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 San Juan Channel (south entrance), Washington

TurnMaxTurnMaxTurn
Time Zone is PDTUnits are knots
Sun 01 Jun01:55-2.2E05:2807:020.7F08:56
12:41-2.1E15:5619:273.3F23:27
Mon 02 JunG02:49-2.4E06:2108:120.8F10:37
13:56-1.6E16:5220:182.8F
Tue 03 Jun00:0803:34-2.6E07:0809:351.1F12:23
15:08-1.4E17:5121:112.4F
Wed 04 Jun00:4504:12-2.7E07:5010:471.6F13:47
16:15-1.2E18:5422:062.0F
Thu 05 Jun01:1704:47-2.9E08:2711:372.2F14:54
17:21-1.2E20:0122:561.7F
Fri 06 Jun01:4605:21-3.0E09:0212:162.7F15:51
18:26-1.2E21:0623:391.5F
Sat 07 Jun02:1305:55-3.1E09:3412:513.1F16:41
19:23-1.4E22:04
Sun 08 Jun00:181.3F02:3806:30-3.1E10:06
13:243.4F17:2620:09-1.5E22:56
Mon 09 Jun00:561.1F03:0307:07-3.2E10:37
13:573.7F18:0820:48-1.7E23:45
Tue 10 Jun01:340.9F03:3007:43-3.2E11:08
14:333.8F18:4621:22-1.8E
Wed 11 Jun@00:3202:130.8F03:5908:18-3.2E11:40
15:123.9F19:2421:56-1.8E
Thu 12 Jun01:2102:560.7F04:3308:54-3.2E12:13
15:524.0F20:0122:31-1.9E
Fri 13 Jun02:1403:430.6F05:1209:31-3.1E12:48
16:344.0F20:3723:11-1.9E
Sat 14 Jun03:0704:340.5F05:5910:11-2.9E13:26
17:164.0F21:1423:56-2.0E
Sun 15 Jun03:5705:270.6F06:5510:56-2.7E14:10
17:593.9F21:51
Mon 16 Jun00:46-2.2E04:4306:220.8F08:03
11:52-2.3E14:5918:443.6F22:29
Tue 17 Jun01:37-2.5E05:2707:201.0F09:30
13:00-1.9E15:5419:313.3F23:08
Wed 18 JunT02:25-2.8E06:0908:251.5F11:18
14:14-1.7E16:5620:232.8F23:46
Thu 19 Jun03:11-3.2E06:5309:352.1F13:00
15:27-1.6E18:0821:212.4F
Fri 20 Jun00:2403:56-3.5E07:3810:432.8F14:20
16:39-1.6E19:3022:222.0F
Sat 21 Jun01:0304:43-3.8E08:2411:423.6F15:30
17:55-1.7E20:5223:211.7F
Sun 22 Jun01:4305:32-4.0E09:1112:344.3F16:32
19:09-1.9E22:06
Mon 23 Jun00:151.5F02:2406:24-4.1E09:57
13:234.7F17:2920:11-2.1E23:09
Tue 24 Jun01:061.3F03:0807:16-4.2E10:44
14:125.0F18:2221:04-2.3E
Wed 25 Jun000:0601:571.2F03:5608:06-4.2E11:30
15:015.0F19:0921:51-2.4E
Thu 26 Jun01:0202:501.1F04:4708:53-4.0E12:15
15:514.8F19:5422:36-2.4E
Fri 27 Jun01:5803:451.0F05:4209:38-3.7E13:00
16:384.5F20:3623:21-2.4E
Sat 28 Jun02:5404:420.9F06:3910:24-3.2E13:46
17:224.1F21:14
Sun 29 Jun00:09-2.4E03:4805:381.0F07:40
11:12-2.6E14:3118:043.7F21:52
Mon 30 Jun00:59-2.4E04:3806:331.0F08:49
12:07-2.0E15:1818:443.1F22:27

Nominal current direction: Flood 010, Ebb 180 (degrees true)

QR code: http://www.dairiki.org/tides/monthly.php/sjn/2025-06 Available online at
http://www.dairiki.org/tides/monthly.php/sjn/2025-06

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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