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
Tue 01 Jan01:491.9L08:146.5H15:180.1L21:494.5H
Wed 02 Jan02:432.3L08:556.5H16:04-0.3L22:484.7H
Thu 03 Jan03:342.6L09:346.5H16:44-0.6L23:384.8H
Fri 04 Jan04:202.8L10:116.5H17:22-0.7L
Sat 05 Jan000:224.9H05:042.9L10:476.4H17:57-0.7L
Sun 06 Jan01:014.9H05:443.0L11:236.3H18:31-0.6L
Mon 07 Jan01:374.9H06:243.0L11:586.1H19:05-0.5L
Tue 08 Jan02:114.9H07:043.1L12:355.9H19:39-0.3L
Wed 09 Jan02:444.9H07:473.1L13:135.6H20:15-0.0L
Thu 10 Jan03:185.0H08:353.0L13:555.2H20:520.3L
Fri 11 Jan03:525.0H09:302.9L14:424.8H21:310.7L
Sat 12 Jan04:285.1H10:332.7L15:404.4H22:141.1L
Sun 13 JanG05:075.3H11:402.3L16:534.0H23:011.6L
Mon 14 Jan05:475.5H12:441.8L18:243.8H23:552.0L
Tue 15 Jan06:315.8H13:411.2L19:583.9H
Wed 16 Jan00:542.4L07:156.0H14:320.5L21:154.1H
Thu 17 Jan01:532.6L08:026.4H15:20-0.2L22:154.5H
Fri 18 Jan02:492.8L08:506.7H16:06-0.8L23:054.8H
Sat 19 Jan03:422.8L09:397.0H16:51-1.2L23:515.1H
Sun 20 Jan@04:332.7L10:287.2H17:36-1.5L
Mon 21 Jan00:345.3H05:252.6L11:187.2H18:21-1.6L
Tue 22 Jan01:175.5H06:172.4L12:097.1H19:07-1.4L
Wed 23 Jan02:005.7H07:132.2L13:026.7H19:53-1.0L
Thu 24 Jan02:445.8H08:122.0L13:586.2H20:40-0.4L
Fri 25 Jan03:295.9H09:171.9L14:595.5H21:290.2L
Sat 26 Jan04:156.0H10:281.6L16:104.8H22:221.0L
Sun 27 JanT05:046.1H11:431.3L17:364.3H23:191.6L
Mon 28 Jan05:556.1H12:560.9L19:124.2H
Tue 29 Jan00:232.2L06:476.2H14:020.5L20:404.3H
Wed 30 Jan01:282.6L07:396.2H14:590.1L21:484.5H
Thu 31 Jan02:302.8L08:286.2H15:47-0.1L22:414.8H

QR code: http://www.dairiki.org/tides/monthly.php/bky/2019-01 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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