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 The Narrows, north end (midstream), Washington
| Turn | Max | Turn | Max | Turn | |||
|---|---|---|---|---|---|---|---|
| Time Zone is PST | Units are knots | ||||||
| Thu 01 Dec | 00:21 | -3.0E | 03:51 | 06:57 | 4.0F | 10:46 | |
| 14:02 | -2.4E | 17:08 | 19:19 | 1.9F | 22:03 | ||
| Fri 02 DecG | 01:21 | -2.4E | 04:44 | 07:46 | 3.4F | 11:29 | |
| 15:00 | -2.5E | 18:06 | 20:22 | 1.9F | 23:25 | ||
| Sat 03 Dec | 02:35 | -1.8E | 05:42 | 08:38 | 2.9F | 12:10 | |
| 15:56 | -2.6E | 19:01 | 21:28 | 2.0F | |||
| Sun 04 Dec | 00:55 | 04:08 | -1.5E | 06:44 | 09:30 | 2.5F | 12:50 |
| 16:46 | -2.7E | 19:52 | 22:33 | 2.4F | |||
| Mon 05 Dec | 02:19 | 05:30 | -1.4E | 07:47 | 10:22 | 2.2F | 13:29 |
| 17:31 | -2.9E | 20:39 | 23:31 | 2.8F | |||
| Tue 06 Dec | 03:29 | 06:34 | -1.5E | 08:48 | 11:14 | 2.0F | 14:07 |
| 18:10 | -3.1E | 21:22 | |||||
| Wed 07 Dec | 00:22 | 3.2F | 04:25 | 07:27 | -1.7E | 09:45 | |
| 12:03 | 1.8F | 14:44 | 18:44 | -3.3E | 22:03 | ||
| Thu 08 Dec | 01:07 | 3.7F | 05:12 | 08:13 | -1.8E | 10:37 | |
| 12:49 | 1.8F | 15:21 | 19:16 | -3.4E | 22:42 | ||
| Fri 09 Dec | 01:48 | 4.0F | 05:53 | 08:54 | -1.9E | 11:24 | |
| 13:33 | 1.8F | 15:58 | 19:48 | -3.6E | 23:20 | ||
| Sat 10 Dec@ | 02:27 | 4.3F | 06:31 | 09:29 | -2.0E | 12:08 | |
| 14:15 | 1.8F | 16:35 | 20:21 | -3.7E | 23:56 | ||
| Sun 11 Dec | 03:05 | 4.5F | 07:07 | 10:00 | -2.0E | 12:50 | |
| 14:57 | 1.8F | 17:12 | 20:55 | -3.8E | |||
| Mon 12 Dec | 00:32 | 03:44 | 4.7F | 07:42 | 10:28 | -2.1E | 13:32 |
| 15:39 | 1.9F | 17:51 | 21:31 | -3.8E | |||
| Tue 13 Dec | 01:08 | 04:23 | 4.7F | 08:17 | 10:57 | -2.2E | 14:13 |
| 16:23 | 1.9F | 18:33 | 22:10 | -3.7E | |||
| Wed 14 Dec | 01:45 | 05:04 | 4.6F | 08:51 | 11:31 | -2.3E | 14:56 |
| 17:09 | 1.9F | 19:21 | 22:53 | -3.5E | |||
| Thu 15 Dec | 02:24 | 05:46 | 4.5F | 09:25 | 12:08 | -2.4E | 15:42 |
| 17:59 | 2.0F | 20:16 | 23:40 | -3.1E | |||
| Fri 16 Dec | 03:06 | 06:30 | 4.2F | 09:59 | 12:50 | -2.6E | 16:31 |
| 18:53 | 2.1F | 21:22 | |||||
| Sat 17 DecT | 00:33 | -2.7E | 03:55 | 07:17 | 3.8F | 10:35 | |
| 13:37 | -2.8E | 17:23 | 19:53 | 2.4F | 22:42 | ||
| Sun 18 Dec | 01:35 | -2.2E | 04:51 | 08:07 | 3.3F | 11:13 | |
| 14:28 | -3.1E | 18:17 | 20:56 | 2.8F | |||
| Mon 19 Dec | 00:12 | 02:48 | -1.8E | 05:58 | 09:01 | 2.9F | 11:54 |
| 15:23 | -3.4E | 19:13 | 22:01 | 3.3F | |||
| Tue 20 Dec | 01:44 | 04:14 | -1.5E | 07:13 | 09:57 | 2.5F | 12:40 |
| 16:22 | -3.8E | 20:08 | 23:06 | 3.9F | |||
| Wed 21 Dec | 03:06 | 05:46 | -1.6E | 08:26 | 10:56 | 2.3F | 13:29 |
| 17:21 | -4.1E | 21:02 | |||||
| Thu 22 Dec | 00:08 | 4.5F | 04:15 | 07:02 | -1.9E | 09:34 | |
| 11:54 | 2.2F | 14:22 | 18:18 | -4.5E | 21:55 | ||
| Fri 23 Dec | 01:05 | 5.0F | 05:13 | 08:02 | -2.2E | 10:35 | |
| 12:51 | 2.3F | 15:17 | 19:13 | -4.7E | 22:46 | ||
| Sat 24 Dec0 | 01:58 | 5.3F | 06:03 | 08:54 | -2.4E | 11:30 | |
| 13:45 | 2.3F | 16:12 | 20:04 | -4.8E | 23:35 | ||
| Sun 25 Dec | 02:47 | 5.5F | 06:49 | 09:41 | -2.6E | 12:22 | |
| 14:37 | 2.4F | 17:05 | 20:53 | -4.7E | |||
| Mon 26 Dec | 00:22 | 03:33 | 5.5F | 07:31 | 10:25 | -2.8E | 13:11 |
| 15:28 | 2.5F | 17:58 | 21:40 | -4.5E | |||
| Tue 27 Dec | 01:08 | 04:17 | 5.3F | 08:10 | 11:07 | -2.8E | 14:00 |
| 16:17 | 2.5F | 18:51 | 22:25 | -4.1E | |||
| Wed 28 Dec | 01:53 | 04:59 | 4.9F | 08:47 | 11:48 | -2.8E | 14:48 |
| 17:06 | 2.4F | 19:44 | 23:10 | -3.5E | |||
| Thu 29 Dec | 02:36 | 05:40 | 4.5F | 09:23 | 12:28 | -2.8E | 15:37 |
| 17:56 | 2.4F | 20:41 | 23:56 | -2.9E | |||
| Fri 30 Dec | 03:20 | 06:22 | 3.9F | 09:57 | 13:08 | -2.7E | 16:28 |
| 18:48 | 2.3F | 21:43 | |||||
| Sat 31 DecG | 00:45 | -2.3E | 04:05 | 07:05 | 3.3F | 10:30 | |
| 13:49 | -2.7E | 17:20 | 19:45 | 2.3F | 22:57 | ||
Nominal current direction:
Available online at
http://www.dairiki.org/tides/monthly.php/nar/2011-12
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.