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.

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

TurnMaxTurnMaxTurn
Time Zone is PDTUnits are knots
Thu 01 Apr00:07-3.2E03:2205:593.3F08:38
12:01-4.5E15:3318:425.0F22:20
Fri 02 Apr01:00-2.7E04:1406:462.8F09:15
12:47-4.3E16:2519:354.8F23:25
Sat 03 Apr02:01-2.2E05:1307:362.2F09:58
13:38-3.9E17:2320:334.4F
Sun 04 AprT00:3703:18-1.8E06:2108:341.8F10:51
14:39-3.4E18:2821:384.0F
Mon 05 Apr01:5304:57-1.6E07:3709:401.4F11:59
15:56-3.0E19:3822:483.6F
Tue 06 Apr03:0506:19-1.8E08:5010:531.4F13:25
17:32-2.8E20:4723:593.5F
Wed 07 Apr04:0507:20-2.2E09:5412:091.6F14:56
18:57-2.9E21:51
Thu 08 Apr01:013.5F04:5208:09-2.6E10:47
13:172.1F16:1320:00-3.0E22:48
Fri 09 Apr01:523.5F05:3008:51-2.9E11:32
14:112.6F17:1720:51-3.1E23:38
Sat 10 Apr02:353.5F06:0209:26-3.1E12:11
14:563.0F18:1021:35-3.1E
Sun 11 Apr000:2303:113.4F06:2909:54-3.3E12:47
15:353.4F18:5622:13-3.0E
Mon 12 Apr01:0503:453.2F06:5410:17-3.3E13:21
16:113.7F19:3922:47-2.8E
Tue 13 Apr01:4504:193.0F07:1710:36-3.4E13:53
16:483.9F20:2023:18-2.6E
Wed 14 Apr02:2404:532.7F07:3910:58-3.4E14:25
17:244.0F21:0023:49-2.4E
Thu 15 Apr03:0305:282.4F08:0211:24-3.3E14:57
18:034.0F21:42
Fri 16 Apr00:23-2.1E03:4406:062.0F08:27
11:55-3.2E15:3118:443.9F22:27
Sat 17 Apr01:01-1.8E04:2906:471.7F08:56
12:30-3.0E16:0919:293.7F23:18
Sun 18 Apr01:46-1.5E05:2207:321.3F09:31
13:10-2.8E16:5420:193.5F
Mon 19 AprG00:1602:42-1.3E06:2508:241.1F10:14
13:59-2.5E17:4821:153.3F
Tue 20 Apr01:1903:56-1.2E07:3409:230.9F11:10
15:00-2.3E18:5222:143.2F
Wed 21 Apr02:2105:31-1.3E08:3810:271.0F12:27
16:12-2.2E19:5923:143.2F
Thu 22 Apr03:1306:31-1.7E09:3011:331.4F13:57
17:29-2.3E21:04
Fri 23 Apr00:113.4F03:5507:10-2.2E10:14
12:342.0F15:2118:42-2.6E22:03
Sat 24 Apr01:023.5F04:3207:43-2.7E10:54
13:292.9F16:3319:44-2.9E22:59
Sun 25 Apr01:503.6F05:0408:17-3.3E11:33
14:213.7F17:3620:39-3.1E23:51
Mon 26 Apr@02:353.6F05:3608:52-3.9E12:12
15:094.5F18:3421:31-3.3E
Tue 27 Apr00:4103:193.5F06:0909:29-4.4E12:53
15:575.2F19:3022:21-3.3E
Wed 28 Apr01:3104:043.3F06:4310:09-4.8E13:36
16:455.6F20:2623:12-3.2E
Thu 29 Apr02:2104:493.0F07:1910:51-4.9E14:21
17:345.7F21:21
Fri 30 Apr00:03-2.9E03:1205:352.7F07:59
11:36-4.7E15:1018:255.5F22:19

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

QR code: https://www.dairiki.org/tides/monthly.php/nar/2021-04 Available online at
https://www.dairiki.org/tides/monthly.php/nar/2021-04

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.


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