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 XTide if 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.

Click this button to hide this disclaimer. (Requires JavaScript and cookie support in your browser.)

Currents at The Narrows, north end (midstream), Washington

TurnMaxTurnMaxTurn
Time Zone is PDTUnits are knots
Tue 01 Aug00:5104:38-2.7E08:0810:512.7F14:52
18:02-1.3E20:1822:431.9F
Wed 02 Aug01:3705:38-2.8E09:0111:532.8F16:04
19:12-1.4E21:2323:401.7F
Thu 03 Aug02:2606:34-2.9E09:5212:513.1F17:03
20:09-1.6E22:23
Fri 04 Aug00:351.7F03:1707:23-3.0E10:39
13:423.4F17:5020:56-1.8E23:16
Sat 05 Aug01:271.8F04:0608:04-3.2E11:24
14:263.8F18:2921:36-2.0E
Sun 06 Aug00:0302:161.9F04:5308:42-3.4E12:05
15:074.0F19:0422:09-2.1E
Mon 07 Aug@00:4603:012.1F05:3709:16-3.5E12:44
15:454.2F19:3622:36-2.3E
Tue 08 Aug01:2603:442.3F06:2009:51-3.6E13:21
16:234.4F20:0623:00-2.5E
Wed 09 Aug02:0404:262.5F07:0210:27-3.6E13:58
17:004.4F20:3623:24-2.6E
Thu 10 Aug02:4105:092.7F07:4711:04-3.5E14:34
17:384.3F21:0423:54-2.8E
Fri 11 Aug03:1805:522.9F08:3411:45-3.3E15:12
18:184.1F21:34
Sat 12 Aug00:27-3.0E03:5806:393.0F09:27
12:29-3.0E15:5218:593.8F22:05
Sun 13 Aug01:06-3.2E04:4207:293.1F10:26
13:18-2.6E16:3819:443.4F22:39
Mon 14 AugT01:49-3.3E05:3208:233.3F11:34
14:15-2.2E17:3220:342.9F23:19
Tue 15 Aug02:39-3.4E06:2809:223.4F12:52
15:22-1.8E18:3821:282.5F
Wed 16 Aug00:0503:37-3.4E07:2910:263.6F14:15
16:44-1.5E19:5322:282.2F
Thu 17 Aug01:0004:42-3.5E08:3211:323.8F15:34
18:20-1.6E21:0723:312.1F
Fri 18 Aug02:0305:51-3.7E09:3412:374.2F16:41
19:39-1.9E22:14
Sat 19 Aug00:342.2F03:1007:00-4.0E10:32
13:384.5F17:3620:37-2.4E23:13
Sun 20 Aug01:352.5F04:1608:03-4.2E11:27
14:324.8F18:2321:25-2.8E
Mon 21 Aug000:0602:322.8F05:1908:59-4.3E12:18
15:214.9F19:0522:08-3.1E
Tue 22 Aug00:5503:253.1F06:1609:49-4.3E13:06
16:064.9F19:4422:48-3.3E
Wed 23 Aug01:4104:143.4F07:1110:36-4.2E13:52
16:484.7F20:2023:25-3.4E
Thu 24 Aug02:2605:023.5F08:0311:20-3.8E14:37
17:294.4F20:54
Fri 25 Aug00:00-3.4E03:1005:483.5F08:55
12:04-3.4E15:2118:093.9F21:28
Sat 26 Aug00:35-3.3E03:5506:343.4F09:47
12:47-2.8E16:0518:503.4F22:00
Sun 27 Aug01:11-3.1E04:4007:223.2F10:43
13:34-2.3E16:5219:332.9F22:34
Mon 28 Aug01:50-2.9E05:2808:123.0F11:43
14:27-1.8E17:4420:192.3F23:11
Tue 29 AugG02:34-2.7E06:2109:062.8F12:52
15:37-1.4E18:4421:101.9F23:53
Wed 30 Aug03:27-2.5E07:1710:052.7F14:08
17:22-1.2E19:5022:061.6F
Thu 31 Aug00:4404:30-2.4E08:1611:072.8F15:20
18:41-1.3E20:5723:061.5F

Nominal current direction: Flood 136, Ebb 334 (degrees true)

QR code: http://www.dairiki.org/tides/monthly.php/nar/2017-08 Available online at
http://www.dairiki.org/tides/monthly.php/nar/2017-08

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.


  Support this site. Make a donation!  

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.