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Blaine, Semiahmoo Bay tide times

High and low tides, king tides and solunar fishing times for Blaine, Semiahmoo Bay, Washington, NOAA station 9449679. Times are local (Pacific Time). Heights are feet above Mean Lower Low Water (MLLW).

Predictions for October 2026 and November 2026. Generated October 10, 2026.

Tide tables King tides Best fishing times Washington king tides

Blaine, Semiahmoo Bay tide table, October 2026

Day	High and low tides (ft above MLLW)	Sunrise / sunset	Solunar windows
1 Thu	L 2:58a -1.0 ftH 10:40a 9.0 ftL 3:25p 6.9 ftH 7:59p 8.7 ft	7:10a / 6:49p	Major 4:05a-6:05aMinor 1:24p-2:24pMajor 4:35p-6:35pMinor 8:46p-9:46p
2 Fri	L 3:52a -1.1 ftH 11:57a 8.9 ftL 4:36p 7.4 ftH 8:34p 8.4 ft	7:12a / 6:47p	Major 5:07a-7:07aMinor 2:28p-3:28pMajor 5:40p-7:40pMinor 9:52p-10:52p
3 Sat	L 4:52a -0.9 ftH 1:17p 9.0 ftL 6:10p 7.4 ftH 9:30p 7.9 ft	7:13a / 6:45p	Major 6:09a-8:09aMinor 3:16p-4:16pMajor 6:43p-8:43pMinor 11:10p-12:10a
4 Sun	L 5:59a -0.5 ftH 2:23p 9.1 ftL 8:00p 6.9 ftH 11:09p 7.2 ft	7:15a / 6:43p	Major 7:07a-9:07aMinor 3:51p-4:51pMajor 7:42p-9:42p
5 Mon	L 7:10a -0.1 ftH 3:10p 9.2 ftL 9:07p 5.9 ft	7:16a / 6:41p	Minor 12:34a-1:34aMajor 8:02a-10:02aMinor 4:16p-5:16pMajor 8:36p-10:36p
6 Tue	H 1:04a 6.9 ftL 8:17a 0.4 ftH 3:46p 9.2 ftL 9:52p 4.6 ft	7:18a / 6:38p	Minor 1:57a-2:57aMajor 8:52a-10:52aMinor 4:36p-5:36pMajor 9:26p-11:26p
7 Wed	H 2:45a 7.0 ftL 9:17a 1.0 ftH 4:17p 9.3 ftL 10:31p 3.3 ft	7:19a / 6:36p	Minor 3:18a-4:18aMajor 9:40a-11:40aMinor 4:53p-5:53pMajor 10:12p-12:12a
8 Thu	H 4:04a 7.5 ftL 10:10a 1.8 ftH 4:45p 9.2 ftL 11:08p 2.1 ft	7:21a / 6:34p	Minor 4:36a-5:36aMajor 10:25a-12:25pMinor 5:08p-6:08pMajor 10:57p-12:57a
9 Fri	H 5:11a 8.0 ftL 10:59a 2.6 ftH 5:11p 9.2 ftL 11:44p 1.1 ft	7:22a / 6:32p	Minor 5:52a-6:52aMajor 11:09a-1:09pMinor 5:23p-6:23p
10 Sat	H 6:10a 8.4 ftL 11:45a 3.6 ftH 5:36p 9.1 ft	7:24a / 6:30p	Major 11:41p-1:41aMinor 7:07a-8:07aMajor 11:54a-1:54pMinor 5:39p-6:39p
11 Sun	L 12:18a 0.3 ftH 7:03a 8.8 ftL 12:28p 4.5 ftH 6:00p 8.9 ft	7:25a / 6:28p	Major 12:25a-2:25aMinor 8:22a-9:22aMajor 12:40p-2:40pMinor 5:57p-6:57p
12 Mon	L 12:52a -0.2 ftH 7:54a 9.0 ftL 1:11p 5.3 ftH 6:23p 8.7 ft	7:27a / 6:26p	Major 1:11a-3:11aMinor 9:37a-10:37aMajor 1:28p-3:28pMinor 6:19p-7:19p
13 Tue	L 1:26a -0.4 ftH 8:43a 9.0 ftL 1:53p 6.0 ftH 6:45p 8.4 ft	7:28a / 6:24p	Major 1:58a-3:58aMinor 10:50a-11:50aMajor 2:18p-4:18pMinor 6:47p-7:47p
14 Wed	L 2:01a -0.4 ftH 9:35a 9.0 ftL 2:37p 6.5 ftH 7:05p 8.1 ft	7:30a / 6:22p	Major 2:48a-4:48aMinor 11:57a-12:57pMajor 3:10p-5:10pMinor 7:23p-8:23p
15 Thu	L 2:37a -0.2 ftH 10:31a 8.8 ftL 3:28p 6.9 ftH 7:21p 7.8 ft	7:31a / 6:20p	Major 3:38a-5:38aMinor 12:57p-1:57pMajor 4:03p-6:03pMinor 8:10p-9:10p
16 Fri	L 3:18a 0.2 ftH 11:32a 8.6 ftL 4:35p 7.2 ftH 7:30p 7.5 ft	7:33a / 6:18p	Major 4:29a-6:29aMinor 1:46p-2:46pMajor 4:56p-6:56pMinor 9:07p-10:07p
17 Sat	L 4:04a 0.5 ftH 12:36p 8.5 ftL 6:25p 7.1 ftH 7:04p 7.1 ft	7:35a / 6:16p	Major 5:19a-7:19aMinor 2:24p-3:24pMajor 5:48p-7:48pMinor 10:12p-11:12p
18 Sun	L 4:57a 0.9 ftH 1:35p 8.5 ft	7:36a / 6:14p	Major 6:08a-8:08aMinor 2:53p-3:53pMajor 6:37p-8:37pMinor 11:21p-12:21a
19 Mon	L 5:54a 1.3 ftH 2:19p 8.6 ftL 9:40p 5.9 ftH 11:05p 5.9 ft	7:38a / 6:13p	Major 6:54a-8:54aMinor 3:15p-4:15pMajor 7:24p-9:24p
20 Tue	L 6:53a 1.7 ftH 2:50p 8.6 ftL 9:30p 5.1 ft	7:39a / 6:11p	Minor 12:33a-1:33aMajor 7:39a-9:39aMinor 3:34p-4:34pMajor 8:09p-10:09p
21 Wed	H 1:16a 5.8 ftL 7:52a 2.1 ftH 3:15p 8.7 ftL 9:46p 4.1 ft	7:41a / 6:09p	Minor 1:45a-2:45aMajor 8:22a-10:22aMinor 3:50p-4:50pMajor 8:52p-10:52p
22 Thu	H 2:48a 6.2 ftL 8:46a 2.6 ftH 3:37p 8.8 ftL 10:10p 3.0 ft	7:42a / 6:07p	Minor 2:58a-3:58aMajor 9:05a-11:05aMinor 4:04p-5:04pMajor 9:36p-11:36p
23 Fri	H 3:59a 6.9 ftL 9:37a 3.2 ftH 3:59p 8.9 ftL 10:38p 1.8 ft	7:44a / 6:05p	Minor 4:13a-5:13aMajor 9:49a-11:49aMinor 4:19p-5:19pMajor 10:21p-12:21a
24 Sat	H 4:59a 7.7 ftL 10:25a 3.9 ftH 4:21p 9.0 ftL 11:10p 0.6 ft	7:45a / 6:03p	Minor 5:30a-6:30aMajor 10:34a-12:34pMinor 4:35p-5:35p
25 Sun	H 5:55a 8.6 ftL 11:14a 4.7 ftH 4:46p 9.1 ftL 11:44p -0.5 ft	7:47a / 6:01p	Major 11:08p-1:08aMinor 6:52a-7:52aMajor 11:24a-1:24pMinor 4:55p-5:55p
26 Mon	H 6:49a 9.3 ftL 12:02p 5.5 ftH 5:12p 9.2 ft	7:49a / 6:00p	Major 11:59p-1:59aMinor 8:17a-9:17aMajor 12:18p-2:18pMinor 5:19p-6:19p
27 Tue	L 12:22a -1.5 ftH 7:42a 9.8 ftL 12:51p 6.3 ftH 5:40p 9.2 ft	7:50a / 5:58p	Major 12:54a-2:54aMinor 9:44a-10:44aMajor 1:18p-3:18pMinor 5:53p-6:53p
28 Wed	L 1:03a -2.1 ftH 8:38a 10.1 ftL 1:41p 6.9 ftH 6:11p 9.2 ft	7:52a / 5:56p	Major 1:54a-3:54aMinor 11:07a-12:07pMajor 2:23p-4:23pMinor 6:39p-7:39p
29 Thu	L 1:47a -2.4 ftH 9:37a 10.1 ftL 2:37p 7.4 ftH 6:45p 8.9 ft	7:53a / 5:54p	Major 2:58a-4:58aMinor 12:19p-1:19pMajor 3:31p-5:31pMinor 7:42p-8:42p
30 Fri	L 2:36a -2.3 ftH 10:40a 10.1 ftL 3:44p 7.6 ftH 7:24p 8.5 ft	7:55a / 5:53p	Major 4:02a-6:02aMinor 1:14p-2:14pMajor 4:36p-6:36pMinor 8:59p-9:59p
31 Sat	L 3:29a -1.8 ftH 11:42a 9.9 ftL 5:09p 7.3 ftH 8:14p 7.8 ft	7:57a / 5:51p	Major 5:02a-7:02aMinor 1:53p-2:53pMajor 5:38p-7:38pMinor 10:23p-11:23p

Last Quarter Oct 2New Moon Oct 9First Quarter Oct 17Full Moon Oct 25

Blaine, Semiahmoo Bay tide table, November 2026

Day	High and low tides (ft above MLLW)	Sunrise / sunset	Solunar windows
1 Sun	L 3:27a -1.0 ftH 11:39a 9.8 ftL 5:47p 6.6 ftH 8:40p 6.9 ft	6:58a / 4:49p	Major 4:59a-6:59aMinor 1:21p-2:21pMajor 5:33p-7:33p
2 Mon	L 4:29a 0.0 ftH 12:29p 9.7 ftL 7:04p 5.4 ftH 10:40p 6.2 ft	7:00a / 4:48p	Major 5:50a-7:50aMinor 1:42p-2:42pMajor 6:23p-8:23p
3 Tue	L 5:34a 1.1 ftH 1:10p 9.6 ftL 7:53p 4.1 ft	7:01a / 4:46p	Minor 12:07a-1:07aMajor 6:38a-8:38aMinor 1:59p-2:59pMajor 7:10p-9:10p
4 Wed	H 12:41a 6.1 ftL 6:40a 2.2 ftH 1:44p 9.5 ftL 8:33p 2.7 ft	7:03a / 4:45p	Minor 1:24a-2:24aMajor 7:23a-9:23aMinor 2:15p-3:15pMajor 7:54p-9:54p
5 Thu	H 2:19a 6.7 ftL 7:43a 3.3 ftH 2:14p 9.4 ftL 9:09p 1.4 ft	7:05a / 4:43p	Minor 2:39a-3:39aMajor 8:06a-10:06aMinor 2:29p-3:29pMajor 8:37p-10:37p
6 Fri	H 3:35a 7.4 ftL 8:41a 4.3 ftH 2:41p 9.3 ftL 9:43p 0.4 ft	7:06a / 4:42p	Minor 3:53a-4:53aMajor 8:50a-10:50aMinor 2:45p-3:45pMajor 9:21p-11:21p
7 Sat	H 4:37a 8.2 ftL 9:34a 5.2 ftH 3:07p 9.2 ftL 10:17p -0.4 ft	7:08a / 4:40p	Minor 5:06a-6:06aMajor 9:35a-11:35aMinor 3:02p-4:02pMajor 10:05p-12:05a
8 Sun	H 5:30a 8.9 ftL 10:25a 5.9 ftH 3:33p 9.1 ftL 10:50p -0.9 ft	7:09a / 4:39p	Minor 6:20a-7:20aMajor 10:22a-12:22pMinor 3:22p-4:22pMajor 10:52p-12:52a
9 Mon	H 6:17a 9.3 ftL 11:14a 6.5 ftH 3:58p 8.9 ftL 11:22p -1.1 ft	7:11a / 4:37p	Minor 7:34a-8:34aMajor 11:11a-1:11pMinor 3:48p-4:48p
10 Tue	H 7:01a 9.6 ftL 12:00p 6.9 ftH 4:22p 8.6 ftL 11:56p -1.2 ft	7:13a / 4:36p	Major 11:40p-1:40aMinor 8:43a-9:43aMajor 12:02p-2:02pMinor 4:21p-5:21p
11 Wed	H 7:44a 9.7 ftL 12:46p 7.2 ftH 4:46p 8.3 ft	7:14a / 4:35p	Major 12:31a-2:31aMinor 9:46a-10:46aMajor 12:55p-2:55pMinor 5:04p-6:04p
12 Thu	L 12:29a -1.0 ftH 8:29a 9.6 ftL 1:35p 7.4 ftH 5:07p 8.0 ft	7:16a / 4:33p	Major 1:22a-3:22aMinor 10:39a-11:39aMajor 1:48p-3:48pMinor 5:58p-6:58p
13 Fri	L 1:05a -0.8 ftH 9:15a 9.5 ftL 2:33p 7.4 ftH 5:23p 7.7 ft	7:17a / 4:32p	Major 2:12a-4:12aMinor 11:21a-12:21pMajor 2:40p-4:40pMinor 7:00p-8:00p
14 Sat	L 1:42a -0.4 ftH 10:02a 9.3 ftL 3:51p 7.2 ftH 5:28p 7.3 ft	7:19a / 4:31p	Major 3:01a-5:01aMinor 11:53a-12:53pMajor 3:30p-5:30pMinor 8:07p-9:07p
15 Sun	L 2:21a 0.1 ftH 10:45a 9.2 ft	7:20a / 4:29p	Major 3:48a-5:48aMinor 12:17p-1:17pMajor 4:17p-6:17pMinor 9:17p-10:17p
16 Mon	L 3:04a 0.7 ftH 11:24a 9.2 ft	7:22a / 4:28p	Major 4:32a-6:32aMinor 12:37p-1:37pMajor 5:01p-7:01pMinor 10:27p-11:27p
17 Tue	L 3:49a 1.5 ftH 11:57a 9.1 ftL 7:28p 5.2 ftH 9:57p 5.4 ft	7:24a / 4:27p	Major 5:15a-7:15aMinor 12:53p-1:53pMajor 5:45p-7:45p
18 Wed	L 4:40a 2.3 ftH 12:25p 9.1 ftL 7:35p 4.2 ft	7:25a / 4:26p	Minor 11:38p-12:38aMajor 5:57a-7:57aMinor 1:08p-2:08pMajor 6:27p-8:27p
19 Thu	H 12:08a 5.4 ftL 5:37a 3.3 ftH 12:51p 9.2 ftL 7:58p 3.0 ft	7:27a / 4:25p	Minor 12:50a-1:50aMajor 6:39a-8:39aMinor 1:23p-2:23pMajor 7:10p-9:10p
20 Fri	H 1:52a 6.1 ftL 6:41a 4.3 ftH 1:16p 9.2 ftL 8:27p 1.6 ft	7:28a / 4:24p	Minor 2:04a-3:04aMajor 7:23a-9:23aMinor 1:38p-2:38pMajor 7:55p-9:55p
21 Sat	H 3:08a 7.1 ftL 7:46a 5.2 ftH 1:43p 9.3 ftL 9:00p 0.2 ft	7:30a / 4:23p	Minor 3:22a-4:22aMajor 8:10a-10:10aMinor 1:55p-2:55pMajor 8:44p-10:44p
22 Sun	H 4:10a 8.2 ftL 8:48a 6.1 ftH 2:12p 9.5 ftL 9:36p -1.0 ft	7:31a / 4:22p	Minor 4:45a-5:45aMajor 9:01a-11:01aMinor 2:17p-3:17pMajor 9:37p-11:37p
23 Mon	H 5:06a 9.3 ftL 9:47a 6.8 ftH 2:43p 9.6 ftL 10:16p -2.1 ft	7:32a / 4:21p	Minor 6:12a-7:12aMajor 9:59a-11:59aMinor 2:46p-3:46pMajor 10:36p-12:36a
24 Tue	H 5:58a 10.1 ftL 10:45a 7.3 ftH 3:18p 9.7 ftL 10:59p -2.9 ft	7:34a / 4:20p	Minor 7:39a-8:39aMajor 11:03a-1:03pMinor 3:27p-4:27p
25 Wed	H 6:49a 10.6 ftL 11:42a 7.7 ftH 3:57p 9.6 ftL 11:45p -3.3 ft	7:35a / 4:20p	Major 11:39p-1:39aMinor 8:59a-9:59aMajor 12:12p-2:12pMinor 4:25p-5:25p
26 Thu	H 7:40a 10.9 ftL 12:39p 7.8 ftH 4:40p 9.4 ft	7:37a / 4:19p	Major 12:45a-2:45aMinor 10:03a-11:03aMajor 1:21p-3:21pMinor 5:39p-6:39p
27 Fri	L 12:31a -3.3 ftH 8:31a 10.9 ftL 1:40p 7.7 ftH 5:28p 8.9 ft	7:38a / 4:18p	Major 1:50a-3:50aMinor 10:50a-11:50aMajor 2:27p-4:27pMinor 7:04p-8:04p
28 Sat	L 1:20a -2.8 ftH 9:22a 10.7 ftL 2:51p 7.3 ftH 6:24p 8.2 ft	7:40a / 4:17p	Major 2:51a-4:51aMinor 11:23a-12:23pMajor 3:26p-5:26pMinor 8:31p-9:31p
29 Sun	L 2:11a -1.8 ftH 10:08a 10.5 ftL 4:08p 6.5 ftH 7:34p 7.2 ft	7:41a / 4:17p	Major 3:45a-5:45aMinor 11:47a-12:47pMajor 4:20p-6:20pMinor 9:55p-10:55p
30 Mon	L 3:03a -0.5 ftH 10:51a 10.3 ftL 5:23p 5.3 ftH 9:11p 6.3 ft	7:42a / 4:16p	Major 4:35a-6:35aMinor 12:06p-1:06pMajor 5:08p-7:08pMinor 11:14p-12:14a

Last Quarter Nov 1New Moon Nov 8First Quarter Nov 16Full Moon Nov 24Last Quarter Nov 30

Solunar windows: major windows are lunar transits (2 hours), minor windows are moonrise and moonset (1 hour). Stars count three factors: a major window, overlap with sunrise or sunset, and a high or low tide inside the window.

King tides at Blaine, Semiahmoo Bay

The highest predicted high tides and lowest predicted low tides at this station for each month, taken from the tables above.

October 2026

Highest high tides

Thu, Oct 29, 9:37a: 10.1 ft
Wed, Oct 28, 8:38a: 10.1 ft
Fri, Oct 30, 10:40a: 10.1 ft

Lowest low tides

Thu, Oct 29, 1:47a: -2.4 ft
Fri, Oct 30, 2:36a: -2.3 ft
Wed, Oct 28, 1:03a: -2.1 ft

Low tides below 0.0 ft on 15 days: Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 12, Oct 13, Oct 14, Oct 15, Oct 25, Oct 27, Oct 28, Oct 29, Oct 30, Oct 31.

November 2026

Highest high tides

Fri, Nov 27, 8:31a: 10.9 ft
Thu, Nov 26, 7:40a: 10.9 ft
Sat, Nov 28, 9:22a: 10.7 ft

Lowest low tides

Wed, Nov 25, 11:45p: -3.3 ft
Fri, Nov 27, 12:31a: -3.3 ft
Tue, Nov 24, 10:59p: -2.9 ft

Low tides below 0.0 ft on 16 days: Nov 1, Nov 7, Nov 8, Nov 9, Nov 10, Nov 12, Nov 13, Nov 14, Nov 22, Nov 23, Nov 24, Nov 25, Nov 27, Nov 28, Nov 29, Nov 30.

Best fishing times at Blaine, Semiahmoo Bay

Days with the highest-rated solunar windows each month, with the major window times. Solunar windows are a fishing-planning method, not a forecast of catches.

October 2026

Fri, Oct 2: 5:07a-7:07a5:40p-7:40p
Sat, Oct 3: 6:09a-8:09a6:43p-8:43p
Sun, Oct 4: 7:07a-9:07a7:42p-9:42p
Mon, Oct 5: 8:02a-10:02a8:36p-10:36p
Sat, Oct 17: 5:19a-7:19a5:48p-7:48p

November 2026

Sun, Nov 1: 4:59a-6:59a5:33p-7:33p
Mon, Nov 2: 5:50a-7:50a6:23p-8:23p
Tue, Nov 3: 6:38a-8:38a7:10p-9:10p
Sat, Nov 14: 3:01a-5:01a3:30p-5:30p
Mon, Nov 30: 4:35a-6:35a5:08p-7:08p

Station details

NOAA station

9449679

Prediction type

Harmonic (reference)

Coordinates

48.992, -122.765

Time zone

Pacific Time

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Tide times near Blaine, Semiahmoo Bay

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About these predictions

Predictions for Blaine, Semiahmoo Bay are computed from NOAA CO-OPS harmonic constituents with Ebb's tide engine. They are astronomical predictions and do not include the effect of wind, pressure or river flow on water levels. Ebb is not a navigation product. Use NOAA Tides & Currents for navigation.