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 do not rely on
XTideif 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 San Francisco, San Francisco Bay, California
| Tide | Tide | Tide | Tide | |||||
|---|---|---|---|---|---|---|---|---|
| Time Zone is PDT | Units are feet | |||||||
| Sun 01 Jul | 01:27 | 5.5H | 08:16 | -0.4L | 15:41 | 4.7H | 20:26 | 3.0L |
| Mon 02 Jul | 02:07 | 5.3H | 08:53 | -0.2L | 16:17 | 4.7H | 21:16 | 3.0L |
| Tue 03 Jul | 02:51 | 5.0H | 09:32 | 0.1L | 16:53 | 4.8H | 22:14 | 2.9L |
| Wed 04 Jul | 03:41 | 4.6H | 10:13 | 0.4L | 17:31 | 5.0H | 23:18 | 2.6L |
| Thu 05 Jul | 04:41 | 4.2H | 10:59 | 0.8L | 18:11 | 5.2H | ||
| Fri 06 JulT | 00:23 | 2.1L | 05:55 | 3.9H | 11:48 | 1.2L | 18:52 | 5.5H |
| Sat 07 Jul | 01:24 | 1.6L | 07:22 | 3.7H | 12:42 | 1.6L | 19:34 | 5.8H |
| Sun 08 Jul | 02:19 | 0.9L | 08:49 | 3.8H | 13:38 | 2.0L | 20:19 | 6.1H |
| Mon 09 Jul | 03:10 | 0.2L | 10:03 | 4.0H | 14:34 | 2.2L | 21:05 | 6.4H |
| Tue 10 Jul | 03:59 | -0.5L | 11:05 | 4.4H | 15:29 | 2.4L | 21:53 | 6.7H |
| Wed 11 Jul | 04:46 | -1.1L | 11:59 | 4.7H | 16:23 | 2.5L | 22:41 | 7.0H |
| Thu 12 Jul0 | 05:33 | -1.4L | 12:48 | 5.0H | 17:16 | 2.5L | 23:31 | 7.1H |
| Fri 13 Jul | 06:20 | -1.6L | 13:35 | 5.2H | 18:10 | 2.4L | ||
| Sat 14 Jul | 00:22 | 7.0H | 07:08 | -1.6L | 14:21 | 5.3H | 19:06 | 2.3L |
| Sun 15 Jul | 01:14 | 6.8H | 07:55 | -1.4L | 15:07 | 5.5H | 20:05 | 2.2L |
| Mon 16 Jul | 02:08 | 6.3H | 08:43 | -0.9L | 15:54 | 5.6H | 21:09 | 2.1L |
| Tue 17 Jul | 03:06 | 5.8H | 09:32 | -0.4L | 16:41 | 5.7H | 22:18 | 1.9L |
| Wed 18 Jul | 04:10 | 5.1H | 10:24 | 0.3L | 17:30 | 5.8H | 23:30 | 1.6L |
| Thu 19 JulG | 05:24 | 4.5H | 11:18 | 0.9L | 18:19 | 5.9H | ||
| Fri 20 Jul | 00:43 | 1.3L | 06:49 | 4.1H | 12:15 | 1.5L | 19:08 | 6.0H |
| Sat 21 Jul | 01:51 | 0.9L | 08:19 | 4.0H | 13:14 | 2.0L | 19:56 | 6.0H |
| Sun 22 Jul | 02:50 | 0.5L | 09:39 | 4.1H | 14:13 | 2.4L | 20:42 | 6.1H |
| Mon 23 Jul | 03:41 | 0.2L | 10:42 | 4.3H | 15:09 | 2.7L | 21:26 | 6.1H |
| Tue 24 Jul | 04:25 | -0.1L | 11:33 | 4.5H | 15:59 | 2.8L | 22:07 | 6.1H |
| Wed 25 Jul | 05:03 | -0.2L | 12:16 | 4.6H | 16:43 | 2.8L | 22:45 | 6.1H |
| Thu 26 Jul | 05:39 | -0.3L | 12:53 | 4.7H | 17:24 | 2.9L | 23:22 | 6.1H |
| Fri 27 Jul@ | 06:12 | -0.4L | 13:25 | 4.8H | 18:02 | 2.8L | 23:58 | 6.0H |
| Sat 28 Jul | 06:43 | -0.3L | 13:55 | 4.8H | 18:39 | 2.8L | ||
| Sun 29 Jul | 00:34 | 5.9H | 07:15 | -0.2L | 14:24 | 4.9H | 19:16 | 2.7L |
| Mon 30 Jul | 01:12 | 5.7H | 07:47 | -0.1L | 14:53 | 5.0H | 19:55 | 2.7L |
| Tue 31 Jul | 01:50 | 5.4H | 08:20 | 0.2L | 15:24 | 5.1H | 20:39 | 2.5L |
Available online at
http://www.dairiki.org/tides/monthly.php/sfo/2018-07
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.
Suggestions,
questions and comments regarding this page are welcomed.
Here is a form
you can use to submit them.
Or, if you have public comments, feel free to add them below.