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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Currents at San Juan Channel (south entrance), Washington
| Turn | Max | Turn | Max | Turn | |||
|---|---|---|---|---|---|---|---|
| Time Zone is PST | Units are knots | ||||||
| Mon 01 Jan | 02:07 | 4.6F | 06:07 | 08:44 | -2.5E | 12:04 | |
| 14:06 | 1.4F | 16:12 | 20:04 | -3.8E | 23:18 | ||
| Tue 02 Jan | 02:50 | 4.6F | 06:42 | 09:22 | -2.7E | 12:49 | |
| 14:57 | 1.5F | 17:08 | 20:48 | -3.6E | |||
| Wed 03 Jan | 00:00 | 03:34 | 4.5F | 07:17 | 10:02 | -2.9E | 13:38 |
| 15:52 | 1.6F | 18:08 | 21:35 | -3.2E | |||
| Thu 04 Jan | 00:45 | 04:18 | 4.2F | 07:53 | 10:47 | -3.0E | 14:28 |
| 16:47 | 1.8F | 19:16 | 22:29 | -2.7E | |||
| Fri 05 Jan | 01:36 | 05:04 | 3.7F | 08:30 | 11:37 | -3.1E | 15:20 |
| 17:45 | 2.0F | 20:37 | 23:34 | -2.1E | |||
| Sat 06 Jan | 02:33 | 05:51 | 3.1F | 09:08 | 12:32 | -3.2E | 16:13 |
| 18:49 | 2.2F | 22:14 | |||||
| Sun 07 JanT | 00:52 | -1.6E | 03:39 | 06:43 | 2.5F | 09:50 | |
| 13:28 | -3.3E | 17:08 | 20:03 | 2.5F | 23:53 | ||
| Mon 08 Jan | 02:14 | -1.4E | 04:56 | 07:44 | 1.9F | 10:37 | |
| 14:23 | -3.5E | 18:04 | 21:23 | 3.0F | |||
| Tue 09 Jan | 01:16 | 03:37 | -1.3E | 06:23 | 08:54 | 1.4F | 11:28 |
| 15:18 | -3.5E | 19:00 | 22:32 | 3.5F | |||
| Wed 10 Jan | 02:24 | 05:00 | -1.5E | 07:49 | 10:04 | 1.2F | 12:21 |
| 16:14 | -3.6E | 19:54 | 23:26 | 4.0F | |||
| Thu 11 Jan | 03:21 | 06:10 | -1.8E | 08:58 | 11:03 | 1.2F | 13:14 |
| 17:10 | -3.7E | 20:43 | |||||
| Fri 12 Jan | 00:12 | 4.3F | 04:10 | 07:03 | -2.1E | 09:53 | |
| 11:54 | 1.3F | 14:05 | 18:02 | -3.7E | 21:28 | ||
| Sat 13 Jan | 00:54 | 4.4F | 04:54 | 07:46 | -2.3E | 10:40 | |
| 12:40 | 1.3F | 14:55 | 18:49 | -3.7E | 22:09 | ||
| Sun 14 Jan0 | 01:34 | 4.4F | 05:31 | 08:21 | -2.5E | 11:23 | |
| 13:25 | 1.3F | 15:44 | 19:30 | -3.5E | 22:47 | ||
| Mon 15 Jan | 02:11 | 4.2F | 06:05 | 08:53 | -2.5E | 12:04 | |
| 14:09 | 1.4F | 16:31 | 20:08 | -3.3E | 23:23 | ||
| Tue 16 Jan | 02:47 | 4.0F | 06:36 | 09:22 | -2.5E | 12:45 | |
| 14:54 | 1.4F | 17:19 | 20:44 | -3.0E | 23:58 | ||
| Wed 17 Jan | 03:23 | 3.7F | 07:05 | 09:51 | -2.5E | 13:25 | |
| 15:38 | 1.4F | 18:06 | 21:21 | -2.6E | |||
| Thu 18 Jan | 00:32 | 03:58 | 3.3F | 07:32 | 10:23 | -2.5E | 14:07 |
| 16:24 | 1.5F | 18:57 | 22:01 | -2.1E | |||
| Fri 19 Jan | 01:08 | 04:34 | 2.9F | 07:58 | 11:00 | -2.5E | 14:49 |
| 17:10 | 1.5F | 19:56 | 22:48 | -1.6E | |||
| Sat 20 Jan | 01:48 | 05:11 | 2.5F | 08:24 | 11:42 | -2.4E | 15:33 |
| 17:59 | 1.6F | 21:10 | 23:47 | -1.2E | |||
| Sun 21 Jan | 02:35 | 05:51 | 2.0F | 08:52 | 12:29 | -2.4E | 16:19 |
| 18:54 | 1.7F | 22:44 | |||||
| Mon 22 JanG | 00:59 | -0.8E | 03:34 | 06:36 | 1.5F | 09:24 | |
| 13:20 | -2.4E | 17:07 | 20:01 | 1.9F | |||
| Tue 23 Jan | 00:15 | 02:15 | -0.7E | 04:51 | 07:32 | 1.1F | 10:04 |
| 14:10 | -2.5E | 17:57 | 21:15 | 2.2F | |||
| Wed 24 Jan | 01:24 | 03:30 | -0.8E | 06:24 | 08:40 | 0.8F | 10:54 |
| 15:01 | -2.7E | 18:48 | 22:17 | 2.7F | |||
| Thu 25 Jan | 02:19 | 04:45 | -1.1E | 07:47 | 09:48 | 0.8F | 11:50 |
| 15:52 | -2.9E | 19:35 | 23:04 | 3.3F | |||
| Fri 26 Jan | 03:04 | 05:46 | -1.4E | 08:47 | 10:44 | 1.0F | 12:45 |
| 16:43 | -3.1E | 20:20 | 23:45 | 3.8F | |||
| Sat 27 Jan | 03:45 | 06:31 | -1.8E | 09:34 | 11:32 | 1.2F | 13:38 |
| 17:34 | -3.4E | 21:02 | |||||
| Sun 28 Jan | 00:24 | 4.2F | 04:22 | 07:08 | -2.2E | 10:13 | |
| 12:18 | 1.5F | 14:31 | 18:23 | -3.7E | 21:43 | ||
| Mon 29 Jan@ | 01:03 | 4.5F | 04:58 | 07:43 | -2.6E | 10:51 | |
| 13:03 | 1.8F | 15:26 | 19:09 | -3.9E | 22:24 | ||
| Tue 30 Jan | 01:44 | 4.6F | 05:32 | 08:17 | -3.0E | 11:30 | |
| 13:51 | 2.1F | 16:22 | 19:54 | -3.9E | 23:05 | ||
| Wed 31 Jan | 02:26 | 4.5F | 06:05 | 08:52 | -3.3E | 12:11 | |
| 14:41 | 2.3F | 17:21 | 20:39 | -3.7E | 23:49 | ||
Nominal current direction:
Available online at
http://www.dairiki.org/tides/monthly.php/sjn/2029-01
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.