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 Seattle, Puget Sound, Washington
| Tide | Tide | Tide | Tide | |||||
|---|---|---|---|---|---|---|---|---|
| Time Zone is PDT | Units are feet | |||||||
| Tue 01 May | 00:27 | 4.8L | 05:54 | 10.8H | 12:39 | -0.9L | 19:37 | 11.1H |
| Wed 02 May | 01:12 | 5.5L | 06:26 | 10.4H | 13:13 | -1.0L | 20:20 | 11.2H |
| Thu 03 May | 01:58 | 6.1L | 07:01 | 9.9H | 13:50 | -0.9L | 21:04 | 11.1H |
| Fri 04 May | 02:48 | 6.5L | 07:38 | 9.3H | 14:30 | -0.5L | 21:51 | 11.0H |
| Sat 05 May | 03:45 | 6.8L | 08:20 | 8.7H | 15:13 | 0.0L | 22:41 | 10.8H |
| Sun 06 May | 04:55 | 6.8L | 09:12 | 8.0H | 16:01 | 0.7L | 23:35 | 10.7H |
| Mon 07 MayT | 06:22 | 6.5L | 10:19 | 7.5H | 16:55 | 1.3L | ||
| Tue 08 May | 00:30 | 10.6H | 07:35 | 5.9L | 11:38 | 7.2H | 17:55 | 2.0L |
| Wed 09 May | 01:20 | 10.6H | 08:21 | 5.1L | 12:59 | 7.2H | 18:57 | 2.5L |
| Thu 10 May | 02:02 | 10.7H | 08:54 | 4.1L | 14:11 | 7.7H | 19:57 | 3.0L |
| Fri 11 May | 02:38 | 10.9H | 09:22 | 3.0L | 15:13 | 8.4H | 20:51 | 3.4L |
| Sat 12 May | 03:10 | 11.1H | 09:51 | 1.8L | 16:06 | 9.2H | 21:40 | 3.8L |
| Sun 13 May | 03:41 | 11.2H | 10:23 | 0.5L | 16:56 | 10.0H | 22:27 | 4.4L |
| Mon 14 May | 04:12 | 11.3H | 10:57 | -0.7L | 17:43 | 10.7H | 23:14 | 5.0L |
| Tue 15 May0 | 04:45 | 11.4H | 11:35 | -1.8L | 18:32 | 11.3H | ||
| Wed 16 May | 00:01 | 5.5L | 05:21 | 11.3H | 12:16 | -2.5L | 19:21 | 11.7H |
| Thu 17 May | 00:51 | 6.0L | 06:00 | 11.2H | 13:00 | -2.9L | 20:13 | 12.0H |
| Fri 18 May | 01:45 | 6.4L | 06:44 | 10.8H | 13:47 | -2.9L | 21:08 | 12.0H |
| Sat 19 May | 02:44 | 6.6L | 07:35 | 10.2H | 14:38 | -2.4L | 22:05 | 12.0H |
| Sun 20 May | 03:51 | 6.6L | 08:35 | 9.5H | 15:32 | -1.6L | 23:04 | 11.8H |
| Mon 21 MayG | 05:08 | 6.1L | 09:47 | 8.7H | 16:30 | -0.5L | ||
| Tue 22 May | 00:03 | 11.8H | 06:29 | 5.3L | 11:12 | 8.1H | 17:34 | 0.7L |
| Wed 23 May | 00:58 | 11.7H | 07:39 | 4.0L | 12:46 | 7.9H | 18:43 | 1.9L |
| Thu 24 May | 01:47 | 11.7H | 08:34 | 2.7L | 14:17 | 8.2H | 19:51 | 3.0L |
| Fri 25 May | 02:29 | 11.6H | 09:19 | 1.4L | 15:36 | 8.9H | 20:55 | 3.9L |
| Sat 26 May | 03:06 | 11.5H | 09:58 | 0.3L | 16:39 | 9.6H | 21:52 | 4.7L |
| Sun 27 May | 03:39 | 11.3H | 10:33 | -0.5L | 17:33 | 10.3H | 22:44 | 5.4L |
| Mon 28 May | 04:10 | 11.1H | 11:06 | -1.1L | 18:19 | 10.8H | 23:32 | 6.0L |
| Tue 29 May@ | 04:41 | 10.8H | 11:38 | -1.5L | 19:00 | 11.2H | ||
| Wed 30 May | 00:18 | 6.4L | 05:13 | 10.4H | 12:11 | -1.6L | 19:37 | 11.4H |
| Thu 31 May | 01:03 | 6.7L | 05:47 | 9.9H | 12:45 | -1.6L | 20:12 | 11.5H |
Available online at
http://www.dairiki.org/tides/monthly.php/sea/2018-05
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.