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Main Key, Barnes Sound tide times

High and low tides, king tides and solunar fishing times for Main Key, Barnes Sound, Florida, NOAA station 8723571. Times are local (Eastern 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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Main Key, Barnes Sound tide table, October 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 ThuH 5:10a 0.5 ftL 12:16p 0.1 ftH 6:00p 0.6 ft7:13a / 7:08pMajor 4:08a-6:08aMinor 11:52a-12:52pMajor 4:38p-6:38pMinor 10:25p-11:25p
2 FriL 12:50a 0.3 ftH 6:05a 0.5 ftL 1:16p 0.1 ftH 7:01p 0.5 ft7:14a / 7:07pMajor 5:10a-7:10aMinor 12:56p-1:56pMajor 5:43p-7:43pMinor 11:29p-12:29a
3 SatL 1:54a 0.3 ftH 7:09a 0.5 ftL 2:25p 0.2 ftH 8:07p 0.5 ft7:14a / 7:06pMajor 6:13a-8:13aMinor 1:54p-2:54pMajor 6:45p-8:45p
4 SunL 3:07a 0.3 ftH 8:20a 0.5 ftL 3:39p 0.2 ftH 9:15p 0.5 ft7:15a / 7:05pMinor 12:35a-1:35aMajor 7:13a-9:13aMinor 2:45p-3:45pMajor 7:44p-9:44p
5 MonL 4:18a 0.3 ftH 9:33a 0.5 ftL 4:48p 0.2 ftH 10:20p 0.5 ft7:15a / 7:04pMinor 1:42a-2:42aMajor 8:08a-10:08aMinor 3:29p-4:29pMajor 8:38p-10:38p
6 TueL 5:23a 0.3 ftH 10:42a 0.5 ftL 5:50p 0.2 ftH 11:17p 0.6 ft7:15a / 7:03pMinor 2:46a-3:46aMajor 9:00a-11:00aMinor 4:08p-5:08pMajor 9:28p-11:28p
7 WedL 6:19a 0.2 ftH 11:42a 0.6 ftL 6:45p 0.2 ft7:16a / 7:02pMinor 3:48a-4:48aMajor 9:48a-11:48aMinor 4:43p-5:43pMajor 10:14p-12:14a
8 ThuH 12:08a 0.6 ftL 7:09a 0.1 ftH 12:35p 0.6 ftL 7:35p 0.2 ft7:16a / 7:01pMinor 4:47a-5:47aMajor 10:33a-12:33pMinor 5:16p-6:16pMajor 10:59p-12:59a
9 FriH 12:54a 0.6 ftL 7:55a 0.1 ftH 1:23p 0.6 ftL 8:20p 0.2 ft7:17a / 7:00pMinor 5:45a-6:45aMajor 11:17a-1:17pMinor 5:48p-6:48p
10 SatH 1:36a 0.6 ftL 8:37a 0.1 ftH 2:07p 0.6 ftL 9:03p 0.2 ft7:17a / 6:59pMajor 11:43p-1:43aMinor 6:42a-7:42aMajor 12:02p-2:02pMinor 6:21p-7:21p
11 SunH 2:16a 0.6 ftL 9:18a 0.1 ftH 2:48p 0.6 ftL 9:44p 0.2 ft7:18a / 6:58pMajor 12:28a-2:28aMinor 7:39a-8:39aMajor 12:47p-2:47pMinor 6:56p-7:56p
12 MonH 2:54a 0.6 ftL 9:58a 0.1 ftH 3:27p 0.6 ftL 10:24p 0.2 ft7:18a / 6:57pMajor 1:14a-3:14aMinor 8:36a-9:36aMajor 1:35p-3:35pMinor 7:34p-8:34p
13 TueH 3:31a 0.6 ftL 10:37a 0.1 ftH 4:06p 0.6 ftL 11:03p 0.3 ft7:19a / 6:56pMajor 2:01a-4:01aMinor 9:34a-10:34aMajor 2:24p-4:24pMinor 8:15p-9:15p
14 WedH 4:08a 0.5 ftL 11:16a 0.2 ftH 4:45p 0.6 ftL 11:42p 0.3 ft7:19a / 6:55pMajor 2:51a-4:51aMinor 10:31a-11:31aMajor 3:16p-5:16pMinor 9:01p-10:01p
15 ThuH 4:47a 0.5 ftL 11:57a 0.2 ftH 5:27p 0.5 ft7:20a / 6:54pMajor 3:42a-5:42aMinor 11:25a-12:25pMajor 4:08p-6:08pMinor 9:50p-10:50p
16 FriL 12:25a 0.4 ftH 5:28a 0.5 ftL 12:41p 0.3 ftH 6:12p 0.5 ft7:20a / 6:53pMajor 4:34a-6:34aMinor 12:17p-1:17pMajor 5:00p-7:00pMinor 10:43p-11:43p
17 SatL 1:13a 0.4 ftH 6:14a 0.5 ftL 1:32p 0.3 ftH 7:02p 0.5 ft7:21a / 6:52pMajor 5:25a-7:25aMinor 1:03p-2:03pMajor 5:51p-7:51p
18 SunL 2:10a 0.4 ftH 7:08a 0.5 ftL 2:32p 0.4 ftH 7:58p 0.5 ft7:21a / 6:51pMinor 11:38p-12:38aMajor 6:14a-8:14aMinor 1:46p-2:46pMajor 6:40p-8:40p
19 MonL 3:15a 0.4 ftH 8:11a 0.5 ftL 3:36p 0.4 ftH 8:56p 0.5 ft7:22a / 6:50pMinor 12:34a-1:34aMajor 7:01a-9:01aMinor 2:24p-3:24pMajor 7:27p-9:27p
20 TueL 4:17a 0.4 ftH 9:16a 0.5 ftL 4:36p 0.4 ftH 9:53p 0.5 ft7:22a / 6:49pMinor 1:29a-2:29aMajor 7:46a-9:46aMinor 2:59p-3:59pMajor 8:12p-10:12p
21 WedL 5:10a 0.4 ftH 10:17a 0.5 ftL 5:30p 0.3 ftH 10:44p 0.5 ft7:23a / 6:48pMinor 2:25a-3:25aMajor 8:30a-10:30aMinor 3:31p-4:31pMajor 8:55p-10:55p
22 ThuL 5:56a 0.3 ftH 11:13a 0.5 ftL 6:18p 0.3 ftH 11:31p 0.5 ft7:23a / 6:48pMinor 3:20a-4:20aMajor 9:13a-11:13aMinor 4:03p-5:03pMajor 9:39p-11:39p
23 FriL 6:39a 0.2 ftH 12:03p 0.6 ftL 7:03p 0.3 ft7:24a / 6:47pMinor 4:16a-5:16aMajor 9:57a-11:57aMinor 4:35p-5:35pMajor 10:23p-12:23a
24 SatH 12:16a 0.5 ftL 7:20a 0.1 ftH 12:50p 0.6 ftL 7:47p 0.2 ft7:24a / 6:46pMinor 5:14a-6:14aMajor 10:42a-12:42pMinor 5:09p-6:09p
25 SunH 1:00a 0.6 ftL 8:02a 0.1 ftH 1:37p 0.6 ftL 8:30p 0.2 ft7:25a / 6:45pMajor 11:10p-1:10aMinor 6:16a-7:16aMajor 11:31a-1:31pMinor 5:47p-6:47p
26 MonH 1:43a 0.6 ftL 8:44a 0.0 ftH 2:23p 0.6 ftL 9:14p 0.2 ft7:25a / 6:44pMajor 12:01a-2:01aMinor 7:20a-8:20aMajor 12:25p-2:25pMinor 6:29p-7:29p
27 TueH 2:28a 0.6 ftL 9:29a 0.0 ftH 3:10p 0.6 ftL 10:00p 0.2 ft7:26a / 6:44pMajor 12:56a-2:56aMinor 8:29a-9:29aMajor 1:23p-3:23pMinor 7:19p-8:19p
28 WedH 3:15a 0.6 ftL 10:17a 0.0 ftH 4:00p 0.6 ftL 10:49p 0.2 ft7:26a / 6:43pMajor 1:56a-3:56aMinor 9:38a-10:38aMajor 2:27p-4:27pMinor 8:16p-9:16p
29 ThuH 4:04a 0.6 ftL 11:08a 0.0 ftH 4:52p 0.6 ftL 11:41p 0.2 ft7:27a / 6:42pMajor 3:00a-5:00aMinor 10:46a-11:46aMajor 3:33p-5:33pMinor 9:20p-10:20p
30 FriH 4:58a 0.6 ftL 12:04p 0.1 ftH 5:48p 0.6 ft7:28a / 6:42pMajor 4:05a-6:05aMinor 11:48a-12:48pMajor 4:38p-6:38pMinor 10:28p-11:28p
31 SatL 12:40a 0.3 ftH 5:57a 0.5 ftL 1:06p 0.1 ftH 6:47p 0.6 ft7:28a / 6:41pMajor 5:08a-7:08aMinor 12:43p-1:43pMajor 5:39p-7:39p
Last Quarter Oct 3New Moon Oct 10First Quarter Oct 18Full Moon Oct 25

Main Key, Barnes Sound tide table, November 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 SunL 1:46a 0.3 ftH 6:02a 0.5 ftL 1:15p 0.2 ftH 6:49p 0.5 ft6:29a / 5:40pMinor 11:35p-12:35aMajor 5:05a-7:05aMinor 12:29p-1:29pMajor 5:35p-7:35p
2 MonL 1:56a 0.3 ftH 7:12a 0.5 ftL 2:25p 0.2 ftH 7:52p 0.5 ft6:30a / 5:40pMinor 11:40p-12:40aMajor 5:57a-7:57aMinor 1:09p-2:09pMajor 6:26p-8:26p
3 TueL 3:04a 0.2 ftH 8:22a 0.5 ftL 3:32p 0.2 ftH 8:53p 0.5 ft6:30a / 5:39pMinor 12:42a-1:42aMajor 6:46a-8:46aMinor 1:45p-2:45pMajor 7:12p-9:12p
4 WedL 4:05a 0.2 ftH 9:27a 0.5 ftL 4:32p 0.2 ftH 9:49p 0.5 ft6:31a / 5:38pMinor 1:41a-2:41aMajor 7:31a-9:31aMinor 2:17p-3:17pMajor 7:57p-9:57p
5 ThuL 4:58a 0.1 ftH 10:25a 0.6 ftL 5:26p 0.2 ftH 10:39p 0.5 ft6:31a / 5:38pMinor 2:38a-3:38aMajor 8:14a-10:14aMinor 2:49p-3:49pMajor 8:40p-10:40p
6 FriL 5:46a 0.1 ftH 11:17a 0.6 ftL 6:14p 0.2 ftH 11:25p 0.6 ft6:32a / 5:37pMinor 3:34a-4:34aMajor 8:58a-10:58aMinor 3:21p-4:21pMajor 9:23p-11:23p
7 SatL 6:30a 0.1 ftH 12:02p 0.6 ftL 6:58p 0.2 ft6:33a / 5:37pMinor 4:30a-5:30aMajor 9:42a-11:42aMinor 3:55p-4:55pMajor 10:08p-12:08a
8 SunH 12:08a 0.5 ftL 7:12a 0.1 ftH 12:44p 0.6 ftL 7:40p 0.2 ft6:33a / 5:36pMinor 5:26a-6:26aMajor 10:29a-12:29pMinor 4:31p-5:31pMajor 10:55p-12:55a
9 MonH 12:47a 0.5 ftL 7:52a 0.1 ftH 1:24p 0.6 ftL 8:19p 0.2 ft6:34a / 5:36pMinor 6:24a-7:24aMajor 11:17a-1:17pMinor 5:11p-6:11p
10 TueH 1:25a 0.5 ftL 8:30a 0.1 ftH 2:02p 0.6 ftL 8:57p 0.2 ft6:35a / 5:35pMajor 11:44p-1:44aMinor 7:21a-8:21aMajor 12:08p-2:08pMinor 5:55p-6:55p
11 WedH 2:03a 0.5 ftL 9:08a 0.1 ftH 2:40p 0.5 ftL 9:35p 0.3 ft6:35a / 5:35pMajor 12:35a-2:35aMinor 8:17a-9:17aMajor 1:00p-3:00pMinor 6:44p-7:44p
12 ThuH 2:40a 0.5 ftL 9:47a 0.1 ftH 3:19p 0.5 ftL 10:14p 0.3 ft6:36a / 5:34pMajor 1:26a-3:26aMinor 9:09a-10:09aMajor 1:52p-3:52pMinor 7:35p-8:35p
13 FriH 3:19a 0.5 ftL 10:25a 0.2 ftH 3:59p 0.5 ftL 10:55p 0.3 ft6:37a / 5:34pMajor 2:18a-4:18aMinor 9:58a-10:58aMajor 2:44p-4:44pMinor 8:30p-9:30p
14 SatH 4:00a 0.5 ftL 11:06a 0.2 ftH 4:41p 0.5 ftL 11:39p 0.3 ft6:37a / 5:33pMajor 3:07a-5:07aMinor 10:41a-11:41aMajor 3:33p-5:33pMinor 9:24p-10:24p
15 SunH 4:46a 0.5 ftL 11:51a 0.3 ftH 5:27p 0.5 ft6:38a / 5:33pMajor 3:55a-5:55aMinor 11:20a-12:20pMajor 4:20p-6:20pMinor 10:19p-11:19p
16 MonL 12:30a 0.4 ftH 5:37a 0.4 ftL 12:43p 0.3 ftH 6:15p 0.5 ft6:39a / 5:33pMajor 4:40a-6:40aMinor 11:56a-12:56pMajor 5:05p-7:05pMinor 11:13p-12:13a
17 TueL 1:26a 0.3 ftH 6:34a 0.4 ftL 1:42p 0.3 ftH 7:06p 0.5 ft6:40a / 5:32pMajor 5:23a-7:23aMinor 12:28p-1:28pMajor 5:48p-7:48p
18 WedL 2:24a 0.3 ftH 7:36a 0.4 ftL 2:44p 0.3 ftH 7:59p 0.5 ft6:40a / 5:32pMinor 12:07a-1:07aMajor 6:05a-8:05aMinor 1:00p-2:00pMajor 6:30p-8:30p
19 ThuL 3:18a 0.3 ftH 8:37a 0.5 ftL 3:43p 0.3 ftH 8:52p 0.5 ft6:41a / 5:32pMinor 1:02a-2:02aMajor 6:47a-8:47aMinor 1:31p-2:31pMajor 7:13p-9:13p
20 FriL 4:09a 0.2 ftH 9:35a 0.5 ftL 4:37p 0.3 ftH 9:44p 0.5 ft6:42a / 5:32pMinor 1:57a-2:57aMajor 7:31a-9:31aMinor 2:03p-3:03pMajor 7:58p-9:58p
21 SatL 4:57a 0.1 ftH 10:30a 0.5 ftL 5:28p 0.2 ftH 10:35p 0.5 ft6:42a / 5:31pMinor 2:56a-3:56aMajor 8:17a-10:17aMinor 2:39p-3:39pMajor 8:46p-10:46p
22 SunL 5:45a 0.0 ftH 11:22a 0.6 ftL 6:17p 0.2 ftH 11:26p 0.5 ft6:43a / 5:31pMinor 3:58a-4:58aMajor 9:08a-11:08aMinor 3:18p-4:18pMajor 9:39p-11:39p
23 MonL 6:33a 0.0 ftH 12:13p 0.6 ftL 7:05p 0.1 ft6:44a / 5:31pMinor 5:05a-6:05aMajor 10:05a-12:05pMinor 4:05p-5:05pMajor 10:38p-12:38a
24 TueH 12:16a 0.5 ftL 7:21a -0.1 ftH 1:04p 0.6 ftL 7:54p 0.1 ft6:45a / 5:31pMinor 6:16a-7:16aMajor 11:07a-1:07pMinor 4:59p-5:59p
25 WedH 1:07a 0.5 ftL 8:11a -0.1 ftH 1:54p 0.6 ftL 8:43p 0.1 ft6:45a / 5:31pMajor 11:41p-1:41aMinor 7:26a-8:26aMajor 12:14p-2:14pMinor 6:02p-7:02p
26 ThuH 1:58a 0.6 ftL 9:03a -0.1 ftH 2:46p 0.6 ftL 9:35p 0.1 ft6:46a / 5:31pMajor 12:48a-2:48aMinor 8:34a-9:34aMajor 1:23p-3:23pMinor 7:11p-8:11p
27 FriH 2:52a 0.6 ftL 9:56a -0.1 ftH 3:38p 0.6 ftL 10:30p 0.1 ft6:47a / 5:31pMajor 1:54a-3:54aMinor 9:33a-10:33aMajor 2:28p-4:28pMinor 8:22p-9:22p
28 SatH 3:48a 0.5 ftL 10:53a 0.0 ftH 4:32p 0.6 ftL 11:29p 0.1 ft6:47a / 5:31pMajor 2:56a-4:56aMinor 10:25a-11:25aMajor 3:28p-5:28pMinor 9:31p-10:31p
29 SunH 4:47a 0.5 ftL 11:53a 0.0 ftH 5:27p 0.5 ft6:48a / 5:31pMajor 3:52a-5:52aMinor 11:08a-12:08pMajor 4:22p-6:22pMinor 10:36p-11:36p
30 MonL 12:32a 0.1 ftH 5:49a 0.5 ftL 12:58p 0.1 ftH 6:23p 0.5 ft6:49a / 5:31pMajor 4:43a-6:43aMinor 11:46a-12:46pMajor 5:11p-7:11p
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 Main Key, Barnes Sound

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. Tue, Oct 27, 3:10p: 0.6 ft
  2. Sat, Oct 10, 2:07p: 0.6 ft
  3. Mon, Oct 26, 2:23p: 0.6 ft
Lowest low tides
  1. Tue, Oct 27, 9:29a: 0.0 ft
  2. Wed, Oct 28, 10:17a: 0.0 ft
  3. Mon, Oct 26, 8:44a: 0.0 ft
No low tides below 0.0 ft.

November 2026

Highest high tides
  1. Wed, Nov 25, 1:54p: 0.6 ft
  2. Tue, Nov 24, 1:04p: 0.6 ft
  3. Thu, Nov 26, 2:46p: 0.6 ft
Lowest low tides
  1. Wed, Nov 25, 8:11a: -0.1 ft
  2. Thu, Nov 26, 9:03a: -0.1 ft
  3. Tue, Nov 24, 7:21a: -0.1 ft
Low tides below 0.0 ft on 4 days: Nov 24, Nov 25, Nov 26, Nov 27.

Best fishing times at Main Key, Barnes Sound

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: 5:10a-7:10a5:43p-7:43p
  2. Sat, Oct 3: 6:13a-8:13a6:45p-8:45p
  3. Sun, Oct 4: 7:13a-9:13a7:44p-9:44p
  4. Fri, Oct 16: 4:34a-6:34a5:00p-7:00p
  5. Sat, Oct 17: 5:25a-7:25a5:51p-7:51p

November 2026

  1. Sun, Nov 1: 5:05a-7:05a5:35p-7:35p
  2. Mon, Nov 2: 5:57a-7:57a6:26p-8:26p
  3. Sun, Nov 15: 3:55a-5:55a4:20p-6:20p
  4. Mon, Nov 16: 4:40a-6:40a5:05p-7:05p
  5. Tue, Nov 17: 5:23a-7:23a5:48p-7:48p

Station details

NOAA station
8723571
Prediction type
Subordinate (offsets)
Coordinates
25.240, -80.400
Time zone
Eastern Time

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About these predictions

Predictions for Main Key, Barnes Sound 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.