 1245 08 0218Last Quarter 16 1558 15 1221 17 0915 16 0442New Moon 24 2056 23 1313 25 0217 23 1229

First Quarter ..... ...... .... ..... 31 2108 30 0407

Phse T.Ma June July Aulut

Date Tim Time Date Time Date Time

Full Moon 07 1645 06 0759 05 2332 04 1434

Lost Quarter 15 2111 14 1006 13 1947 12 0308New Moon 22 2040 21 0352 20 1057 18 1845First Quarter 29 1207 27 2156 27 1022 26 0149

rbe. October November December__ _Date Time Date Time Date Time Date Time

Full Moon 03 0428 02 1708 01 0457 --Last Quarter 10 0919 09 1526 07 2238 07 0753

New Moon 17 0409 16 1604 15 0710 15 0118First Quarter 24 2007 24 1608 23 1205 23 0617

Full Moon -.. -.. ... .. .--- 30 1621 30 0333

B-1

Because the earth's period of revolution about the sun (365.24+ days) is not evenly divisible by the moon'speriod of revolution about the earth (27.32+ days), the dates and times of lunar phases, moonrise and moonset,and tidal data must be recomputed for each year. The following information, however, is based on geometricalrelationships and holds true for all times:

1. The New Moon rises at sunrise, crosses the meridian at noon, and sets at sunset.2. The First Quarter Moon rises at noon, crosses the meridian at sunset, and sets at midnight.3. The Full Moon rises at sunset, crosses the meridian at midnight, and sets at sunrise.4. The Last Quarter Moon rises at midnight, crosses the meridian at sunrise, and sets at noon.

S-2

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DL-1

EXTERNAL Copies INTERNAL Copies

Commanding Officer Commander PACMISTESTCENNaval Air Reserve Forces (VA-305) Code 0000Attn: CDR D. L. Bailey RADM F. M. BaughmanPoint Mugu, CA 93042 Vice Commander

Code 0001Commanding Officer CAPT R. F. CraterNaval Air Reserve Forces (VP-65)Attn: CDR H. A. Gulledge Technical DirectorPoint Mugu, CA 93042 Code 0002

9Thad Perry

Command Safety OfficerCommanding Officer Code 0040Naval Air Reserve Forces (HAL-5) CDR M. A. ArtusoAttn: CDR W. D. Tweden 1Point Mugu, CA 93042 Project Management Group

Code 0100CAPT B. L. Munger

National Oceanic and Atmospheric Agency, Code 0160National Weather Service 1 S. Cressman

Weather Service Forecast Office11102 Federal Building Technical Information Division

11000 Wilshire Boulevard Code 0334-1

Los Angeles, CA 90024 M. F. Hayes 10

Flag Administration OfficerBureau of Commercial Fisheries Code 0900Fishery-Oceanographic Center LCDR T. D. StuartP.O. Box 271 Administration Services OfficeAttn: Fishery-Oceanographic Group Code 0910La Jolla, CA 92037 C. Loeb

Legal OfficeUniversity of California Code 0940

Department of Biological Sciences Cd 0940 L CerAttn: Dr. A. M. Wenner ILCDR D.E.Le ClereSanta Barbara, CA 93106 HARPOON Office

Code DP-ICDR H. A. Jacobson

Ventura College TOMAHAWK OfficeBiology Department Code DP-24667 Telegraph Road CDR T. R. HumphreysAttn: Mr. Thor Willsrud CVentura, CA 9300" F-14/PHOENIX Office

, Code DP.3

USDA Soil Conservation Service CDR D. A. Martin

P.O. Box D TRIDENT OfficeSomis, CA 93066 Code DP-4

CDR J. M. Dunn

University of California at San Diego Systems Evaluation Directorate

Scripps Institute of Oceanography Code 1001

Attn: Dan Brown I CAPT W. J. H. SmitheyMLR-GROUP A-30 Weapons Systems Test Department(J. L. Ried) I Code 1100

La Jolla, CA 92038 CDR A. L. Burgess

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INTERNAL Copies INTERNAL Copies

Flight Test Division Geophysical Sciences BranchCode 1131 Code 3253

LCDR D. W. Call I J. Rosenthal

PATE Division Climatology and Oceanography SectionCode 1140 Code 32532

J. M. Perkins I R. de Violini 2Code 325321

Systems Technology Officer R.W. Dixon 60Code 1200

J. F. Donlon I Ordnance and Launching DivisionCode 3260

Fleet Weapons Engineering Directorate LCDR R. J. VeltmanCode 2001

CAFT R. J. Miller I Launch Systems BranchCode 3262

Range Directorate F. H. SteptoeCode 3001CAPT J. M Hickerson Explosive Hazard and Analysis Branch

Code 3263

Range Projects Management Division I W. L. Rezetka

Code 3021 Ordnance Support BranchL D. Couch 2 Code 3264

Range Projects Management Division 11 A. R. Bourdon

Code 3022 Offshore Islands DivisionL. Snyder 2 Code 3280 5

Range Development Department Code 3282

Code 3100 D.Tolzin 5

W. Hattabaugh 1 Code 3285R. Eskey I

Measurement Systems Development Division Surface Craft DivisionCode 3143 Code 3290

M. Bondelid I BMCM Fetty 2Code 3144

P. E. Seelinger 1 Threat Simulation DepartmentCode 3300

Development Support Division CDR D. W. TurczynCode 3160

E. F. Mutz Surface Targets DivisionCode3330

Range Operations Department P. K. MarvinCode 3200

CAPT R. L. Waters Range Instrumentation Systems DepartmentCode 3400

Operational Systems Integration Office J. C. WilsonCode 3201-2 Code 3412

D. E. Power I S. Knox

Geophysics Division Computer Sciences CorporationCode 3250 Code 3461

CDR R. B. Glaes R. J. Erbe

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INTERNAL Copies INTERNAL Copies

Naval Air Station Administration DepartmentCode 6001 Code 6800

CAPT J. E. Webb CDR D. L. Drake

Air Operations Officer Library Systems DivisionCode 6100 Code 6862

CDR J. A. Newcomb Technical Reports Library 2

Administration Division Commanding Officer, PMRF HawaiiCode 6110 Code 7001

LT M. D. Shepard I CAPT R. A. Evans

Public Works Department Technical DirectorCode 6200 Code 7003

CAPT J. L. Godsey 1 H. C. BonaventureCode 6200-1

R. Sandford, Jr. 1 Public Works OfficeCode 6201 Code 7030

LCDR J. R. Pabarcus 1 LT R. E. Berger 2Code 6203

1. K. Meadows 5 Range Operations DepartmentCode 7300

Engineering Division CDR H. H. Lewis

Code 6230T. Arakawa 1 Range Support Division

Code 6230-2 Code 7320R. Dow 1 CDR D. Morgan 2

Code 6236E. Trask I Weather Office

iCode 73222

Maintenance Control Division

I Code 6243 Range Programs DivisionH. Quails 3 Code 7330

R. R. Valencia 2

Island DivisionCode 6280 Environmental Services Officer

J. W. Jacobs 5 Code 7340E. C. Wilson 1 R. Garrett

OIC, San Nicolas Island Marine Aviation DetachmentCode 6400 Code 8001

LCDR E. R. Giffin 10 COL O. C. Baker

Patent CounselCode PC

Dr. J. M. St. Amand

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