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 San Francisco, California
Next month's tides
February 2010
37°48.4'N 122°27.9'W
Tide Tide Tide Tide
  Time Zone is PST   Units are feet
 Mon 01 Feb   0111  5.9H   0634  1.4L   1245  6.2H   1856  -0.3L 
 Tue 02 Feb   0149  6.1H   0731  1.2L   1342  5.6H   1938  0.4L 
 Wed 03 Feb   0229  6.2H   0832  1.0L   1446  4.9H   2023  1.1L 
 Thu 04 Feb   0312  6.2H   0939  0.8L   1602  4.3H   2112  1.9L 
 Fri 05 Feb   0400  6.2H   1051  0.7L   1737  3.9H   2212  2.5L 
 Sat 06 Feb   0453  6.0H   1205  0.5L   1918  4.0H   2326  3.0L 
 Sun 07 Feb   0552  5.9H   1315  0.3L   2038  4.2H 
 Mon 08 Feb   0043  3.2L   0652  5.9H   1414  0.1L   2134  4.5H 
 Tue 09 Feb   0151  3.1L   0750  5.9H   1502  -0.0L   2217  4.7H 
 Wed 10 Feb   0245  3.0L   0841  5.9H   1542  -0.1L   2252  4.8H 
 Thu 11 Feb   0331  2.8L   0926  6.0H   1616  -0.1L   2321  4.9H 
 Fri 12 Feb   0411  2.6L   1007  6.0H   1647  -0.1L   2347  5.0H 
 Sat 13 Feb   0447  2.4L   1045  5.9H   1714  0.0L 
 Sun 14 Feb   0009  5.1H   0522  2.2L   1122  5.7H   1742  0.2L 
 Mon 15 Feb   0031  5.2H   0556  1.9L   1159  5.4H   1809  0.5L 
 Tue 16 Feb   0053  5.3H   0631  1.7L   1238  5.1H   1836  0.9L 
 Wed 17 Feb   0118  5.4H   0709  1.5L   1321  4.7H   1905  1.3L 
 Thu 18 Feb   0145  5.5H   0752  1.3L   1410  4.3H   1935  1.8L 
 Fri 19 Feb   0217  5.6H   0842  1.1L   1512  3.9H   2010  2.2L 
 Sat 20 Feb   0256  5.7H   0942  0.9L   1637  3.6H   2055  2.7L 
 Sun 21 Feb   0343  5.7H   1051  0.7L   1824  3.6H   2200  3.1L 
 Mon 22 Feb   0441  5.8H   1204  0.4L   1953  3.9H   2328  3.3L 
 Tue 23 Feb   0549  5.9H   1311  -0.0L   2049  4.2H 
 Wed 24 Feb   0049  3.2L   0658  6.1H   1408  -0.4L   2131  4.6H 
 Thu 25 Feb   0156  2.8L   0803  6.4H   1459  -0.7L   2208  5.0H 
 Fri 26 Feb   0254  2.3L   0904  6.6H   1544  -0.8L   2243  5.4H 
 Sat 27 Feb   0347  1.8L   1000  6.6H   1626  -0.7L   2317  5.7H 
 Sun 28 Feb   0438  1.2L   1054  6.5H   1706  -0.4L   2352  6.0H 
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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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