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 Friday Harbor, San Juan Island, San Juan Channel, Washington
| Tide | Tide | Tide | Tide | |||||
|---|---|---|---|---|---|---|---|---|
| Time Zone is PDT | Units are feet | |||||||
| Tue 01 Jul | 01:16 | 8.1H | 09:50 | -3.1L | 18:42 | 8.2H | 22:17 | 7.4L |
| Wed 02 Jul0 | 02:02 | 8.1H | 10:39 | -3.4L | 19:23 | 8.6H | 23:24 | 7.4L |
| Thu 03 Jul | 02:56 | 8.0H | 11:26 | -3.4L | 20:01 | 8.7H | ||
| Fri 04 Jul | 00:29 | 7.1L | 03:57 | 7.7H | 12:13 | -2.9L | 20:35 | 8.7H |
| Sat 05 Jul | 01:35 | 6.6L | 05:02 | 7.1H | 12:57 | -2.1L | 21:07 | 8.7H |
| Sun 06 Jul | 02:44 | 5.8L | 06:14 | 6.4H | 13:39 | -1.0L | 21:36 | 8.6H |
| Mon 07 Jul | 03:51 | 4.8L | 07:35 | 5.5H | 14:18 | 0.3L | 22:04 | 8.4H |
| Tue 08 Jul | 04:52 | 3.7L | 09:07 | 4.8H | 14:55 | 1.7L | 22:29 | 8.2H |
| Wed 09 JulG | 05:45 | 2.7L | 11:00 | 4.4H | 15:31 | 3.1L | 22:53 | 8.0H |
| Thu 10 Jul | 06:31 | 1.7L | 13:25 | 4.7H | 16:07 | 4.5L | 23:15 | 7.7H |
| Fri 11 Jul | 07:12 | 0.8L | 16:03 | 5.6H | 16:57 | 5.6L | 23:34 | 7.4H |
| Sat 12 Jul | 07:51 | 0.2L | 17:04 | 6.5H | 19:02 | 6.5L | 23:49 | 7.2H |
| Sun 13 Jul | 08:29 | -0.3L | 17:40 | 7.2H | 21:03 | 6.8L | ||
| Mon 14 Jul | 00:01 | 7.0H | 09:08 | -0.8L | 18:13 | 7.6H | 22:43 | 6.9L |
| Tue 15 Jul | 00:13 | 7.0H | 09:46 | -1.1L | 18:45 | 7.8H | 23:42 | 6.9L |
| Wed 16 Jul | 00:49 | 6.9H | 10:23 | -1.3L | 19:14 | 7.9H | ||
| Thu 17 Jul | 00:04 | 6.8L | 01:53 | 6.8H | 10:59 | -1.4L | 19:40 | 7.9H |
| Fri 18 Jul@ | 00:26 | 6.6L | 02:55 | 6.7H | 11:34 | -1.5L | 20:03 | 7.9H |
| Sat 19 Jul | 00:56 | 6.2L | 03:53 | 6.5H | 12:08 | -1.4L | 20:23 | 7.9H |
| Sun 20 Jul | 01:32 | 5.7L | 04:51 | 6.2H | 12:40 | -1.1L | 20:42 | 7.9H |
| Mon 21 Jul | 02:13 | 5.1L | 05:54 | 5.7H | 13:13 | -0.5L | 21:01 | 7.9H |
| Tue 22 Jul | 02:56 | 4.3L | 07:05 | 5.2H | 13:47 | 0.4L | 21:20 | 7.9H |
| Wed 23 Jul | 03:40 | 3.3L | 08:27 | 4.8H | 14:22 | 1.5L | 21:39 | 7.8H |
| Thu 24 Jul | 04:25 | 2.2L | 10:03 | 4.6H | 14:59 | 2.7L | 21:58 | 7.8H |
| Fri 25 JulT | 05:13 | 1.1L | 12:01 | 4.7H | 15:40 | 4.1L | 22:19 | 7.8H |
| Sat 26 Jul | 06:03 | -0.0L | 14:26 | 5.5H | 16:29 | 5.4L | 22:44 | 7.8H |
| Sun 27 Jul | 06:55 | -1.0L | 16:17 | 6.5H | 17:56 | 6.4L | 23:15 | 7.8H |
| Mon 28 Jul | 07:50 | -1.8L | 17:09 | 7.3H | 19:45 | 7.0L | 23:56 | 7.9H |
| Tue 29 Jul | 08:43 | -2.3L | 17:48 | 7.8H | 21:13 | 7.2L | ||
| Wed 30 Jul | 00:51 | 7.8H | 09:36 | -2.6L | 18:22 | 8.1H | 22:23 | 7.0L |
| Thu 31 Jul | 01:59 | 7.7H | 10:26 | -2.6L | 18:53 | 8.2H | 23:21 | 6.6L |
Available online at
http://www.dairiki.org/tides/monthly.php/fri/2008-07
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.