Disclaimer
David Flater (who is author of xtide, the program I use to produce this data) provides the following disclaimer, behind which I firmly stand:
DO NOT RELY ON THE OUTPUT OF THIS PROGRAM FOR DECISIONS THAT CAN RESULT IN HARM TO ANYONE OR ANYTHING. REALLY. I MEAN IT.
Agencies like NOAA exist because there is a need for certifiably correct tide predictions. Please don't rely on XTide if you need guaranteed results. There is no way I can get certified data on a zero budget. I rely on users like you to tell me when something is wrong. Please continue to do so.
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Previous month's tides
Tidal Heights at Ala Spit, Washington
Next month's tides
May 2008
48°23.8'N 122°35.2'W  
Tide Tide Tide Tide
  Time Zone is PDT   Units are feet
 Thu 01 May   0228  10.2H   0919  3.2L   1447  7.7H   2050  3.1L 
 Fri 02 May   0257  10.3H   0955  1.6L   1556  8.6H   2144  3.9L 
 Sat 03 May   0325  10.4H   1031  0.1L   1656  9.5H   2235  4.6L 
 Sun 04 May   0356  10.5H   1110  -1.4L   1753  10.3H   2325  5.3L 
 Mon 05 May   0429  10.7H   1151  -2.5L   1848  10.9H 
 Tue 06 May   0015  6.0L   0506  10.7H   1235  -3.2L   1942  11.2H 
 Wed 07 May   0106  6.5L   0546  10.6H   1321  -3.4L   2038  11.3H 
 Thu 08 May   0159  6.9L   0630  10.2H   1410  -3.1L   2135  11.2H 
 Fri 09 May   0259  7.0L   0721  9.6H   1502  -2.4L   2234  11.1H 
 Sat 10 May   0409  6.9L   0821  8.8H   1558  -1.3L   2332  10.9H 
 Sun 11 May   0532  6.4L   0937  7.9H   1657  -0.1L 
 Mon 12 May   0026  10.8H   0657  5.4L   1113  7.2H   1801  1.2L 
 Tue 13 May   0114  10.7H   0806  4.2L   1300  7.0H   1907  2.5L 
 Wed 14 May   0157  10.6H   0858  2.9L   1437  7.3H   2012  3.6L 
 Thu 15 May   0233  10.3H   0940  1.7L   1553  8.0H   2113  4.5L 
 Fri 16 May   0304  10.1H   1016  0.7L   1654  8.7H   2207  5.2L 
 Sat 17 May   0331  9.8H   1049  -0.1L   1744  9.4H   2256  5.8L 
 Sun 18 May   0356  9.5H   1119  -0.7L   1828  9.9H   2340  6.3L 
 Mon 19 May   0421  9.3H   1149  -1.1L   1907  10.2H 
 Tue 20 May   0021  6.6L   0448  9.2H   1221  -1.4L   1945  10.4H 
 Wed 21 May   0101  6.9L   0516  9.1H   1254  -1.5L   2022  10.6H 
 Thu 22 May   0142  7.0L   0548  8.9H   1330  -1.5L   2100  10.6H 
 Fri 23 May   0226  7.1L   0624  8.7H   1408  -1.3L   2139  10.6H 
 Sat 24 May   0315  7.0L   0704  8.4H   1448  -0.9L   2219  10.6H 
 Sun 25 May   0410  6.8L   0753  7.9H   1531  -0.3L   2259  10.6H 
 Mon 26 May   0510  6.3L   0855  7.3H   1616  0.4L   2336  10.6H 
 Tue 27 May   0610  5.5L   1016  6.8H   1705  1.4L 
 Wed 28 May   0010  10.6H   0704  4.4L   1146  6.7H   1800  2.5L 
 Thu 29 May   0044  10.6H   0751  3.0L   1319  7.0H   1900  3.7L 
 Fri 30 May   0116  10.5H   0835  1.4L   1445  7.8H   2004  4.8L 
 Sat 31 May   0150  10.6H   0918  -0.1L   1600  8.8H   2107  5.8L 
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The data in the above table was generated using the program xtide, written by David Flater.
No guarantees as to the correctness of this data are made or implied.
Do not rely on it to make decisions which can result in harm to anyone or anything.

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