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 Ala Spit, Whidbey Island, Washington
| Tide | Tide | Tide | Tide | |||||
|---|---|---|---|---|---|---|---|---|
| Time Zone is PST | Units are feet | |||||||
| Thu 01 Dec | 04:49 | 1.2L | 11:59 | 11.2H | 19:03 | 4.0L | 23:59 | 7.2H |
| Fri 02 Dec | 05:56 | 2.6L | 12:41 | 11.1H | 19:54 | 2.5L | ||
| Sat 03 Dec | 01:39 | 7.7H | 07:06 | 4.0L | 13:19 | 11.1H | 20:36 | 1.1L |
| Sun 04 Dec | 03:02 | 8.5H | 08:12 | 5.1L | 13:52 | 10.9H | 21:12 | -0.0L |
| Mon 05 Dec | 04:07 | 9.5H | 09:14 | 6.0L | 14:23 | 10.7H | 21:46 | -0.9L |
| Tue 06 Dec | 05:00 | 10.2H | 10:10 | 6.7L | 14:54 | 10.4H | 22:17 | -1.4L |
| Wed 07 Dec@ | 05:45 | 10.8H | 11:01 | 7.2L | 15:25 | 10.1H | 22:49 | -1.7L |
| Thu 08 Dec | 06:25 | 11.1H | 11:50 | 7.6L | 15:57 | 9.7H | 23:21 | -1.7L |
| Fri 09 Dec | 07:01 | 11.2H | 12:37 | 7.7L | 16:31 | 9.3H | 23:56 | -1.6L |
| Sat 10 Dec | 07:34 | 11.2H | 13:22 | 7.7L | 17:08 | 8.9H | ||
| Sun 11 Dec | 00:32 | -1.3L | 08:08 | 11.2H | 14:08 | 7.6L | 17:49 | 8.5H |
| Mon 12 Dec | 01:11 | -0.9L | 08:43 | 11.1H | 14:57 | 7.3L | 18:34 | 8.1H |
| Tue 13 Dec | 01:52 | -0.3L | 09:20 | 11.0H | 15:51 | 6.9L | 19:27 | 7.6H |
| Wed 14 Dec | 02:34 | 0.4L | 09:58 | 10.9H | 16:48 | 6.3L | 20:33 | 7.1H |
| Thu 15 Dec | 03:19 | 1.4L | 10:36 | 10.8H | 17:42 | 5.5L | 21:52 | 6.7H |
| Fri 16 DecT | 04:07 | 2.5L | 11:13 | 10.8H | 18:28 | 4.4L | 23:20 | 6.7H |
| Sat 17 Dec | 05:01 | 3.7L | 11:49 | 10.8H | 19:08 | 3.1L | ||
| Sun 18 Dec | 00:49 | 7.1H | 06:03 | 4.9L | 12:23 | 10.8H | 19:45 | 1.7L |
| Mon 19 Dec | 02:11 | 8.0H | 07:09 | 6.0L | 12:56 | 10.8H | 20:23 | 0.2L |
| Tue 20 Dec | 03:19 | 9.1H | 08:15 | 6.9L | 13:31 | 10.9H | 21:01 | -1.2L |
| Wed 21 Dec | 04:15 | 10.1H | 09:16 | 7.5L | 14:08 | 10.9H | 21:42 | -2.4L |
| Thu 22 Dec | 05:04 | 10.9H | 10:12 | 7.9L | 14:48 | 11.0H | 22:26 | -3.2L |
| Fri 23 Dec0 | 05:51 | 11.5H | 11:07 | 8.0L | 15:33 | 10.9H | 23:11 | -3.6L |
| Sat 24 Dec | 06:37 | 11.8H | 12:00 | 7.9L | 16:22 | 10.8H | 23:59 | -3.6L |
| Sun 25 Dec | 07:22 | 11.9H | 12:55 | 7.6L | 17:17 | 10.4H | ||
| Mon 26 Dec | 00:48 | -3.1L | 08:08 | 11.9H | 13:54 | 7.1L | 18:17 | 9.7H |
| Tue 27 Dec | 01:37 | -2.2L | 08:52 | 11.9H | 14:57 | 6.3L | 19:24 | 8.9H |
| Wed 28 Dec | 02:28 | -0.9L | 09:36 | 11.8H | 16:05 | 5.4L | 20:41 | 8.1H |
| Thu 29 DecG | 03:20 | 0.7L | 10:19 | 11.6H | 17:13 | 4.2L | 22:12 | 7.4H |
| Fri 30 Dec | 04:16 | 2.6L | 11:01 | 11.4H | 18:17 | 2.9L | ||
| Sat 31 Dec | 00:00 | 7.3H | 05:20 | 4.4L | 11:43 | 11.2H | 19:09 | 1.4L |
Available online at
https://www.dairiki.org/tides/monthly.php/alsp/2022-12
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.