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 | |||||||
| Wed 01 Mar | 02:48 | 9.7H | 08:25 | 7.6L | 11:44 | 8.4H | 19:22 | 0.9L |
| Thu 02 Mar | 03:39 | 10.1H | 09:28 | 7.1L | 12:57 | 8.2H | 20:19 | 0.7L |
| Fri 03 Mar | 04:16 | 10.3H | 10:09 | 6.6L | 14:00 | 8.3H | 21:07 | 0.5L |
| Sat 04 Mar | 04:45 | 10.4H | 10:38 | 6.1L | 14:52 | 8.6H | 21:48 | 0.3L |
| Sun 05 Mar | 05:06 | 10.4H | 11:02 | 5.6L | 15:37 | 8.8H | 22:23 | 0.3L |
| Mon 06 Mar | 05:22 | 10.4H | 11:24 | 5.0L | 16:17 | 9.0H | 22:57 | 0.5L |
| Tue 07 Mar@ | 05:38 | 10.5H | 11:47 | 4.3L | 16:58 | 9.1H | 23:29 | 0.9L |
| Wed 08 Mar | 05:55 | 10.6H | 12:13 | 3.5L | 17:39 | 9.2H | ||
| Thu 09 Mar | 00:02 | 1.6L | 06:16 | 10.6H | 12:43 | 2.6L | 18:23 | 9.2H |
| Fri 10 Mar | 00:35 | 2.5L | 06:38 | 10.6H | 13:17 | 1.7L | 19:11 | 9.2H |
| Sat 11 Mar | 01:11 | 3.7L | 07:02 | 10.5H | 13:54 | 1.0L | 20:04 | 9.2H |
| Sun 12 Mar | 01:48 | 4.9L | ||||||
| Time Zone changes to PDT | Units are feet | |||||||
| 08:28 | 10.3H | 15:36 | 0.4L | 22:04 | 9.1H | |||
| Mon 13 Mar | 03:31 | 6.1L | 08:56 | 10.0H | 16:25 | 0.0L | 23:17 | 8.9H |
| Tue 14 MarT | 04:24 | 7.2L | 09:30 | 9.7H | 17:22 | -0.2L | ||
| Wed 15 Mar | 00:54 | 9.0H | 05:44 | 8.1L | 10:21 | 9.3H | 18:28 | -0.3L |
| Thu 16 Mar | 02:41 | 9.4H | 07:44 | 8.2L | 11:41 | 8.9H | 19:39 | -0.6L |
| Fri 17 Mar | 03:45 | 9.9H | 09:16 | 7.6L | 13:13 | 8.8H | 20:46 | -0.9L |
| Sat 18 Mar | 04:26 | 10.4H | 10:10 | 6.6L | 14:34 | 9.1H | 21:46 | -1.1L |
| Sun 19 Mar | 04:58 | 10.7H | 10:52 | 5.4L | 15:43 | 9.5H | 22:38 | -1.0L |
| Mon 20 Mar | 05:27 | 11.0H | 11:32 | 4.1L | 16:45 | 9.8H | 23:26 | -0.5L |
| Tue 21 Mar0 | 05:54 | 11.2H | 12:11 | 2.8L | 17:43 | 10.1H | ||
| Wed 22 Mar | 00:11 | 0.4L | 06:22 | 11.2H | 12:51 | 1.5L | 18:39 | 10.1H |
| Thu 23 Mar | 00:55 | 1.6L | 06:51 | 11.2H | 13:31 | 0.6L | 19:36 | 10.1H |
| Fri 24 Mar | 01:39 | 3.0L | 07:21 | 11.0H | 14:11 | -0.1L | 20:34 | 9.9H |
| Sat 25 Mar | 02:24 | 4.4L | 07:53 | 10.6H | 14:52 | -0.4L | 21:34 | 9.7H |
| Sun 26 Mar | 03:14 | 5.7L | 08:27 | 10.0H | 15:35 | -0.3L | 22:41 | 9.5H |
| Mon 27 Mar | 04:14 | 6.7L | 09:04 | 9.2H | 16:23 | 0.1L | ||
| Tue 28 MarG | 00:02 | 9.3H | 05:39 | 7.4L | 09:50 | 8.4H | 17:17 | 0.7L |
| Wed 29 Mar | 01:36 | 9.4H | 07:52 | 7.4L | 10:54 | 7.8H | 18:21 | 1.1L |
| Thu 30 Mar | 02:52 | 9.5H | 09:18 | 6.8L | 12:18 | 7.3H | 19:31 | 1.4L |
| Fri 31 Mar | 03:43 | 9.7H | 10:04 | 6.1L | 13:41 | 7.3H | 20:37 | 1.5L |
Available online at
http://www.dairiki.org/tides/monthly.php/alsp/2023-03
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.