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Umpqua River Entrance, Half Moon Bay tide times

High and low tides, king tides and solunar fishing times for Umpqua River Entrance, Half Moon Bay, Oregon, NOAA station 9433445. 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.

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Umpqua River Entrance, Half Moon Bay tide table, October 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 ThuH 4:35a 5.6 ftL 9:35a 2.9 ftH 3:43p 7.6 ftL 10:58p -0.3 ft7:14a / 6:57pMajor 4:11a-6:11aMinor 1:00p-2:00pMajor 4:41p-6:41pMinor 9:21p-10:21p
2 FriH 5:44a 5.3 ftL 10:29a 3.4 ftH 4:38p 7.3 ft7:15a / 6:55pMajor 5:13a-7:13aMinor 2:04p-3:04pMajor 5:46p-7:46pMinor 10:27p-11:27p
3 SatL 12:06a -0.1 ftH 7:03a 5.1 ftL 11:43a 3.6 ftH 5:48p 6.9 ft7:16a / 6:53pMajor 6:15a-8:15aMinor 2:56p-3:56pMajor 6:49p-8:49p
4 SunL 1:20a 0.0 ftH 8:23a 5.2 ftL 1:15p 3.6 ftH 7:11p 6.6 ft7:18a / 6:51pMinor 11:41p-12:41aMajor 7:14a-9:14aMinor 3:36p-4:36pMajor 7:47p-9:47p
5 MonL 2:31a 0.1 ftH 9:26a 5.6 ftL 2:41p 3.1 ftH 8:34p 6.5 ft7:19a / 6:50pMinor 12:59a-1:59aMajor 8:08a-10:08aMinor 4:07p-5:07pMajor 8:41p-10:41p
6 TueL 3:32a 0.1 ftH 10:14a 6.1 ftL 3:53p 2.4 ftH 9:46p 6.6 ft7:20a / 6:48pMinor 2:16a-3:16aMajor 8:59a-10:59aMinor 4:32p-5:32pMajor 9:31p-11:31p
7 WedL 4:23a 0.2 ftH 10:53a 6.6 ftL 4:51p 1.6 ftH 10:48p 6.6 ft7:21a / 6:46pMinor 3:31a-4:31aMajor 9:46a-11:46aMinor 4:54p-5:54pMajor 10:17p-12:17a
8 ThuL 5:08a 0.4 ftH 11:28a 7.0 ftL 5:40p 0.8 ftH 11:43p 6.6 ft7:22a / 6:44pMinor 4:44a-5:44aMajor 10:32a-12:32pMinor 5:14p-6:14p
9 FriL 5:48a 0.7 ftH 12:01p 7.4 ftL 6:24p 0.2 ft7:23a / 6:43pMajor 11:02p-1:02aMinor 5:55a-6:55aMajor 11:16a-1:16pMinor 5:34p-6:34p
10 SatH 12:33a 6.5 ftL 6:25a 1.2 ftH 12:32p 7.6 ftL 7:04p -0.2 ft7:25a / 6:41pMajor 11:46p-1:46aMinor 7:05a-8:05aMajor 12:01p-2:01pMinor 5:55p-6:55p
11 SunH 1:20a 6.4 ftL 7:00a 1.7 ftH 1:03p 7.7 ftL 7:42p -0.4 ft7:26a / 6:39pMajor 12:30a-2:30aMinor 8:14a-9:14aMajor 12:47p-2:47pMinor 6:18p-7:18p
12 MonH 2:05a 6.3 ftL 7:35a 2.2 ftH 1:34p 7.6 ftL 8:20p -0.4 ft7:27a / 6:38pMajor 1:16a-3:16aMinor 9:24a-10:24aMajor 1:35p-3:35pMinor 6:45p-7:45p
13 TueH 2:50a 6.1 ftL 8:09a 2.6 ftH 2:05p 7.4 ftL 8:58p -0.2 ft7:28a / 6:36pMajor 2:04a-4:04aMinor 10:31a-11:31aMajor 2:25p-4:25pMinor 7:18p-8:18p
14 WedH 3:35a 5.8 ftL 8:44a 3.1 ftH 2:39p 7.1 ftL 9:39p 0.1 ft7:30a / 6:34pMajor 2:53a-4:53aMinor 11:35a-12:35pMajor 3:17p-5:17pMinor 7:58p-8:58p
15 ThuH 4:24a 5.5 ftL 9:20a 3.4 ftH 3:15p 6.8 ftL 10:25p 0.4 ft7:31a / 6:32pMajor 3:44a-5:44aMinor 12:33p-1:33pMajor 4:09p-6:09pMinor 8:46p-9:46p
16 FriH 5:18a 5.2 ftL 10:02a 3.7 ftH 3:57p 6.5 ftL 11:19p 0.8 ft7:32a / 6:31pMajor 4:35a-6:35aMinor 1:23p-2:23pMajor 5:02p-7:02pMinor 9:41p-10:41p
17 SatH 6:21a 5.0 ftL 10:58a 3.9 ftH 4:50p 6.1 ft7:33a / 6:29pMajor 5:25a-7:25aMinor 2:03p-3:03pMajor 5:53p-7:53pMinor 10:43p-11:43p
18 SunL 12:20a 1.0 ftH 7:31a 4.9 ftL 12:15p 4.0 ftH 5:58p 5.8 ft7:34a / 6:28pMajor 6:14a-8:14aMinor 2:37p-3:37pMajor 6:42p-8:42p
19 MonL 1:24a 1.2 ftH 8:34a 5.1 ftL 1:39p 3.7 ftH 7:16p 5.6 ft7:36a / 6:26pMinor 11:48p-12:48aMajor 7:01a-9:01aMinor 3:04p-4:04pMajor 7:29p-9:29p
20 TueL 2:23a 1.2 ftH 9:19a 5.4 ftL 2:50p 3.3 ftH 8:31p 5.6 ft7:37a / 6:24pMinor 12:54a-1:54aMajor 7:45a-9:45aMinor 3:27p-4:27pMajor 8:14p-10:14p
21 WedL 3:13a 1.2 ftH 9:54a 5.8 ftL 3:47p 2.6 ftH 9:36p 5.8 ft7:38a / 6:23pMinor 2:02a-3:02aMajor 8:29a-10:29aMinor 3:48p-4:48pMajor 8:58p-10:58p
22 ThuL 3:57a 1.2 ftH 10:25a 6.3 ftL 4:34p 1.8 ftH 10:32p 6.0 ft7:40a / 6:21pMinor 3:10a-4:10aMajor 9:12a-11:12aMinor 4:08p-5:08pMajor 9:41p-11:41p
23 FriL 4:37a 1.3 ftH 10:55a 6.8 ftL 5:17p 1.0 ftH 11:24p 6.2 ft7:41a / 6:20pMinor 4:19a-5:19aMajor 9:55a-11:55aMinor 4:28p-5:28pMajor 10:26p-12:26a
24 SatL 5:15a 1.6 ftH 11:25a 7.3 ftL 5:59p 0.2 ft7:42a / 6:18pMinor 5:31a-6:31aMajor 10:41a-12:41pMinor 4:49p-5:49p
25 SunH 12:13a 6.4 ftL 5:54a 1.8 ftH 11:57a 7.7 ftL 6:40p -0.5 ft7:43a / 6:17pMajor 11:13p-1:13aMinor 6:46a-7:46aMajor 11:31a-1:31pMinor 5:14p-6:14p
26 MonH 1:02a 6.5 ftL 6:32a 2.2 ftH 12:31p 8.1 ftL 7:22p -1.0 ft7:45a / 6:15pMajor 12:04a-2:04aMinor 8:05a-9:05aMajor 12:25p-2:25pMinor 5:44p-6:44p
27 TueH 1:52a 6.5 ftL 7:12a 2.5 ftH 1:09p 8.3 ftL 8:07p -1.2 ft7:46a / 6:14pMajor 1:00a-3:00aMinor 9:26a-10:26aMajor 1:25p-3:25pMinor 6:23p-7:23p
28 WedH 2:44a 6.4 ftL 7:53a 2.8 ftH 1:50p 8.3 ftL 8:55p -1.3 ft7:47a / 6:12pMajor 2:00a-4:00aMinor 10:45a-11:45aMajor 2:30p-4:30pMinor 7:14p-8:14p
29 ThuH 3:38a 6.2 ftL 8:38a 3.2 ftH 2:35p 8.2 ftL 9:47p -1.1 ft7:48a / 6:11pMajor 3:04a-5:04aMinor 11:55a-12:55pMajor 3:37p-5:37pMinor 8:18p-9:18p
30 FriH 4:36a 6.0 ftL 9:30a 3.4 ftH 3:27p 7.8 ftL 10:44p -0.7 ft7:50a / 6:09pMajor 4:08a-6:08aMinor 12:52p-1:52pMajor 4:42p-6:42pMinor 9:32p-10:32p
31 SatH 5:39a 5.8 ftL 10:33a 3.6 ftH 4:28p 7.3 ftL 11:46p -0.3 ft7:51a / 6:08pMajor 5:09a-7:09aMinor 1:36p-2:36pMajor 5:43p-7:43pMinor 10:50p-11:50p
Last Quarter Oct 2New Moon Oct 9First Quarter Oct 17Full Moon Oct 25

Umpqua River Entrance, Half Moon Bay tide table, November 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 SunH 5:44a 5.8 ftL 10:52a 3.6 ftH 4:39p 6.7 ftL 11:50p 0.1 ft6:52a / 5:07pMajor 5:05a-7:05aMinor 1:10p-2:10pMajor 5:38p-7:38p
2 MonH 6:48a 6.0 ftL 12:18p 3.2 ftH 6:00p 6.2 ft6:54a / 5:05pMajor 5:57a-7:57aMinor 1:37p-2:37pMajor 6:29p-8:29p
3 TueL 12:53a 0.5 ftH 7:43a 6.4 ftL 1:39p 2.6 ftH 7:24p 5.9 ft6:55a / 5:04pMinor 12:22a-1:22aMajor 6:44a-8:44aMinor 1:59p-2:59pMajor 7:15p-9:15p
4 WedL 1:51a 0.9 ftH 8:30a 6.8 ftL 2:47p 1.8 ftH 8:41p 5.8 ft6:56a / 5:03pMinor 1:34a-2:34aMajor 7:29a-9:29aMinor 2:19p-3:19pMajor 7:59p-9:59p
5 ThuL 2:42a 1.4 ftH 9:10a 7.2 ftL 3:42p 1.0 ftH 9:47p 5.9 ft6:58a / 5:02pMinor 2:43a-3:43aMajor 8:13a-10:13aMinor 2:39p-3:39pMajor 8:42p-10:42p
6 FriL 3:29a 1.8 ftH 9:46a 7.5 ftL 4:29p 0.3 ftH 10:43p 6.0 ft6:59a / 5:00pMinor 3:52a-4:52aMajor 8:57a-10:57aMinor 2:59p-3:59pMajor 9:26p-11:26p
7 SatL 4:13a 2.2 ftH 10:21a 7.7 ftL 5:10p -0.2 ftH 11:34p 6.1 ft7:00a / 4:59pMinor 5:00a-6:00aMajor 9:41a-11:41aMinor 3:21p-4:21pMajor 10:11p-12:11a
8 SunL 4:53a 2.6 ftH 10:54a 7.8 ftL 5:48p -0.4 ft7:02a / 4:58pMinor 6:09a-7:09aMajor 10:28a-12:28pMinor 3:47p-4:47pMajor 10:57p-12:57a
9 MonH 12:20a 6.2 ftL 5:32a 2.9 ftH 11:26a 7.8 ftL 6:24p -0.6 ft7:03a / 4:57pMinor 7:17a-8:17aMajor 11:17a-1:17pMinor 4:17p-5:17p
10 TueH 1:03a 6.2 ftL 6:09a 3.2 ftH 11:59a 7.7 ftL 7:01p -0.5 ft7:04a / 4:56pMajor 11:46p-1:46aMinor 8:23a-9:23aMajor 12:09p-2:09pMinor 4:54p-5:54p
11 WedH 1:44a 6.1 ftL 6:46a 3.4 ftH 12:33p 7.5 ftL 7:37p -0.4 ft7:05a / 4:55pMajor 12:37a-2:37aMinor 9:23a-10:23aMajor 1:01p-3:01pMinor 5:40p-6:40p
12 ThuH 2:26a 6.0 ftL 7:22a 3.6 ftH 1:08p 7.3 ftL 8:16p -0.1 ft7:07a / 4:54pMajor 1:28a-3:28aMinor 10:16a-11:16aMajor 1:54p-3:54pMinor 6:33p-7:33p
13 FriH 3:08a 5.8 ftL 8:00a 3.7 ftH 1:46p 7.0 ftL 8:57p 0.1 ft7:08a / 4:53pMajor 2:18a-4:18aMinor 10:59a-11:59aMajor 2:46p-4:46pMinor 7:32p-8:32p
14 SatH 3:53a 5.6 ftL 8:42a 3.8 ftH 2:27p 6.7 ftL 9:41p 0.5 ft7:09a / 4:52pMajor 3:07a-5:07aMinor 11:35a-12:35pMajor 3:35p-5:35pMinor 8:35p-9:35p
15 SunH 4:41a 5.5 ftL 9:35a 3.9 ftH 3:14p 6.3 ftL 10:29p 0.8 ft7:11a / 4:51pMajor 3:54a-5:54aMinor 12:04p-1:04pMajor 4:22p-6:22pMinor 9:40p-10:40p
16 MonH 5:31a 5.5 ftL 10:42a 3.8 ftH 4:12p 5.9 ftL 11:18p 1.1 ft7:12a / 4:50pMajor 4:39a-6:39aMinor 12:29p-1:29pMajor 5:07p-7:07pMinor 10:46p-11:46p
17 TueH 6:19a 5.7 ftL 11:57a 3.5 ftH 5:23p 5.5 ft7:13a / 4:49pMajor 5:22a-7:22aMinor 12:50p-1:50pMajor 5:50p-7:50p
18 WedL 12:09a 1.4 ftH 7:04a 6.0 ftL 1:08p 3.0 ftH 6:43p 5.3 ft7:15a / 4:48pMinor 11:51p-12:51aMajor 6:04a-8:04aMinor 1:10p-2:10pMajor 6:32p-8:32p
19 ThuL 1:00a 1.7 ftH 7:44a 6.4 ftL 2:10p 2.3 ftH 8:01p 5.3 ft7:16a / 4:47pMinor 12:58a-1:58aMajor 6:46a-8:46aMinor 1:29p-2:29pMajor 7:15p-9:15p
20 FriL 1:50a 2.1 ftH 8:22a 6.9 ftL 3:03p 1.4 ftH 9:10p 5.5 ft7:17a / 4:46pMinor 2:07a-3:07aMajor 7:30a-9:30aMinor 1:49p-2:49pMajor 8:01p-10:01p
21 SatL 2:40a 2.4 ftH 9:00a 7.4 ftL 3:51p 0.5 ftH 10:11p 5.8 ft7:18a / 4:46pMinor 3:20a-4:20aMajor 8:17a-10:17aMinor 2:12p-3:12pMajor 8:49p-10:49p
22 SunL 3:29a 2.7 ftH 9:38a 7.9 ftL 4:38p -0.3 ftH 11:07p 6.1 ft7:20a / 4:45pMinor 4:36a-5:36aMajor 9:08a-11:08aMinor 2:39p-3:39pMajor 9:42p-11:42p
23 MonL 4:17a 3.0 ftH 10:19a 8.3 ftL 5:23p -1.0 ft7:21a / 4:44pMinor 5:57a-6:57aMajor 10:06a-12:06pMinor 3:14p-4:14pMajor 10:41p-12:41a
24 TueH 12:00a 6.4 ftL 5:05a 3.1 ftH 11:01a 8.6 ftL 6:10p -1.5 ft7:22a / 4:44pMinor 7:19a-8:19aMajor 11:09a-1:09pMinor 4:00p-5:00p
25 WedH 12:51a 6.5 ftL 5:52a 3.2 ftH 11:46a 8.8 ftL 6:57p -1.7 ft7:23a / 4:43pMajor 11:45p-1:45aMinor 8:35a-9:35aMajor 12:18p-2:18pMinor 5:00p-6:00p
26 ThuH 1:42a 6.6 ftL 6:41a 3.3 ftH 12:34p 8.8 ftL 7:45p -1.7 ft7:24a / 4:43pMajor 12:51a-2:51aMinor 9:40a-10:40aMajor 1:27p-3:27pMinor 6:13p-7:13p
27 FriH 2:33a 6.5 ftL 7:32a 3.3 ftH 1:25p 8.5 ftL 8:35p -1.4 ft7:26a / 4:42pMajor 1:56a-3:56aMinor 10:31a-11:31aMajor 2:32p-4:32pMinor 7:33p-8:33p
28 SatH 3:24a 6.5 ftL 8:28a 3.3 ftH 2:20p 8.0 ftL 9:26p -1.0 ft7:27a / 4:42pMajor 2:57a-4:57aMinor 11:10a-12:10pMajor 3:32p-5:32pMinor 8:54p-9:54p
29 SunH 4:16a 6.5 ftL 9:32a 3.2 ftH 3:19p 7.3 ftL 10:18p -0.3 ft7:28a / 4:41pMajor 3:52a-5:52aMinor 11:40a-12:40pMajor 4:25p-6:25pMinor 10:12p-11:12p
30 MonH 5:09a 6.6 ftL 10:46a 3.0 ftH 4:26p 6.5 ftL 11:11p 0.4 ft7:29a / 4:41pMajor 4:42a-6:42aMinor 12:04p-1:04pMajor 5:13p-7:13pMinor 11:26p-12:26a
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 Umpqua River Entrance, Half Moon 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
  1. Wed, Oct 28, 1:50p: 8.3 ft
  2. Tue, Oct 27, 1:09p: 8.3 ft
  3. Thu, Oct 29, 2:35p: 8.2 ft
Lowest low tides
  1. Wed, Oct 28, 8:55p: -1.3 ft
  2. Tue, Oct 27, 8:07p: -1.2 ft
  3. Thu, Oct 29, 9:47p: -1.1 ft
Low tides below 0.0 ft on 13 days: Oct 1, Oct 3, Oct 10, Oct 11, Oct 12, Oct 13, Oct 25, Oct 26, Oct 27, Oct 28, Oct 29, Oct 30, Oct 31.

November 2026

Highest high tides
  1. Wed, Nov 25, 11:46a: 8.8 ft
  2. Thu, Nov 26, 12:34p: 8.8 ft
  3. Tue, Nov 24, 11:01a: 8.6 ft
Lowest low tides
  1. Wed, Nov 25, 6:57p: -1.7 ft
  2. Thu, Nov 26, 7:45p: -1.7 ft
  3. Tue, Nov 24, 6:10p: -1.5 ft
Low tides below 0.0 ft on 14 days: Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 22, Nov 23, Nov 24, Nov 25, Nov 26, Nov 27, Nov 28, Nov 29.

Best fishing times at Umpqua River Entrance, Half Moon 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

  1. Fri, Oct 2: 5:13a-7:13a5:46p-7:46p
  2. Sat, Oct 3: 6:15a-8:15a6:49p-8:49p
  3. Sun, Oct 4: 7:14a-9:14a7:47p-9:47p
  4. Fri, Oct 16: 4:35a-6:35a5:02p-7:02p
  5. Sat, Oct 17: 5:25a-7:25a5:53p-7:53p

November 2026

  1. Sun, Nov 1: 5:05a-7:05a5:38p-7:38p
  2. Tue, Nov 3: 6:44a-8:44a7:15p-9:15p
  3. Wed, Nov 4: 7:29a-9:29a7:59p-9:59p
  4. Mon, Nov 16: 4:39a-6:39a5:07p-7:07p
  5. Wed, Nov 18: 6:04a-8:04a6:32p-8:32p

Station details

NOAA station
9433445
Prediction type
Harmonic (reference)
Coordinates
43.675, -124.192
Time zone
Pacific Time

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Tide times near Umpqua River Entrance, Half Moon Bay

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About these predictions

Predictions for Umpqua River Entrance, Half Moon 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.