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Las Mareas tide times

High and low tides, king tides and solunar fishing times for Las Mareas, Puerto Rico, NOAA station 9755679. Times are local (Atlantic Standard 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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Las Mareas tide table, October 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 ThuL 1:55a -0.1 ftH 3:30p 0.9 ft6:15a / 6:13pMajor 3:08a-5:08aMinor 10:33a-11:33aMajor 3:39p-5:39pMinor 9:45p-10:45p
2 FriL 2:45a -0.2 ftH 4:38p 0.9 ft6:15a / 6:12pMajor 4:11a-6:11aMinor 11:37a-12:37pMajor 4:43p-6:43pMinor 10:48p-11:48p
3 SatL 3:32a -0.1 ftH 5:37p 0.9 ft6:15a / 6:11pMajor 5:14a-7:14aMinor 12:37p-1:37pMajor 5:46p-7:46p
4 SunL 4:07a -0.1 ftH 6:20p 0.8 ft6:15a / 6:10pMinor 11:53p-12:53aMajor 6:14a-8:14aMinor 1:31p-2:31pMajor 6:44p-8:44p
5 MonL 4:36a 0.0 ftH 6:55p 0.7 ft6:15a / 6:09pMinor 12:56a-1:56aMajor 7:10a-9:10aMinor 2:19p-3:19pMajor 7:38p-9:38p
6 TueL 4:57a 0.1 ftH 10:08a 0.2 ftL 11:19a 0.2 ftH 7:27p 0.6 ft6:16a / 6:09pMinor 1:57a-2:57aMajor 8:01a-10:01aMinor 3:01p-4:01pMajor 8:28p-10:28p
7 WedL 4:21a 0.2 ftH 8:05a 0.3 ftL 12:27p 0.2 ftH 7:53p 0.5 ft6:16a / 6:08pMinor 2:55a-3:55aMajor 8:49a-10:49aMinor 3:41p-4:41pMajor 9:15p-11:15p
8 ThuL 1:43a 0.2 ftH 8:51a 0.4 ftL 1:31p 0.3 ftH 6:18p 0.4 ft6:16a / 6:07pMinor 3:50a-4:50aMajor 9:35a-11:35aMinor 4:18p-5:18pMajor 10:00p-12:00a
9 FriL 1:31a 0.2 ftH 9:30a 0.5 ft6:16a / 6:06pMinor 4:44a-5:44aMajor 10:19a-12:19pMinor 4:54p-5:54pMajor 10:44p-12:44a
10 SatL 12:57a 0.1 ftH 10:04a 0.6 ft6:16a / 6:06pMinor 5:37a-6:37aMajor 11:04a-1:04pMinor 5:30p-6:30p
11 SunL 12:38a 0.0 ftH 10:39a 0.6 ft6:17a / 6:05pMajor 11:29p-1:29aMinor 6:30a-7:30aMajor 11:49a-1:49pMinor 6:09p-7:09p
12 MonL 12:55a 0.0 ftH 11:20a 0.7 ft6:17a / 6:04pMajor 12:14a-2:14aMinor 7:24a-8:24aMajor 12:36p-2:36pMinor 6:49p-7:49p
13 TueL 1:17a -0.1 ftH 12:28p 0.7 ft6:17a / 6:03pMajor 1:02a-3:02aMinor 8:19a-9:19aMajor 1:26p-3:26pMinor 7:33p-8:33p
14 WedL 1:37a -0.1 ftH 1:39p 0.7 ft6:17a / 6:03pMajor 1:52a-3:52aMinor 9:14a-10:14aMajor 2:17p-4:17pMinor 8:20p-9:20p
15 ThuL 1:47a -0.1 ftH 2:30p 0.7 ft6:18a / 6:02pMajor 2:43a-4:43aMinor 10:07a-11:07aMajor 3:09p-5:09pMinor 9:10p-10:10p
16 FriL 2:10a -0.1 ftH 3:19p 0.7 ft6:18a / 6:01pMajor 3:35a-5:35aMinor 10:59a-11:59aMajor 4:01p-6:01pMinor 10:03p-11:03p
17 SatL 2:48a 0.0 ftH 4:13p 0.7 ft6:18a / 6:01pMajor 4:26a-6:26aMinor 11:47a-12:47pMajor 4:52p-6:52pMinor 10:56p-11:56p
18 SunL 3:22a 0.0 ftH 5:04p 0.7 ft6:18a / 6:00pMajor 5:15a-7:15aMinor 12:32p-1:32pMajor 5:41p-7:41p
19 MonL 3:49a 0.1 ftH 5:45p 0.7 ft6:19a / 5:59pMinor 11:49p-12:49aMajor 6:03a-8:03aMinor 1:13p-2:13pMajor 6:28p-8:28p
20 TueL 4:03a 0.1 ftH 6:18p 0.6 ft6:19a / 5:59pMinor 12:42a-1:42aMajor 6:48a-8:48aMinor 1:51p-2:51pMajor 7:12p-9:12p
21 WedL 1:54a 0.2 ftH 7:22a 0.3 ftL 8:48a 0.3 ftH 9:34a 0.3 ftL 11:45a 0.2 ftH 6:45p 0.5 ft6:19a / 5:58pMinor 1:33a-2:33aMajor 7:32a-9:32aMinor 2:27p-3:27pMajor 7:56p-9:56p
22 ThuL 1:10a 0.2 ftH 8:03a 0.4 ftL 12:51p 0.3 ftH 6:44p 0.4 ft6:20a / 5:57pMinor 2:25a-3:25aMajor 8:15a-10:15aMinor 3:03p-4:03pMajor 8:39p-10:39p
23 FriL 1:11a 0.2 ftH 8:48a 0.5 ftL 2:31p 0.3 ftH 5:56p 0.3 ft6:20a / 5:57pMinor 3:17a-4:17aMajor 8:59a-10:59aMinor 3:39p-4:39pMajor 9:24p-11:24p
24 SatL 1:13a 0.1 ftH 9:29a 0.6 ft6:20a / 5:56pMinor 4:12a-5:12aMajor 9:44a-11:44aMinor 4:16p-5:16pMajor 10:11p-12:11a
25 SunL 12:31a 0.1 ftH 10:08a 0.7 ft6:21a / 5:56pMinor 5:08a-6:08aMajor 10:33a-12:33pMinor 4:58p-5:58p
26 MonL 12:28a 0.0 ftH 10:51a 0.8 ft6:21a / 5:55pMajor 11:01p-1:01aMinor 6:09a-7:09aMajor 11:26a-1:26pMinor 5:44p-6:44p
27 TueL 12:39a -0.1 ftH 11:47a 0.9 ft6:21a / 5:54pMajor 11:56p-1:56aMinor 7:14a-8:14aMajor 12:24p-2:24pMinor 6:36p-7:36p
28 WedL 12:48a -0.2 ftH 1:01p 0.9 ft6:22a / 5:54pMajor 12:57a-2:57aMinor 8:21a-9:21aMajor 1:28p-3:28pMinor 7:35p-8:35p
29 ThuL 12:58a -0.2 ftH 2:04p 0.9 ft6:22a / 5:53pMajor 2:01a-4:01aMinor 9:28a-10:28aMajor 2:34p-4:34pMinor 8:39p-9:39p
30 FriL 1:24a -0.2 ftH 2:56p 0.9 ft6:22a / 5:53pMajor 3:06a-5:06aMinor 10:31a-11:31aMajor 3:39p-5:39pMinor 9:46p-10:46p
31 SatL 1:58a -0.2 ftH 3:48p 0.8 ft6:23a / 5:52pMajor 4:08a-6:08aMinor 11:28a-12:28pMajor 4:40p-6:40pMinor 10:51p-11:51p
Last Quarter Oct 3New Moon Oct 10First Quarter Oct 18Full Moon Oct 25

Las Mareas tide table, November 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 SunL 2:33a -0.1 ftH 4:40p 0.8 ft6:23a / 5:52pMajor 5:06a-7:06aMinor 12:17p-1:17pMajor 5:35p-7:35p
2 MonL 3:01a 0.0 ftH 5:22p 0.6 ft6:24a / 5:51pMinor 11:52p-12:52aMajor 5:59a-7:59aMinor 1:01p-2:01pMajor 6:26p-8:26p
3 TueL 3:09a 0.1 ftH 5:49p 0.5 ft6:24a / 5:51pMinor 12:50a-1:50aMajor 6:47a-8:47aMinor 1:41p-2:41pMajor 7:13p-9:13p
4 WedL 1:20a 0.2 ftH 9:37a 0.4 ftL 12:03p 0.4 ftH 3:13p 0.4 ftL 5:24p 0.4 ftH 5:41p 0.4 ft6:25a / 5:51pMinor 1:45a-2:45aMajor 7:33a-9:33aMinor 2:18p-3:18pMajor 7:57p-9:57p
5 ThuL 12:22a 0.1 ftH 9:39a 0.5 ft6:25a / 5:50pMinor 2:38a-3:38aMajor 8:16a-10:16aMinor 2:53p-3:53pMajor 8:41p-10:41p
6 FriL 12:17a 0.1 ftH 9:18a 0.6 ft6:25a / 5:50pMinor 3:30a-4:30aMajor 9:00a-11:00aMinor 3:29p-4:29pMajor 9:24p-11:24p
7 SatL 12:11a 0.0 ftH 9:33a 0.7 ftL 11:46p -0.1 ft6:26a / 5:50pMinor 4:23a-5:23aMajor 9:44a-11:44aMinor 4:06p-5:06pMajor 10:09p-12:09a
8 SunH 10:00a 0.8 ft6:26a / 5:49pMinor 5:16a-6:16aMajor 10:30a-12:30pMinor 4:46p-5:46pMajor 10:56p-12:56a
9 MonL 12:01a -0.1 ftH 10:30a 0.8 ft6:27a / 5:49pMinor 6:10a-7:10aMajor 11:18a-1:18pMinor 5:28p-6:28p
10 TueL 12:25a -0.1 ftH 11:06a 0.8 ft6:27a / 5:49pMajor 11:45p-1:45aMinor 7:05a-8:05aMajor 12:09p-2:09pMinor 6:14p-7:14p
11 WedL 12:50a -0.2 ftH 11:52a 0.8 ft6:28a / 5:48pMajor 12:36a-2:36aMinor 7:59a-8:59aMajor 1:01p-3:01pMinor 7:03p-8:03p
12 ThuL 1:11a -0.2 ftH 12:55p 0.8 ft6:28a / 5:48pMajor 1:27a-3:27aMinor 8:51a-9:51aMajor 1:53p-3:53pMinor 7:55p-8:55p
13 FriL 1:21a -0.1 ftH 1:48p 0.8 ft6:29a / 5:48pMajor 2:19a-4:19aMinor 9:41a-10:41aMajor 2:45p-4:45pMinor 8:48p-9:48p
14 SatL 1:32a -0.1 ftH 2:30p 0.8 ft6:29a / 5:48pMajor 3:09a-5:09aMinor 10:26a-11:26aMajor 3:34p-5:34pMinor 9:41p-10:41p
15 SunL 1:53a 0.0 ftH 3:07p 0.7 ft6:30a / 5:47pMajor 3:56a-5:56aMinor 11:08a-12:08pMajor 4:21p-6:21pMinor 10:33p-11:33p
16 MonL 2:14a 0.0 ftH 3:43p 0.7 ft6:30a / 5:47pMajor 4:41a-6:41aMinor 11:47a-12:47pMajor 5:05p-7:05pMinor 11:24p-12:24a
17 TueL 1:42a 0.1 ftH 4:16p 0.6 ft6:31a / 5:47pMajor 5:25a-7:25aMinor 12:23p-1:23pMajor 5:48p-7:48p
18 WedL 12:43a 0.1 ftH 3:29p 0.5 ft6:32a / 5:47pMinor 12:14a-1:14aMajor 6:07a-8:07aMinor 12:58p-1:58pMajor 6:31p-8:31p
19 ThuL 12:09a 0.1 ftH 9:00a 0.5 ftL 12:25p 0.4 ftH 3:14p 0.4 ft6:32a / 5:47pMinor 1:05a-2:05aMajor 6:49a-8:49aMinor 1:32p-2:32pMajor 7:14p-9:14p
20 FriL 12:05a 0.1 ftH 8:09a 0.6 ft6:33a / 5:47pMinor 1:57a-2:57aMajor 7:33a-9:33aMinor 2:09p-3:09pMajor 7:58p-9:58p
21 SatL 12:11a 0.0 ftH 8:45a 0.7 ftL 11:53p 0.0 ft6:33a / 5:47pMinor 2:51a-3:51aMajor 8:19a-10:19aMinor 2:48p-3:48pMajor 8:46p-10:46p
22 SunH 9:24a 0.8 ftL 11:33p -0.1 ft6:34a / 5:47pMinor 3:49a-4:49aMajor 9:10a-11:10aMinor 3:31p-4:31pMajor 9:39p-11:39p
23 MonH 10:04a 0.9 ftL 11:51p -0.2 ft6:34a / 5:47pMinor 4:52a-5:52aMajor 10:06a-12:06pMinor 4:21p-5:21pMajor 10:38p-12:38a
24 TueH 10:46a 1.0 ft6:35a / 5:47pMinor 5:59a-6:59aMajor 11:08a-1:08pMinor 5:18p-6:18p
25 WedL 12:14a -0.3 ftH 11:36a 1.0 ft6:36a / 5:47pMajor 11:42p-1:42aMinor 7:08a-8:08aMajor 12:15p-2:15pMinor 6:22p-7:22p
26 ThuL 12:36a -0.3 ftH 12:38p 1.0 ft6:36a / 5:47pMajor 12:49a-2:49aMinor 8:15a-9:15aMajor 1:23p-3:23pMinor 7:30p-8:30p
27 FriL 12:51a -0.3 ftH 1:37p 1.0 ft6:37a / 5:47pMajor 1:55a-3:55aMinor 9:17a-10:17aMajor 2:28p-4:28pMinor 8:38p-9:38p
28 SatL 1:04a -0.2 ftH 2:22p 0.9 ft6:37a / 5:47pMajor 2:57a-4:57aMinor 10:12a-11:12aMajor 3:28p-5:28pMinor 9:44p-10:44p
29 SunL 1:21a -0.1 ftH 2:59p 0.7 ft6:38a / 5:47pMajor 3:54a-5:54aMinor 10:59a-11:59aMajor 4:22p-6:22pMinor 10:45p-11:45p
30 MonL 1:37a 0.0 ftH 3:26p 0.6 ft6:39a / 5:47pMajor 4:45a-6:45aMinor 11:41a-12:41pMajor 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 Las Mareas

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, 2:04p: 0.9 ft
  2. Wed, Oct 28, 1:01p: 0.9 ft
  3. Fri, Oct 30, 2:56p: 0.9 ft
Lowest low tides
  1. Thu, Oct 29, 12:58a: -0.2 ft
  2. Fri, Oct 30, 1:24a: -0.2 ft
  3. Wed, Oct 28, 12:48a: -0.2 ft
Low tides below 0.0 ft on 13 days: Oct 1, Oct 2, Oct 3, Oct 4, Oct 13, Oct 14, Oct 15, Oct 16, Oct 27, Oct 28, Oct 29, Oct 30, Oct 31.

November 2026

Highest high tides
  1. Wed, Nov 25, 11:36a: 1.0 ft
  2. Tue, Nov 24, 10:46a: 1.0 ft
  3. Thu, Nov 26, 12:38p: 1.0 ft
Lowest low tides
  1. Thu, Nov 26, 12:36a: -0.3 ft
  2. Wed, Nov 25, 12:14a: -0.3 ft
  3. Fri, Nov 27, 12:51a: -0.3 ft
Low tides below 0.0 ft on 15 days: Nov 1, Nov 7, Nov 9, Nov 10, Nov 11, Nov 12, Nov 13, Nov 14, Nov 22, Nov 23, Nov 25, Nov 26, Nov 27, Nov 28, Nov 29.

Best fishing times at Las Mareas

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: 4:11a-6:11a4:43p-6:43p
  2. Sat, Oct 3: 5:14a-7:14a5:46p-7:46p
  3. Sun, Oct 4: 6:14a-8:14a6:44p-8:44p
  4. Fri, Oct 16: 3:35a-5:35a4:01p-6:01p
  5. Sat, Oct 17: 4:26a-6:26a4:52p-6:52p

November 2026

  1. Sun, Nov 1: 5:06a-7:06a5:35p-7:35p
  2. Mon, Nov 2: 5:59a-7:59a6:26p-8:26p
  3. Sun, Nov 15: 3:56a-5:56a4:21p-6:21p
  4. Mon, Nov 16: 4:41a-6:41a5:05p-7:05p
  5. Tue, Nov 17: 5:25a-7:25a5:48p-7:48p

Station details

NOAA station
9755679
Prediction type
Harmonic (reference)
Coordinates
17.928, -66.158
Time zone
Atlantic Standard Time

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Tide times near Las Mareas

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Puerto Rico, 5 mi
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Puerto Rico, 7 mi
Santa Isabel
Puerto Rico, 16 mi
Puerto Maunabo
Puerto Rico, 18 mi
Playa Cortada
Puerto Rico, 20 mi

All Puerto Rico stationsPuerto Rico king tidesAll states

About these predictions

Predictions for Las Mareas 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.