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 First Narrows, British Columbia

TurnMaxTurnMaxTurn
Time Zone is PDTUnits are knots
Wed 01 Oct04:13-2.7E07:5811:483.0F16:04
18:43-1.2E22:2123:260.2F
Thu 02 Oct00:2705:29-2.9E09:0112:443.3F16:40
19:25-1.7E22:43
Fri 03 Oct00:360.7F02:2206:34-3.1E09:56
13:293.6F17:0719:59-2.3E23:11
Sat 04 Oct01:321.4F03:4707:30-3.4E10:45
14:073.7F17:3220:31-3.0E23:43
Sun 05 Oct02:222.2F04:5808:21-3.5E11:30
14:433.8F17:5421:03-3.7E
Mon 06 Oct@00:1703:093.1F06:0309:11-3.5E12:14
15:183.6F18:1721:36-4.4E
Tue 07 Oct00:5403:573.8F07:0610:00-3.3E12:58
15:543.4F18:4222:11-4.9E
Wed 08 Oct01:3304:444.5F08:0710:51-3.0E13:44
16:312.9F19:0822:49-5.3E
Thu 09 Oct02:1505:324.8F09:0911:44-2.7E14:33
17:112.4F19:3623:28-5.3E
Fri 10 Oct03:0006:235.0F10:1312:40-2.2E15:27
17:541.8F20:07
Sat 11 Oct00:12-5.2E03:4807:174.8F11:21
13:43-1.8E16:3018:421.2F20:41
Sun 12 Oct01:02-4.7E04:4208:184.5F12:34
14:55-1.5E17:5119:400.7F21:19
Mon 13 OctT01:59-4.1E05:4309:264.1F13:48
16:17-1.4E19:4220:570.3F22:08
Tue 14 Oct03:10-3.5E06:5110:403.9F14:55
17:39-1.7E21:2622:340.2F23:39
Wed 15 Oct04:32-3.1E08:0211:493.7F15:47
18:43-2.1E22:22
Thu 16 Oct00:040.6F01:4405:52-2.9E09:08
12:473.7F16:2719:31-2.7E23:01
Fri 17 Oct01:141.2F03:2507:00-2.8E10:06
13:343.5F16:5820:09-3.1E23:35
Sat 18 Oct02:091.9F04:4507:57-2.7E10:56
14:133.3F17:2220:41-3.6E
Sun 19 Oct00:0602:542.6F05:5008:47-2.6E11:40
14:463.0F17:4221:09-3.9E
Mon 20 Oct00:3503:343.1F06:4709:32-2.4E12:22
15:162.5F17:5821:35-4.1E
Tue 21 Oct001:0204:113.5F07:3910:15-2.1E13:02
15:442.1F18:1322:00-4.2E
Wed 22 Oct01:2804:463.9F08:2610:56-2.0E13:43
16:111.6F18:2722:25-4.3E
Thu 23 Oct01:5505:194.0F09:1111:37-1.8E14:26
16:401.2F18:4122:51-4.2E
Fri 24 Oct02:2405:544.1F09:5512:18-1.6E15:11
17:090.9F18:5823:20-4.1E
Sat 25 Oct02:5606:304.0F10:4013:01-1.4E15:59
17:420.6F19:1623:53-3.8E
Sun 26 Oct03:3207:113.8F11:2913:49-1.2E16:56
18:190.3F19:35
Mon 27 Oct00:32-3.6E04:1507:573.6F12:23
14:45-1.1E18:1219:040.1F19:54
Tue 28 Oct01:18-3.2E05:0408:523.4F13:20
15:50-1.1E20:07-0.0E
Wed 29 OctG02:17-2.9E06:0109:513.2F14:12
16:54-1.3E21:32-0.0E
Thu 30 Oct03:28-2.6E07:0210:513.2F14:52
17:48-1.8E21:3723:010.3F
Fri 31 Oct00:2304:46-2.5E08:0411:453.2F15:25
18:31-2.4E22:05

Nominal current direction: Flood 135, Ebb 315 (degrees true)

QR code: https://www.dairiki.org/tides/monthly.php/fir/2025-10 Available online at
https://www.dairiki.org/tides/monthly.php/fir/2025-10

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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