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 PDT | Units are knots | ||||||
| Sat 01 Aug | 01:38 | 06:03 | -3.1E | 09:27 | 12:41 | 3.3F | 17:12 |
| 19:57 | -1.4E | 22:06 | |||||
| Sun 02 Aug | 00:09 | 1.3F | 02:36 | 07:05 | -3.1E | 10:21 | |
| 13:38 | 3.5F | 18:00 | 20:48 | -1.6E | 23:03 | ||
| Mon 03 Aug | 01:07 | 1.3F | 03:35 | 07:57 | -3.2E | 11:09 | |
| 14:25 | 3.7F | 18:38 | 21:31 | -1.8E | 23:53 | ||
| Tue 04 Aug | 02:00 | 1.5F | 04:30 | 08:39 | -3.4E | 11:52 | |
| 15:04 | 3.9F | 19:10 | 22:08 | -2.0E | |||
| Wed 05 Aug@ | 00:35 | 02:46 | 1.8F | 05:19 | 09:15 | -3.4E | 12:32 |
| 15:39 | 4.0F | 19:37 | 22:40 | -2.2E | |||
| Thu 06 Aug | 01:14 | 03:29 | 2.0F | 06:05 | 09:48 | -3.5E | 13:10 |
| 16:13 | 4.1F | 20:02 | 23:03 | -2.3E | |||
| Fri 07 Aug | 01:51 | 04:11 | 2.3F | 06:49 | 10:19 | -3.4E | 13:45 |
| 16:46 | 4.1F | 20:25 | 23:21 | -2.5E | |||
| Sat 08 Aug | 02:25 | 04:51 | 2.5F | 07:33 | 10:52 | -3.2E | 14:19 |
| 17:19 | 4.0F | 20:47 | 23:41 | -2.7E | |||
| Sun 09 Aug | 02:59 | 05:32 | 2.7F | 08:19 | 11:27 | -3.0E | 14:52 |
| 17:53 | 3.7F | 21:09 | |||||
| Mon 10 Aug | 00:05 | -2.9E | 03:33 | 06:14 | 2.9F | 09:07 | |
| 12:05 | -2.7E | 15:26 | 18:30 | 3.4F | 21:31 | ||
| Tue 11 Aug | 00:34 | -3.0E | 04:09 | 06:59 | 3.0F | 10:00 | |
| 12:47 | -2.3E | 16:03 | 19:08 | 3.0F | 21:55 | ||
| Wed 12 Aug | 01:08 | -3.1E | 04:48 | 07:47 | 3.1F | 11:00 | |
| 13:35 | -1.9E | 16:45 | 19:50 | 2.5F | 22:24 | ||
| Thu 13 AugT | 01:48 | -3.2E | 05:35 | 08:41 | 3.2F | 12:11 | |
| 14:32 | -1.4E | 17:37 | 20:38 | 2.0F | 22:59 | ||
| Fri 14 Aug | 02:36 | -3.3E | 06:31 | 09:40 | 3.3F | 13:35 | |
| 15:42 | -1.1E | 18:49 | 21:33 | 1.6F | 23:43 | ||
| Sat 15 Aug | 03:33 | -3.3E | 07:34 | 10:45 | 3.5F | 15:02 | |
| 17:15 | -0.9E | 20:13 | 22:35 | 1.4F | |||
| Sun 16 Aug | 00:39 | 04:41 | -3.4E | 08:40 | 11:52 | 3.8F | 16:16 |
| 18:59 | -1.2E | 21:30 | 23:41 | 1.5F | |||
| Mon 17 Aug | 01:49 | 05:54 | -3.6E | 09:44 | 12:56 | 4.2F | 17:12 |
| 20:03 | -1.6E | 22:34 | |||||
| Tue 18 Aug | 00:46 | 1.8F | 03:06 | 07:05 | -4.0E | 10:43 | |
| 13:54 | 4.6F | 17:57 | 20:50 | -2.2E | 23:28 | ||
| Wed 19 Aug | 01:48 | 2.3F | 04:20 | 08:09 | -4.3E | 11:38 | |
| 14:45 | 4.9F | 18:36 | 21:31 | -2.7E | |||
| Thu 20 Aug0 | 00:17 | 02:46 | 2.9F | 05:29 | 09:06 | -4.4E | 12:29 |
| 15:32 | 5.0F | 19:11 | 22:10 | -3.2E | |||
| Fri 21 Aug | 01:04 | 03:39 | 3.4F | 06:33 | 09:59 | -4.4E | 13:17 |
| 16:15 | 4.9F | 19:44 | 22:47 | -3.6E | |||
| Sat 22 Aug | 01:49 | 04:31 | 3.9F | 07:33 | 10:49 | -4.1E | 14:04 |
| 16:57 | 4.6F | 20:16 | 23:23 | -3.9E | |||
| Sun 23 Aug | 02:34 | 05:21 | 4.1F | 08:32 | 11:38 | -3.7E | 14:50 |
| 17:39 | 4.1F | 20:48 | |||||
| Mon 24 Aug | 00:01 | -4.0E | 03:20 | 06:10 | 4.2F | 09:31 | |
| 12:27 | -3.1E | 15:36 | 18:20 | 3.6F | 21:20 | ||
| Tue 25 Aug | 00:39 | -3.9E | 04:07 | 06:59 | 4.0F | 10:31 | |
| 13:19 | -2.5E | 16:24 | 19:03 | 2.9F | 21:53 | ||
| Wed 26 Aug | 01:20 | -3.6E | 04:57 | 07:51 | 3.7F | 11:36 | |
| 14:17 | -1.8E | 17:16 | 19:49 | 2.3F | 22:29 | ||
| Thu 27 AugG | 02:05 | -3.3E | 05:51 | 08:47 | 3.4F | 12:50 | |
| 15:33 | -1.3E | 18:17 | 20:39 | 1.8F | 23:10 | ||
| Fri 28 Aug | 02:59 | -3.0E | 06:50 | 09:48 | 3.1F | 14:11 | |
| 17:12 | -1.1E | 19:26 | 21:35 | 1.4F | 23:59 | ||
| Sat 29 Aug | 04:06 | -2.7E | 07:52 | 10:55 | 2.9F | 15:32 | |
| 18:31 | -1.2E | 20:38 | 22:39 | 1.1F | |||
| Sun 30 Aug | 01:03 | 05:28 | -2.6E | 08:54 | 12:04 | 3.0F | 16:34 |
| 19:31 | -1.4E | 21:44 | 23:45 | 1.2F | |||
| Mon 31 Aug | 02:15 | 06:43 | -2.7E | 09:51 | 13:03 | 3.1F | 17:19 |
| 20:19 | -1.7E | 22:39 | |||||
Nominal current direction:
Available online at
http://www.dairiki.org/tides/monthly.php/nar/2009-08
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.