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 do not 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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Tidal Heights at Berkeley, San Francisco Bay, California

Time Zone is PSTUnits are feet
Thu 01 Feb00:545.7H06:052.1L11:587.0H18:49-1.1L
Fri 02 Feb01:355.8H06:581.9L12:496.6H19:33-0.7L
Sat 03 Feb02:175.9H07:531.8L13:416.0H20:17-0.2L
Sun 04 Feb02:595.9H08:511.7L14:375.4H21:020.5L
Mon 05 Feb03:425.8H09:541.6L15:404.8H21:501.2L
Tue 06 Feb04:265.8H11:021.4L16:564.3H22:441.8L
Wed 07 FebT05:145.8H12:131.2L18:294.0H23:452.3L
Thu 08 Feb06:045.7H13:200.9L20:034.0H
Fri 09 Feb00:522.7L06:565.7H14:190.7L21:144.3H
Sat 10 Feb01:562.9L07:475.8H15:090.4L22:074.5H
Sun 11 Feb02:532.9L08:355.8H15:520.1L22:484.7H
Mon 12 Feb03:402.8L09:196.0H16:29-0.0L23:224.8H
Tue 13 Feb04:222.7L10:006.1H17:03-0.1L23:525.0H
Wed 14 Feb04:582.6L10:386.1H17:34-0.2L
Thu 15 Feb000:195.0H05:332.5L11:166.1H18:05-0.2L
Fri 16 Feb00:465.2H06:072.3L11:546.0H18:36-0.1L
Sat 17 Feb01:135.2H06:432.1L12:335.8H19:070.1L
Sun 18 Feb01:425.4H07:221.9L13:155.5H19:400.4L
Mon 19 Feb02:135.5H08:061.7L14:025.1H20:160.8L
Tue 20 Feb02:485.6H08:571.5L14:574.7H20:571.3L
Wed 21 Feb03:275.7H09:561.2L16:074.3H21:451.8L
Thu 22 Feb04:135.8H11:041.0L17:364.0H22:442.3L
Fri 23 FebG05:075.9H12:170.6L19:134.1H23:572.7L
Sat 24 Feb06:086.0H13:270.1L20:324.4H
Sun 25 Feb01:132.8L07:136.2H14:30-0.3L21:324.8H
Mon 26 Feb02:222.6L08:166.4H15:25-0.6L22:215.1H
Tue 27 Feb03:222.4L09:156.6H16:15-0.9L23:035.4H
Wed 28 Feb04:162.0L10:116.7H17:00-0.9L23:435.7H

QR code: http://www.dairiki.org/tides/monthly.php/bky Available online at

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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