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 | ||||||
| Fri 01 Apr | 02:12 | 3.1F | 05:37 | 09:06 | -2.9E | 11:49 | |
| 14:33 | 2.9F | 17:52 | 21:19 | -2.8E | |||
| Sat 02 Apr | 00:04 | 02:48 | 3.0F | 06:05 | 09:32 | -3.0E | 12:25 |
| 15:12 | 3.3F | 18:36 | 21:54 | -2.8E | |||
| Sun 03 Apr0 | 00:45 | 03:22 | 3.0F | 06:30 | 09:53 | -3.2E | 12:58 |
| 15:48 | 3.7F | 19:17 | 22:25 | -2.7E | |||
| Mon 04 Apr | 01:24 | 03:56 | 2.9F | 06:54 | 10:12 | -3.3E | 13:31 |
| 16:25 | 3.9F | 19:56 | 22:54 | -2.6E | |||
| Tue 05 Apr | 02:02 | 04:31 | 2.7F | 07:17 | 10:35 | -3.4E | 14:03 |
| 17:02 | 4.1F | 20:35 | 23:23 | -2.5E | |||
| Wed 06 Apr | 02:39 | 05:07 | 2.5F | 07:42 | 11:03 | -3.4E | 14:35 |
| 17:41 | 4.1F | 21:16 | 23:55 | -2.2E | |||
| Thu 07 Apr | 03:17 | 05:45 | 2.3F | 08:09 | 11:34 | -3.4E | 15:09 |
| 18:22 | 4.0F | 21:59 | |||||
| Fri 08 Apr | 00:33 | -2.0E | 03:58 | 06:25 | 2.0F | 08:40 | |
| 12:10 | -3.3E | 15:47 | 19:07 | 3.9F | 22:47 | ||
| Sat 09 Apr | 01:15 | -1.8E | 04:44 | 07:09 | 1.7F | 09:15 | |
| 12:51 | -3.2E | 16:31 | 19:55 | 3.7F | 23:41 | ||
| Sun 10 Apr | 02:06 | -1.5E | 05:40 | 07:59 | 1.4F | 10:00 | |
| 13:40 | -3.0E | 17:24 | 20:49 | 3.6F | |||
| Mon 11 AprG | 00:40 | 03:07 | -1.4E | 06:45 | 08:57 | 1.3F | 10:58 |
| 14:39 | -2.7E | 18:27 | 21:47 | 3.5F | |||
| Tue 12 Apr | 01:39 | 04:19 | -1.5E | 07:52 | 10:01 | 1.4F | 12:13 |
| 15:50 | -2.6E | 19:35 | 22:47 | 3.4F | |||
| Wed 13 Apr | 02:34 | 05:31 | -1.9E | 08:51 | 11:08 | 1.8F | 13:43 |
| 17:08 | -2.5E | 20:44 | 23:46 | 3.5F | |||
| Thu 14 Apr | 03:21 | 06:29 | -2.4E | 09:43 | 12:13 | 2.5F | 15:11 |
| 18:26 | -2.7E | 21:48 | |||||
| Fri 15 Apr | 00:41 | 3.5F | 04:02 | 07:16 | -3.0E | 10:30 | |
| 13:13 | 3.3F | 16:27 | 19:36 | -3.0E | 22:47 | ||
| Sat 16 Apr | 01:33 | 3.6F | 04:41 | 07:59 | -3.6E | 11:16 | |
| 14:08 | 4.2F | 17:33 | 20:36 | -3.2E | 23:42 | ||
| Sun 17 Apr@ | 02:22 | 3.6F | 05:19 | 08:41 | -4.2E | 12:01 | |
| 15:00 | 4.9F | 18:33 | 21:31 | -3.3E | |||
| Mon 18 Apr | 00:34 | 03:09 | 3.5F | 05:57 | 09:23 | -4.6E | 12:46 |
| 15:50 | 5.4F | 19:28 | 22:22 | -3.3E | |||
| Tue 19 Apr | 01:24 | 03:55 | 3.3F | 06:36 | 10:05 | -4.8E | 13:32 |
| 16:39 | 5.6F | 20:22 | 23:12 | -3.2E | |||
| Wed 20 Apr | 02:14 | 04:41 | 3.1F | 07:17 | 10:49 | -4.8E | 14:19 |
| 17:27 | 5.5F | 21:15 | |||||
| Thu 21 Apr | 00:02 | -2.9E | 03:05 | 05:28 | 2.8F | 07:59 | |
| 11:34 | -4.6E | 15:08 | 18:16 | 5.2F | 22:09 | ||
| Fri 22 Apr | 00:56 | -2.6E | 03:57 | 06:17 | 2.4F | 08:44 | |
| 12:22 | -4.1E | 15:59 | 19:07 | 4.8F | 23:04 | ||
| Sat 23 Apr | 01:54 | -2.2E | 04:54 | 07:08 | 2.1F | 09:35 | |
| 13:13 | -3.6E | 16:53 | 19:59 | 4.2F | |||
| Sun 24 AprT | 00:00 | 03:02 | -2.0E | 05:56 | 08:05 | 1.8F | 10:33 |
| 14:12 | -3.0E | 17:51 | 20:55 | 3.7F | |||
| Mon 25 Apr | 00:57 | 04:16 | -1.9E | 07:01 | 09:07 | 1.6F | 11:44 |
| 15:23 | -2.4E | 18:52 | 21:53 | 3.2F | |||
| Tue 26 Apr | 01:52 | 05:24 | -2.0E | 08:05 | 10:15 | 1.6F | 13:10 |
| 16:55 | -2.1E | 19:55 | 22:52 | 2.9F | |||
| Wed 27 Apr | 02:41 | 06:20 | -2.3E | 09:02 | 11:25 | 1.8F | 14:36 |
| 18:19 | -2.0E | 20:56 | 23:48 | 2.7F | |||
| Thu 28 Apr | 03:24 | 07:06 | -2.5E | 09:51 | 12:28 | 2.2F | 15:52 |
| 19:22 | -2.1E | 21:53 | |||||
| Fri 29 Apr | 00:38 | 2.6F | 04:00 | 07:45 | -2.8E | 10:34 | |
| 13:21 | 2.7F | 16:53 | 20:15 | -2.2E | 22:46 | ||
| Sat 30 Apr | 01:23 | 2.5F | 04:33 | 08:17 | -3.0E | 11:13 | |
| 14:06 | 3.2F | 17:45 | 21:00 | -2.3E | 23:34 | ||
Nominal current direction:
Available online at
http://www.dairiki.org/tides/monthly.php/nar/2011-04
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.