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Rio Santiago tide times

High and low tides, king tides and solunar fishing times for Rio Santiago, Puerto Rico, NOAA station TWC0277. 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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Rio Santiago tide table, October 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 ThuL 1:33a 0.6 ftH 7:36a 9.5 ftL 1:58p -0.1 ftH 8:14p 9.2 ft7:03a / 7:09pMajor 4:02a-6:02aMinor 10:50a-11:50aMajor 4:33p-6:33pMinor 11:17p-12:17a
2 FriL 2:22a 1.2 ftH 8:23a 8.9 ftL 2:49p 0.4 ftH 9:11p 8.6 ft7:02a / 7:08pMajor 5:05a-7:05aMinor 11:53a-12:53pMajor 5:37p-7:37p
3 SatL 3:20a 1.7 ftH 9:22a 8.2 ftL 3:51p 1.0 ftH 10:20p 8.1 ft7:02a / 7:08pMinor 12:20a-1:20aMajor 6:08a-8:08aMinor 12:55p-1:55pMajor 6:39p-8:39p
4 SunL 4:35a 2.2 ftH 10:37a 7.6 ftL 5:09p 1.4 ftH 11:43p 7.9 ft7:02a / 7:07pMinor 1:21a-2:21aMajor 7:09a-9:09aMinor 1:54p-2:54pMajor 7:37p-9:37p
5 MonL 6:04a 2.2 ftH 12:07p 7.4 ftL 6:34p 1.4 ft7:01a / 7:07pMinor 2:19a-3:19aMajor 8:05a-10:05aMinor 2:48p-3:48pMajor 8:31p-10:31p
6 TueH 1:05a 8.2 ftL 7:27a 1.8 ftH 1:30p 7.8 ftL 7:49p 1.1 ft7:01a / 7:07pMinor 3:12a-4:12aMajor 8:56a-10:56aMinor 3:38p-4:38pMajor 9:21p-11:21p
7 WedH 2:11a 8.7 ftL 8:32a 1.2 ftH 2:36p 8.4 ftL 8:49p 0.7 ft7:01a / 7:07pMinor 4:01a-5:01aMajor 9:44a-11:44aMinor 4:25p-5:25pMajor 10:07p-12:07a
8 ThuH 3:05a 9.3 ftL 9:24a 0.6 ftH 3:29p 9.0 ftL 9:39p 0.4 ft7:01a / 7:06pMinor 4:48a-5:48aMajor 10:30a-12:30pMinor 5:10p-6:10pMajor 10:52p-12:52a
9 FriH 3:49a 9.8 ftL 10:08a 0.0 ftH 4:14p 9.5 ftL 10:22p 0.1 ft7:00a / 7:06pMinor 5:34a-6:34aMajor 11:14a-1:14pMinor 5:54p-6:54p
10 SatH 4:29a 10.1 ftL 10:47a -0.3 ftH 4:55p 9.8 ftL 11:02p 0.1 ft7:00a / 7:06pMajor 11:36p-1:36aMinor 6:19a-7:19aMajor 11:58a-1:58pMinor 6:39p-7:39p
11 SunH 5:06a 10.1 ftL 11:24a -0.5 ftH 5:33p 9.9 ftL 11:39p 0.2 ft7:00a / 7:05pMajor 12:21a-2:21aMinor 7:05a-8:05aMajor 12:44p-2:44pMinor 7:24p-8:24p
12 MonH 5:41a 10.0 ftL 11:59a -0.5 ftH 6:09p 9.7 ft7:00a / 7:05pMajor 1:07a-3:07aMinor 7:52a-8:52aMajor 1:31p-3:31pMinor 8:11p-9:11p
13 TueL 12:14a 0.5 ftH 6:15a 9.7 ftL 12:33p -0.3 ftH 6:46p 9.4 ft7:00a / 7:05pMajor 1:55a-3:55aMinor 8:41a-9:41aMajor 2:20p-4:20pMinor 9:00p-10:00p
14 WedL 12:50a 0.8 ftH 6:48a 9.3 ftL 1:08p 0.1 ftH 7:22p 9.0 ft6:59a / 7:05pMajor 2:45a-4:45aMinor 9:32a-10:32aMajor 3:11p-5:11pMinor 9:51p-10:51p
15 ThuL 1:26a 1.3 ftH 7:22a 8.7 ftL 1:43p 0.5 ftH 8:00p 8.5 ft6:59a / 7:04pMajor 3:37a-5:37aMinor 10:23a-11:23aMajor 4:03p-6:03pMinor 10:42p-11:42p
16 FriL 2:04a 1.8 ftH 7:58a 8.0 ftL 2:21p 1.0 ftH 8:43p 7.9 ft6:59a / 7:04pMajor 4:29a-6:29aMinor 11:15a-12:15pMajor 4:54p-6:54p
17 SatL 2:48a 2.3 ftH 8:40a 7.4 ftL 3:05p 1.6 ftH 9:34p 7.4 ft6:59a / 7:04pMinor 11:34p-12:34aMajor 5:20a-7:20aMinor 12:05p-1:05pMajor 5:45p-7:45p
18 SunL 3:44a 2.8 ftH 9:33a 6.8 ftL 4:00p 2.0 ftH 10:37p 7.1 ft6:59a / 7:04pMinor 12:24a-1:24aMajor 6:10a-8:10aMinor 12:54p-1:54pMajor 6:34p-8:34p
19 MonL 4:56a 3.0 ftH 10:45a 6.4 ftL 5:10p 2.3 ftH 11:50p 7.1 ft6:58a / 7:03pMinor 1:12a-2:12aMajor 6:57a-8:57aMinor 1:40p-2:40pMajor 7:20p-9:20p
20 TueL 6:17a 2.9 ftH 12:09p 6.4 ftL 6:25p 2.3 ft6:58a / 7:03pMinor 1:58a-2:58aMajor 7:42a-9:42aMinor 2:25p-3:25pMajor 8:05p-10:05p
21 WedH 12:57a 7.4 ftL 7:24a 2.4 ftH 1:21p 6.7 ftL 7:30p 2.1 ft6:58a / 7:03pMinor 2:43a-3:43aMajor 8:26a-10:26aMinor 3:08p-4:08pMajor 8:48p-10:48p
22 ThuH 1:51a 7.9 ftL 8:15a 1.8 ftH 2:16p 7.4 ftL 8:21p 1.6 ft6:58a / 7:03pMinor 3:27a-4:27aMajor 9:10a-11:10aMinor 3:51p-4:51pMajor 9:32p-11:32p
23 FriH 2:35a 8.4 ftL 8:57a 1.2 ftH 3:01p 8.1 ftL 9:06p 1.2 ft6:58a / 7:03pMinor 4:12a-5:12aMajor 9:53a-11:53aMinor 4:35p-5:35pMajor 10:16p-12:16a
24 SatH 3:14a 9.0 ftL 9:35a 0.5 ftH 3:42p 8.8 ftL 9:47p 0.8 ft6:58a / 7:02pMinor 4:58a-5:58aMajor 10:39a-12:39pMinor 5:21p-6:21p
25 SunH 3:52a 9.6 ftL 10:13a -0.1 ftH 4:22p 9.4 ftL 10:27p 0.4 ft6:58a / 7:02pMajor 11:03p-1:03aMinor 5:47a-6:47aMajor 11:28a-1:28pMinor 6:11p-7:11p
26 MonH 4:30a 10.0 ftL 10:51a -0.6 ftH 5:02p 9.9 ftL 11:08p 0.2 ft6:58a / 7:02pMajor 11:54p-1:54aMinor 6:39a-7:39aMajor 12:21p-2:21pMinor 7:05p-8:05p
27 TueH 5:09a 10.2 ftL 11:30a -0.9 ftH 5:44p 10.2 ftL 11:50p 0.2 ft6:58a / 7:02pMajor 12:49a-2:49aMinor 7:37a-8:37aMajor 1:19p-3:19pMinor 8:04p-9:04p
28 WedH 5:50a 10.2 ftL 12:12p -1.0 ftH 6:28p 10.2 ft6:57a / 7:02pMajor 1:50a-3:50aMinor 8:39a-9:39aMajor 2:22p-4:22pMinor 9:07p-10:07p
29 ThuL 12:35a 0.3 ftH 6:34a 9.9 ftL 12:56p -0.8 ftH 7:15p 10.0 ft6:57a / 7:02pMajor 2:55a-4:55aMinor 9:43a-10:43aMajor 3:28p-5:28pMinor 10:12p-11:12p
30 FriL 1:23a 0.7 ftH 7:21a 9.5 ftL 1:44p -0.4 ftH 8:07p 9.5 ft6:57a / 7:02pMajor 4:00a-6:00aMinor 10:48a-11:48aMajor 4:32p-6:32pMinor 11:15p-12:15a
31 SatL 2:17a 1.1 ftH 8:14a 8.8 ftL 2:39p 0.2 ftH 9:05p 9.0 ft6:57a / 7:02pMajor 5:03a-7:03aMinor 11:49a-12:49pMajor 5:33p-7:33p
Last Quarter Oct 3New Moon Oct 10First Quarter Oct 18Full Moon Oct 25

Rio Santiago tide table, November 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 SunL 2:20a 1.5 ftH 8:18a 8.1 ftL 2:42p 0.8 ftH 9:13p 8.6 ft5:57a / 6:02pMinor 12:14a-1:14aMajor 5:01a-7:01aMinor 11:45a-12:45pMajor 5:28p-7:28p
2 MonL 3:34a 1.8 ftH 9:34a 7.6 ftL 3:56p 1.2 ftH 10:28p 8.4 ft5:57a / 6:02pMinor 12:09a-1:09aMajor 5:54a-7:54aMinor 12:36p-1:36pMajor 6:19p-8:19p
3 TueL 4:55a 1.8 ftH 10:58a 7.5 ftL 5:14p 1.4 ftH 11:41p 8.5 ft5:57a / 6:02pMinor 12:59a-1:59aMajor 6:42a-8:42aMinor 1:23p-2:23pMajor 7:05p-9:05p
4 WedL 6:10a 1.4 ftH 12:15p 7.8 ftL 6:25p 1.3 ft5:57a / 6:02pMinor 1:46a-2:46aMajor 7:27a-9:27aMinor 2:08p-3:08pMajor 7:49p-9:49p
5 ThuH 12:44a 8.8 ftL 7:11a 1.0 ftH 1:19p 8.2 ftL 7:25p 1.2 ft5:57a / 6:02pMinor 2:31a-3:31aMajor 8:11a-10:11aMinor 2:51p-3:51pMajor 8:33p-10:33p
6 FriH 1:36a 9.1 ftL 8:01a 0.5 ftH 2:11p 8.7 ftL 8:15p 1.0 ft5:58a / 6:02pMinor 3:15a-4:15aMajor 8:54a-10:54aMinor 3:35p-4:35pMajor 9:16p-11:16p
7 SatH 2:21a 9.4 ftL 8:44a 0.1 ftH 2:56p 9.1 ftL 8:59p 0.9 ft5:58a / 6:02pMinor 4:00a-5:00aMajor 9:39a-11:39aMinor 4:19p-5:19pMajor 10:01p-12:01a
8 SunH 3:01a 9.5 ftL 9:23a -0.2 ftH 3:36p 9.3 ftL 9:39p 0.9 ft5:58a / 6:02pMinor 4:46a-5:46aMajor 10:25a-12:25pMinor 5:05p-6:05pMajor 10:49p-12:49a
9 MonH 3:38a 9.5 ftL 9:59a -0.3 ftH 4:13p 9.4 ftL 10:16p 0.9 ft5:58a / 6:02pMinor 5:34a-6:34aMajor 11:13a-1:13pMinor 5:53p-6:53p
10 TueH 4:12a 9.4 ftL 10:33a -0.3 ftH 4:49p 9.4 ftL 10:52p 1.1 ft5:58a / 6:02pMajor 11:38p-1:38aMinor 6:24a-7:24aMajor 12:03p-2:03pMinor 6:43p-7:43p
11 WedH 4:46a 9.2 ftL 11:07a -0.1 ftH 5:25p 9.2 ftL 11:28p 1.3 ft5:58a / 6:02pMajor 12:29a-2:29aMinor 7:15a-8:15aMajor 12:55p-2:55pMinor 7:35p-8:35p
12 ThuH 5:20a 8.8 ftL 11:41a 0.1 ftH 6:01p 9.0 ft5:58a / 6:02pMajor 1:21a-3:21aMinor 8:07a-9:07aMajor 1:47p-3:47pMinor 8:26p-9:26p
13 FriL 12:05a 1.6 ftH 5:55a 8.4 ftL 12:16p 0.5 ftH 6:39p 8.7 ft5:58a / 6:02pMajor 2:13a-4:13aMinor 8:58a-9:58aMajor 2:38p-4:38pMinor 9:17p-10:17p
14 SatL 12:44a 1.9 ftH 6:33a 7.9 ftL 12:53p 0.9 ftH 7:19p 8.4 ft5:58a / 6:02pMajor 3:03a-5:03aMinor 9:47a-10:47aMajor 3:27p-5:27pMinor 10:05p-11:05p
15 SunL 1:28a 2.2 ftH 7:15a 7.4 ftL 1:34p 1.3 ftH 8:04p 8.0 ft5:59a / 6:03pMajor 3:50a-5:50aMinor 10:34a-11:34aMajor 4:13p-6:13pMinor 10:51p-11:51p
16 MonL 2:18a 2.5 ftH 8:04a 7.0 ftL 2:22p 1.7 ftH 8:55p 7.8 ft5:59a / 6:03pMajor 4:36a-6:36aMinor 11:18a-12:18pMajor 4:58p-6:58p
17 TueL 3:17a 2.6 ftH 9:04a 6.6 ftL 3:18p 2.1 ftH 9:52p 7.6 ft5:59a / 6:03pMinor 11:36p-12:36aMajor 5:19a-7:19aMinor 12:01p-1:01pMajor 5:41p-7:41p
18 WedL 4:21a 2.5 ftH 10:14a 6.5 ftL 4:22p 2.2 ftH 10:52p 7.7 ft5:59a / 6:03pMinor 12:19a-1:19aMajor 6:02a-8:02aMinor 12:43p-1:43pMajor 6:23p-8:23p
19 ThuL 5:25a 2.2 ftH 11:25a 6.8 ftL 5:27p 2.2 ftH 11:48p 8.0 ft6:00a / 6:03pMinor 1:02a-2:02aMajor 6:44a-8:44aMinor 1:25p-2:25pMajor 7:05p-9:05p
20 FriL 6:21a 1.7 ftH 12:27p 7.3 ftL 6:27p 2.0 ft6:00a / 6:03pMinor 1:47a-2:47aMajor 7:28a-9:28aMinor 2:09p-3:09pMajor 7:51p-9:51p
21 SatH 12:40a 8.4 ftL 7:10a 1.1 ftH 1:21p 7.9 ftL 7:21p 1.6 ft6:00a / 6:04pMinor 2:33a-3:33aMajor 8:14a-10:14aMinor 2:57p-3:57pMajor 8:39p-10:39p
22 SunH 1:28a 8.9 ftL 7:56a 0.5 ftH 2:10p 8.6 ftL 8:11p 1.2 ft6:00a / 6:04pMinor 3:23a-4:23aMajor 9:05a-11:05aMinor 3:48p-4:48pMajor 9:32p-11:32p
23 MonH 2:14a 9.4 ftL 8:40a -0.1 ftH 2:56p 9.3 ftL 8:59p 0.9 ft6:01a / 6:04pMinor 4:19a-5:19aMajor 10:01a-12:01pMinor 4:45p-5:45pMajor 10:31p-12:31a
24 TueH 3:00a 9.8 ftL 9:25a -0.7 ftH 3:42p 9.9 ftL 9:47p 0.6 ft6:01a / 6:05pMinor 5:19a-6:19aMajor 11:03a-1:03pMinor 5:48p-6:48p
25 WedH 3:46a 10.1 ftL 10:10a -1.0 ftH 4:29p 10.3 ftL 10:35p 0.5 ft6:01a / 6:05pMajor 11:35p-1:35aMinor 6:25a-7:25aMajor 12:09p-2:09pMinor 6:54p-7:54p
26 ThuH 4:33a 10.1 ftL 10:56a -1.1 ftH 5:17p 10.5 ftL 11:25p 0.5 ft6:02a / 6:05pMajor 12:43a-2:43aMinor 7:32a-8:32aMajor 1:17p-3:17pMinor 8:01p-9:01p
27 FriH 5:22a 10.0 ftL 11:44a -1.0 ftH 6:07p 10.4 ft6:02a / 6:05pMajor 1:50a-3:50aMinor 8:37a-9:37aMajor 2:22p-4:22pMinor 9:04p-10:04p
28 SatL 12:17a 0.6 ftH 6:13a 9.6 ftL 12:35p -0.6 ftH 6:59p 10.1 ft6:02a / 6:06pMajor 2:52a-4:52aMinor 9:37a-10:37aMajor 3:21p-5:21pMinor 10:03p-11:03p
29 SunL 1:13a 0.8 ftH 7:09a 9.1 ftL 1:29p -0.1 ftH 7:55p 9.8 ft6:03a / 6:06pMajor 3:49a-5:49aMinor 10:32a-11:32aMajor 4:15p-6:15pMinor 10:56p-11:56p
30 MonL 2:14a 1.1 ftH 8:11a 8.5 ftL 2:28p 0.5 ftH 8:56p 9.4 ft6:03a / 6:06pMajor 4:40a-6:40aMinor 11:21a-12:21pMajor 5:03p-7:03p
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 Rio Santiago

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, 5:09a: 10.2 ft
  2. Wed, Oct 28, 5:50a: 10.2 ft
  3. Wed, Oct 28, 6:28p: 10.2 ft
Lowest low tides
  1. Wed, Oct 28, 12:12p: -1.0 ft
  2. Tue, Oct 27, 11:30a: -0.9 ft
  3. Thu, Oct 29, 12:56p: -0.8 ft
Low tides below 0.0 ft on 11 days: Oct 1, Oct 10, Oct 11, Oct 12, Oct 13, Oct 25, Oct 26, Oct 27, Oct 28, Oct 29, Oct 30.

November 2026

Highest high tides
  1. Thu, Nov 26, 5:17p: 10.5 ft
  2. Fri, Nov 27, 6:07p: 10.4 ft
  3. Wed, Nov 25, 4:29p: 10.3 ft
Lowest low tides
  1. Thu, Nov 26, 10:56a: -1.1 ft
  2. Wed, Nov 25, 10:10a: -1.0 ft
  3. Fri, Nov 27, 11:44a: -1.0 ft
Low tides below 0.0 ft on 11 days: Nov 8, Nov 9, Nov 10, Nov 11, Nov 23, Nov 24, Nov 25, Nov 26, Nov 27, Nov 28, Nov 29.

Best fishing times at Rio Santiago

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: 5:05a-7:05a5:37p-7:37p
  2. Sat, Oct 3: 6:08a-8:08a6:39p-8:39p
  3. Sun, Oct 4: 7:09a-9:09a7:37p-9:37p
  4. Fri, Oct 16: 4:29a-6:29a4:54p-6:54p
  5. Sat, Oct 17: 5:20a-7:20a5:45p-7:45p

November 2026

  1. Sun, Nov 1: 5:01a-7:01a5:28p-7:28p
  2. Mon, Nov 2: 5:54a-7:54a6:19p-8:19p
  3. Sat, Nov 14: 3:03a-5:03a3:27p-5:27p
  4. Sun, Nov 15: 3:50a-5:50a4:13p-6:13p
  5. Mon, Nov 16: 4:36a-6:36a4:58p-6:58p

Station details

NOAA station
TWC0277
Prediction type
Subordinate (offsets)
Coordinates
1.217, -79.117
Time zone
Eastern Time

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About these predictions

Predictions for Rio Santiago 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.