Ebb.
Home / Tide Times / Alaska / Otkriti Bay, Agattu Island

Otkriti Bay, Agattu Island tide times

High and low tides, king tides and solunar fishing times for Otkriti Bay, Agattu Island, Alaska, NOAA station TWC2311. Times are local (Hawaii-Aleutian Standard Time). Heights are feet above Mean Lower Low Water (MLLW).

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

Tide tablesKing tidesBest fishing timesAlaska king tides

Otkriti Bay, Agattu Island tide table, October 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 ThuL 1:42a -1.1 ftH 10:17a 3.0 ftL 12:53p 2.9 ftH 6:00p 3.6 ft8:27a / 8:01pMajor 5:31a-7:31aMinor 3:15p-4:15pMajor 6:01p-8:01pMinor 9:47p-10:47p
2 FriL 2:32a -1.2 ftH 11:21a 2.9 ftL 1:22p 2.9 ftH 6:49p 3.7 ft8:29a / 7:59pMajor 6:33a-8:33aMinor 4:16p-5:16pMajor 7:06p-9:06pMinor 10:56p-11:56p
3 SatL 3:24a -1.1 ftH 12:17p 2.8 ftL 2:08p 2.8 ftH 7:45p 3.6 ft8:30a / 7:57pMajor 7:34a-9:34aMinor 4:58p-5:58pMajor 8:09p-10:09p
4 SunL 4:19a -0.8 ftH 12:55p 2.7 ftL 3:27p 2.7 ftH 8:51p 3.4 ft8:32a / 7:54pMinor 12:20a-1:20aMajor 8:31a-10:31aMinor 5:26p-6:26pMajor 9:07p-11:07p
5 MonL 5:16a -0.5 ftH 1:23p 2.7 ftL 5:07p 2.4 ftH 10:12p 3.1 ft8:34a / 7:52pMinor 1:48a-2:48aMajor 9:25a-11:25aMinor 5:46p-6:46pMajor 10:00p-12:00a
6 TueL 6:13a 0.0 ftH 1:48p 2.7 ftL 6:47p 2.0 ftH 11:54p 2.7 ft8:35a / 7:50pMinor 3:16a-4:16aMajor 10:15a-12:15pMinor 6:01p-7:01pMajor 10:49p-12:49a
7 WedL 7:11a 0.5 ftH 2:13p 2.7 ftL 8:10p 1.4 ft8:37a / 7:47pMinor 4:41a-5:41aMajor 11:02a-1:02pMinor 6:13p-7:13p
8 ThuH 1:49a 2.5 ftL 8:10a 1.0 ftH 2:38p 2.8 ftL 9:14p 0.8 ft8:39a / 7:45pMajor 11:35p-1:35aMinor 6:03a-7:03aMajor 11:47a-1:47pMinor 6:24p-7:24p
9 FriH 3:38a 2.6 ftL 9:09a 1.5 ftH 3:03p 2.9 ftL 10:07p 0.3 ft8:41a / 7:43pMajor 12:20a-2:20aMinor 7:23a-8:23aMajor 12:31p-2:31pMinor 6:35p-7:35p
10 SatH 5:10a 2.7 ftL 10:08a 1.9 ftH 3:29p 3.0 ftL 10:54p -0.1 ft8:42a / 7:41pMajor 1:04a-3:04aMinor 8:42a-9:42aMajor 1:16p-3:16pMinor 6:48p-7:48p
11 SunH 6:25a 3.0 ftL 11:07a 2.3 ftH 3:53p 3.0 ftL 11:36p -0.4 ft8:44a / 7:38pMajor 1:48a-3:48aMinor 10:02a-11:02aMajor 2:02p-4:02pMinor 7:02p-8:02p
12 MonH 7:28a 3.2 ftL 12:04p 2.5 ftH 4:18p 3.0 ft8:46a / 7:36pMajor 2:34a-4:34aMinor 11:20a-12:20pMajor 2:51p-4:51pMinor 7:21p-8:21p
13 TueL 12:16a -0.6 ftH 8:23a 3.3 ftL 12:56p 2.7 ftH 4:42p 3.1 ft8:48a / 7:34pMajor 3:22a-5:22aMinor 12:37p-1:37pMajor 3:42p-5:42pMinor 7:46p-8:46p
14 WedL 12:55a -0.7 ftH 9:15a 3.3 ftL 1:42p 2.8 ftH 5:08p 3.1 ft8:49a / 7:32pMajor 4:11a-6:11aMinor 1:46p-2:46pMajor 4:34p-6:34pMinor 8:22p-9:22p
15 ThuL 1:35a -0.6 ftH 10:05a 3.3 ftL 2:20p 2.9 ftH 5:36p 3.1 ft8:51a / 7:29pMajor 5:02a-7:02aMinor 2:45p-3:45pMajor 5:27p-7:27pMinor 9:09p-10:09p
16 FriL 2:15a -0.5 ftH 10:55a 3.2 ftL 2:55p 2.9 ftH 6:08p 3.1 ft8:53a / 7:27pMajor 5:52a-7:52aMinor 3:31p-4:31pMajor 6:20p-8:20pMinor 10:09p-11:09p
17 SatL 2:57a -0.4 ftH 11:44a 3.1 ftL 3:33p 2.9 ftH 6:45p 3.0 ft8:55a / 7:25pMajor 6:42a-8:42aMinor 4:04p-5:04pMajor 7:11p-9:11pMinor 11:19p-12:19a
18 SunL 3:39a -0.2 ftH 12:27p 3.0 ftL 4:24p 2.8 ftH 7:29p 2.9 ft8:56a / 7:23pMajor 7:30a-9:30aMinor 4:28p-5:28pMajor 8:00p-10:00p
19 MonL 4:22a 0.1 ftH 12:57p 2.9 ftL 5:33p 2.6 ftH 8:28p 2.7 ft8:58a / 7:21pMinor 12:33a-1:33aMajor 8:16a-10:16aMinor 4:46p-5:46pMajor 8:47p-10:47p
20 TueL 5:06a 0.4 ftH 1:16p 2.9 ftL 6:43p 2.3 ftH 10:00p 2.5 ft9:00a / 7:19pMinor 1:49a-2:49aMajor 9:00a-11:00aMinor 5:00p-6:00pMajor 9:31p-11:31p
21 WedL 5:49a 0.8 ftH 1:28p 2.8 ftL 7:38p 1.9 ft9:02a / 7:17pMinor 3:05a-4:05aMajor 9:43a-11:43aMinor 5:12p-6:12pMajor 10:15p-12:15a
22 ThuH 12:04a 2.3 ftL 6:34a 1.2 ftH 1:36p 2.8 ftL 8:21p 1.4 ft9:04a / 7:14pMinor 4:23a-5:23aMajor 10:26a-12:26pMinor 5:23p-6:23pMajor 10:59p-12:59a
23 FriH 2:13a 2.3 ftL 7:21a 1.7 ftH 1:42p 2.9 ftL 9:00p 0.8 ft9:05a / 7:12pMinor 5:42a-6:42aMajor 11:10a-1:10pMinor 5:34p-6:34p
24 SatH 4:07a 2.5 ftL 8:10a 2.2 ftH 1:49p 3.0 ftL 9:38p 0.2 ft9:07a / 7:10pMajor 11:44p-1:44aMinor 7:04a-8:04aMajor 11:57a-1:57pMinor 5:46p-6:46p
25 SunH 5:40a 2.8 ftL 9:00a 2.6 ftH 2:01p 3.3 ftL 10:18p -0.3 ft9:09a / 7:08pMajor 12:32a-2:32aMinor 8:31a-9:31aMajor 12:47p-2:47pMinor 6:02p-7:02p
26 MonH 6:55a 3.2 ftL 9:48a 3.0 ftH 2:22p 3.5 ftL 10:59p -0.8 ft9:11a / 7:06pMajor 1:23a-3:23aMinor 10:01a-11:01aMajor 1:43p-3:43pMinor 6:23p-7:23p
27 TueH 7:58a 3.4 ftL 10:32a 3.3 ftH 2:54p 3.8 ftL 11:44p -1.1 ft9:13a / 7:04pMajor 2:20a-4:20aMinor 11:33a-12:33pMajor 2:44p-4:44pMinor 6:54p-7:54p
28 WedH 8:53a 3.6 ftL 11:12a 3.5 ftH 3:36p 3.9 ft9:14a / 7:02pMajor 3:20a-5:20aMinor 12:59p-1:59pMajor 3:50p-5:50pMinor 7:40p-8:40p
29 ThuL 12:30a -1.3 ftH 9:39a 3.6 ftL 11:56a 3.5 ftH 4:27p 4.0 ft9:16a / 7:00pMajor 4:24a-6:24aMinor 2:08p-3:08pMajor 4:57p-6:57pMinor 8:46p-9:46p
30 FriL 1:18a -1.3 ftH 10:17a 3.6 ftL 12:51p 3.4 ftH 5:24p 4.0 ft9:18a / 6:58pMajor 5:27a-7:27aMinor 2:57p-3:57pMajor 6:02p-8:02pMinor 10:08p-11:08p
31 SatL 2:07a -1.1 ftH 10:46a 3.5 ftL 2:00p 3.2 ftH 6:26p 3.8 ft9:20a / 6:57pMajor 6:27a-8:27aMinor 3:30p-4:30pMajor 7:03p-9:03p
Last Quarter Oct 2New Moon Oct 9First Quarter Oct 17Full Moon Oct 25

Otkriti Bay, Agattu Island tide table, November 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 SunL 2:56a -0.8 ftH 11:12a 3.4 ftL 3:21p 2.9 ftH 7:37p 3.4 ft9:22a / 6:55pMinor 11:36p-12:36aMajor 7:22a-9:22aMinor 3:52p-4:52pMajor 7:57p-9:57p
2 MonL 3:45a -0.3 ftH 11:36a 3.3 ftL 4:47p 2.5 ftH 9:04p 3.0 ft9:24a / 6:53pMinor 1:04a-2:04aMajor 8:13a-10:13aMinor 4:08p-5:08pMajor 8:47p-10:47p
3 TueL 4:33a 0.3 ftH 12:00p 3.4 ftL 6:09p 1.9 ftH 10:54p 2.6 ft9:25a / 6:51pMinor 2:29a-3:29aMajor 9:00a-11:00aMinor 4:21p-5:21pMajor 9:33p-11:33p
4 WedL 5:21a 1.0 ftH 12:25p 3.4 ftL 7:18p 1.3 ft9:27a / 6:49pMinor 3:49a-4:49aMajor 9:44a-11:44aMinor 4:32p-5:32pMajor 10:17p-12:17a
5 ThuH 1:02a 2.4 ftL 6:10a 1.6 ftH 12:50p 3.5 ftL 8:15p 0.7 ft9:29a / 6:48pMinor 5:08a-6:08aMajor 10:28a-12:28pMinor 4:43p-5:43p
6 FriH 3:11a 2.6 ftL 7:04a 2.2 ftH 1:15p 3.6 ftL 9:05p 0.1 ft9:31a / 6:46pMajor 11:00p-1:00aMinor 6:26a-7:26aMajor 11:12a-1:12pMinor 4:55p-5:55p
7 SatH 4:58a 2.9 ftL 8:10a 2.7 ftH 1:39p 3.6 ftL 9:50p -0.2 ft9:33a / 6:44pMajor 11:43p-1:43aMinor 7:44a-8:44aMajor 11:57a-1:57pMinor 5:08p-6:08p
8 SunH 6:17a 3.3 ftL 9:27a 3.1 ftH 2:02p 3.6 ftL 10:32p -0.5 ft9:35a / 6:42pMajor 12:28a-2:28aMinor 9:02a-10:02aMajor 12:44p-2:44pMinor 5:26p-6:26p
9 MonH 7:15a 3.6 ftL 10:48a 3.3 ftH 2:23p 3.6 ftL 11:11p -0.6 ft9:36a / 6:41pMajor 1:15a-3:15aMinor 10:19a-11:19aMajor 1:34p-3:34pMinor 5:49p-6:49p
10 TueH 8:04a 3.8 ftL 12:05p 3.5 ftH 2:41p 3.6 ftL 11:49p -0.6 ft9:38a / 6:39pMajor 2:04a-4:04aMinor 11:32a-12:32pMajor 2:26p-4:26pMinor 6:20p-7:20p
11 WedH 8:48a 3.9 ftL 1:15p 3.5 ftH 2:57p 3.5 ft9:40a / 6:38pMajor 2:54a-4:54aMinor 12:35p-1:35pMajor 3:19p-5:19pMinor 7:03p-8:03p
12 ThuL 12:27a -0.6 ftH 9:30a 3.9 ftL 2:21p 3.5 ftH 3:09p 3.5 ft9:42a / 6:36pMajor 3:45a-5:45aMinor 1:25p-2:25pMajor 4:12p-6:12pMinor 7:59p-8:59p
13 FriL 1:04a -0.5 ftH 10:09a 3.8 ft9:44a / 6:35pMajor 4:35a-6:35aMinor 2:03p-3:03pMajor 5:04p-7:04pMinor 9:05p-10:05p
14 SatL 1:40a -0.3 ftH 10:42a 3.8 ft9:45a / 6:33pMajor 5:24a-7:24aMinor 2:29p-3:29pMajor 5:53p-7:53pMinor 10:17p-11:17p
15 SunL 2:15a -0.1 ftH 11:07a 3.7 ft9:47a / 6:32pMajor 6:10a-8:10aMinor 2:49p-3:49pMajor 6:40p-8:40p
16 MonL 2:49a 0.2 ftH 11:23a 3.6 ft9:49a / 6:30pMinor 11:31p-12:31aMajor 6:54a-8:54aMinor 3:04p-4:04pMajor 7:24p-9:24p
17 TueL 3:21a 0.5 ftH 11:34a 3.5 ftL 6:13p 2.5 ftH 8:04p 2.6 ft9:51a / 6:29pMinor 12:45a-1:45aMajor 7:37a-9:37aMinor 3:17p-4:17pMajor 8:07p-10:07p
18 WedL 3:51a 1.0 ftH 11:40a 3.5 ftL 6:41p 2.1 ftH 10:24p 2.3 ft9:52a / 6:28pMinor 2:00a-3:00aMajor 8:18a-10:18aMinor 3:28p-4:28pMajor 8:50p-10:50p
19 ThuL 4:18a 1.5 ftH 11:44a 3.5 ftL 7:13p 1.5 ft9:54a / 6:27pMinor 3:17a-4:17aMajor 9:01a-11:01aMinor 3:39p-4:39pMajor 9:33p-11:33p
20 FriH 1:01a 2.2 ftL 4:37a 2.0 ftH 11:49a 3.6 ftL 7:48p 0.9 ft9:56a / 6:25pMinor 4:35a-5:35aMajor 9:45a-11:45aMinor 3:51p-4:51pMajor 10:19p-12:19a
21 SatH 11:57a 3.8 ftL 8:26p 0.3 ft9:57a / 6:24pMinor 5:58a-6:58aMajor 10:32a-12:32pMinor 4:05p-5:05p
22 SunH 12:12p 4.1 ftL 9:07p -0.3 ft9:59a / 6:23pMajor 11:08p-1:08aMinor 7:26a-8:26aMajor 11:25a-1:25pMinor 4:23p-5:23p
23 MonH 12:37p 4.3 ftL 9:51p -0.8 ft10:01a / 6:22pMajor 12:02a-2:02aMinor 8:59a-9:59aMajor 12:24p-2:24pMinor 4:49p-5:49p
24 TueH 1:14p 4.5 ftL 10:37p -1.1 ft10:02a / 6:21pMajor 1:01a-3:01aMinor 10:30a-11:30aMajor 1:29p-3:29pMinor 5:28p-6:28p
25 WedH 2:02p 4.6 ftL 11:24p -1.3 ft10:04a / 6:20pMajor 2:06a-4:06aMinor 11:50a-12:50pMajor 2:38p-4:38pMinor 6:27p-7:27p
26 ThuH 2:59p 4.6 ft10:06a / 6:19pMajor 3:11a-5:11aMinor 12:49p-1:49pMajor 3:48p-5:48pMinor 7:46p-8:46p
27 FriL 12:12a -1.3 ftH 9:37a 4.0 ftL 11:35a 4.0 ftH 4:03p 4.5 ft10:07a / 6:18pMajor 4:15a-6:15aMinor 1:29p-2:29pMajor 4:53p-6:53pMinor 9:16p-10:16p
28 SatL 12:59a -1.1 ftH 9:42a 4.0 ftL 1:09p 3.7 ftH 5:12p 4.1 ft10:09a / 6:17pMajor 5:15a-7:15aMinor 1:55p-2:55pMajor 5:51p-7:51pMinor 10:48p-11:48p
29 SunL 1:45a -0.7 ftH 9:56a 3.9 ftL 2:34p 3.2 ftH 6:29p 3.7 ft10:10a / 6:17pMajor 6:09a-8:09aMinor 2:14p-3:14pMajor 6:44p-8:44p
30 MonL 2:28a -0.1 ftH 10:14a 4.0 ftL 3:54p 2.7 ftH 7:58p 3.2 ft10:12a / 6:16pMinor 12:16a-1:16aMajor 6:58a-8:58aMinor 2:28p-3:28pMajor 7:32p-9:32p
Last Quarter Nov 1New Moon Nov 8First Quarter Nov 16Full Moon Nov 23Last 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 Otkriti Bay, Agattu Island

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. Thu, Oct 29, 4:27p: 4.0 ft
  2. Fri, Oct 30, 5:24p: 4.0 ft
  3. Wed, Oct 28, 3:36p: 3.9 ft
Lowest low tides
  1. Thu, Oct 29, 12:30a: -1.3 ft
  2. Fri, Oct 30, 1:18a: -1.3 ft
  3. Fri, Oct 2, 2:32a: -1.2 ft
Low tides below 0.0 ft on 19 days: Oct 1, Oct 2, Oct 3, Oct 4, Oct 5, Oct 10, Oct 11, Oct 13, Oct 14, Oct 15, Oct 16, Oct 17, Oct 18, Oct 25, Oct 26, Oct 27, Oct 29, Oct 30, Oct 31.

November 2026

Highest high tides
  1. Wed, Nov 25, 2:02p: 4.6 ft
  2. Thu, Nov 26, 2:59p: 4.6 ft
  3. Tue, Nov 24, 1:14p: 4.5 ft
Lowest low tides
  1. Wed, Nov 25, 11:24p: -1.3 ft
  2. Fri, Nov 27, 12:12a: -1.3 ft
  3. Tue, Nov 24, 10:37p: -1.1 ft
Low tides below 0.0 ft on 18 days: Nov 1, Nov 2, Nov 7, Nov 8, Nov 9, Nov 10, Nov 12, Nov 13, Nov 14, Nov 15, Nov 22, Nov 23, Nov 24, Nov 25, Nov 27, Nov 28, Nov 29, Nov 30.

Best fishing times at Otkriti Bay, Agattu Island

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. Thu, Oct 1: 5:31a-7:31a6:01p-8:01p
  2. Fri, Oct 2: 6:33a-8:33a7:06p-9:06p
  3. Sat, Oct 3: 7:34a-9:34a8:09p-10:09p
  4. Wed, Oct 14: 4:11a-6:11a4:34p-6:34p
  5. Thu, Oct 15: 5:02a-7:02a5:27p-7:27p

November 2026

  1. Mon, Nov 2: 8:13a-10:13a8:47p-10:47p
  2. Tue, Nov 3: 9:00a-11:00a9:33p-11:33p
  3. Sat, Nov 7: 11:43p-1:43a11:57a-1:57p
  4. Sun, Nov 8: 12:28a-2:28a12:44p-2:44p
  5. Sat, Nov 21: 10:32a-12:32p

Station details

NOAA station
TWC2311
Prediction type
Subordinate (offsets)
Coordinates
52.367, 173.617
Time zone
Hawaii-Aleutian Standard Time

Ebb for iPhone

Ebb computes tide predictions and solunar fishing times for 3,399 NOAA stations on the phone, without a connection.

Free download. All stations offline, widgets and alerts: $9.99 once.

Download on the App Store

Tide times near Otkriti Bay, Agattu Island

Alcan Harbor, Shemya Island
Alaska, 31 mi
Massacre Bay
Alaska, 37 mi
Chichagof Harbor
Alaska, 42 mi
Holtz Bay
Alaska, 42 mi
Steller Cove
Alaska, 51 mi

All Alaska stationsAlaska king tidesAll states

About these predictions

Predictions for Otkriti Bay, Agattu Island are computed from NOAA CO-OPS harmonic constituents with Ebb's tide engine, using NOAA's published time and height offsets for this subordinate station. 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.