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Harlem River, Randalls Island tide times

High and low tides, king tides and solunar fishing times for Harlem River, Randalls Island, New York, NOAA station 8518643. 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.

Tide tablesKing tidesBest fishing timesNew York king tides

Harlem River, Randalls Island tide table, October 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 ThuH 2:12a 4.7 ftL 8:06a 0.3 ftH 2:33p 5.6 ftL 8:47p 0.1 ft6:52a / 6:37pMajor 3:41a-5:41aMinor 12:17p-1:17pMajor 4:11p-6:11pMinor 9:05p-10:05p
2 FriH 3:05a 4.5 ftL 8:59a 0.5 ftH 3:27p 5.4 ftL 9:43p 0.3 ft6:53a / 6:35pMajor 4:43a-6:43aMinor 1:22p-2:22pMajor 5:16p-7:16pMinor 10:09p-11:09p
3 SatH 4:03a 4.4 ftL 9:57a 0.7 ftH 4:26p 5.2 ftL 10:43p 0.5 ft6:54a / 6:34pMajor 5:46a-7:46aMinor 2:16p-3:16pMajor 6:19p-8:19pMinor 11:21p-12:21a
4 SunH 5:04a 4.3 ftL 11:00a 0.9 ftH 5:27p 5.0 ftL 11:44p 0.6 ft6:55a / 6:32pMajor 6:45a-8:45aMinor 3:00p-4:00pMajor 7:18p-9:18p
5 MonH 6:09a 4.4 ftL 12:05p 0.9 ftH 6:32p 4.8 ft6:56a / 6:31pMinor 12:37a-1:37aMajor 7:40a-9:40aMinor 3:34p-4:34pMajor 8:13p-10:13p
6 TueL 12:43a 0.6 ftH 7:18a 4.6 ftL 1:09p 0.8 ftH 7:41p 4.8 ft6:57a / 6:29pMinor 1:51a-2:51aMajor 8:31a-10:31aMinor 4:03p-5:03pMajor 9:03p-11:03p
7 WedL 1:40a 0.5 ftH 8:27a 4.9 ftL 2:12p 0.6 ftH 8:47p 4.8 ft6:58a / 6:27pMinor 3:04a-4:04aMajor 9:19a-11:19aMinor 4:28p-5:28pMajor 9:49p-11:49p
8 ThuL 2:32a 0.4 ftH 9:17a 5.2 ftL 3:10p 0.4 ftH 9:39p 4.8 ft6:59a / 6:26pMinor 4:14a-5:14aMajor 10:05a-12:05pMinor 4:50p-5:50pMajor 10:34p-12:34a
9 FriL 3:20a 0.4 ftH 9:56a 5.4 ftL 3:59p 0.3 ftH 10:21p 4.8 ft7:00a / 6:24pMinor 5:23a-6:23aMajor 10:49a-12:49pMinor 5:12p-6:12p
10 SatL 4:04a 0.4 ftH 10:33a 5.5 ftL 4:42p 0.1 ftH 11:00p 4.8 ft7:01a / 6:22pMajor 11:18p-1:18aMinor 6:30a-7:30aMajor 11:34a-1:34pMinor 5:35p-6:35p
11 SunL 4:46a 0.4 ftH 11:11a 5.5 ftL 5:24p 0.1 ftH 11:39p 4.7 ft7:02a / 6:21pMajor 12:03a-2:03aMinor 7:37a-8:37aMajor 12:19p-2:19pMinor 6:01p-7:01p
12 MonL 5:28a 0.5 ftH 11:51a 5.4 ftL 6:05p 0.1 ft7:03a / 6:19pMajor 12:48a-2:48aMinor 8:44a-9:44aMajor 1:07p-3:07pMinor 6:29p-7:29p
13 TueH 12:20a 4.5 ftL 6:11a 0.6 ftH 12:33p 5.3 ftL 6:46p 0.2 ft7:04a / 6:18pMajor 1:36a-3:36aMinor 9:50a-10:50aMajor 1:57p-3:57pMinor 7:03p-8:03p
14 WedH 1:03a 4.4 ftL 6:53a 0.7 ftH 1:16p 5.1 ftL 7:29p 0.4 ft7:05a / 6:16pMajor 2:25a-4:25aMinor 10:53a-11:53aMajor 2:48p-4:48pMinor 7:43p-8:43p
15 ThuH 1:47a 4.2 ftL 7:37a 0.9 ftH 2:01p 4.9 ftL 8:13p 0.6 ft7:07a / 6:15pMajor 3:16a-5:16aMinor 11:51a-12:51pMajor 3:41p-5:41pMinor 8:31p-9:31p
16 FriH 2:33a 4.1 ftL 8:23a 1.1 ftH 2:49p 4.7 ftL 9:00p 0.8 ft7:08a / 6:13pMajor 4:07a-6:07aMinor 12:42p-1:42pMajor 4:34p-6:34pMinor 9:25p-10:25p
17 SatH 3:22a 3.9 ftL 9:13a 1.2 ftH 3:38p 4.5 ftL 9:51p 0.9 ft7:09a / 6:12pMajor 4:57a-6:57aMinor 1:25p-2:25pMajor 5:25p-7:25pMinor 10:24p-11:24p
18 SunH 4:14a 3.9 ftL 10:07a 1.3 ftH 4:31p 4.4 ftL 10:44p 0.9 ft7:10a / 6:10pMajor 5:46a-7:46aMinor 2:01p-3:01pMajor 6:14p-8:14pMinor 11:27p-12:27a
19 MonH 5:07a 3.9 ftL 11:04a 1.3 ftH 5:25p 4.3 ftL 11:37p 0.9 ft7:11a / 6:09pMajor 6:33a-8:33aMinor 2:31p-3:31pMajor 7:01p-9:01p
20 TueH 6:01a 4.1 ftL 12:01p 1.2 ftH 6:20p 4.3 ft7:12a / 6:07pMinor 12:31a-1:31aMajor 7:18a-9:18aMinor 2:57p-3:57pMajor 7:46p-9:46p
21 WedL 12:28a 0.8 ftH 6:55a 4.3 ftL 12:56p 1.0 ftH 7:15p 4.3 ft7:13a / 6:06pMinor 1:36a-2:36aMajor 8:02a-10:02aMinor 3:21p-4:21pMajor 8:30p-10:30p
22 ThuL 1:18a 0.7 ftH 7:46a 4.7 ftL 1:49p 0.7 ftH 8:09p 4.4 ft7:14a / 6:04pMinor 2:42a-3:42aMajor 8:45a-10:45aMinor 3:43p-4:43pMajor 9:14p-11:14p
23 FriL 2:06a 0.5 ftH 8:34a 5.1 ftL 2:41p 0.3 ftH 9:00p 4.6 ft7:15a / 6:03pMinor 3:48a-4:48aMajor 9:28a-11:28aMinor 4:05p-5:05pMajor 9:58p-11:58p
24 SatL 2:54a 0.3 ftH 9:20a 5.4 ftL 3:31p 0.0 ftH 9:48p 4.7 ft7:17a / 6:02pMinor 4:57a-5:57aMajor 10:14a-12:14pMinor 4:28p-5:28pMajor 10:45p-12:45a
25 SunL 3:41a 0.2 ftH 10:06a 5.7 ftL 4:20p -0.3 ftH 10:34p 4.8 ft7:18a / 6:00pMinor 6:09a-7:09aMajor 11:03a-1:03pMinor 4:55p-5:55p
26 MonL 4:29a 0.0 ftH 10:51a 5.9 ftL 5:08p -0.5 ftH 11:22p 4.9 ft7:19a / 5:59pMajor 11:35p-1:35aMinor 7:25a-8:25aMajor 11:56a-1:56pMinor 5:27p-6:27p
27 TueL 5:17a 0.0 ftH 11:39a 6.0 ftL 5:57p -0.5 ft7:20a / 5:58pMajor 12:30a-2:30aMinor 8:44a-9:44aMajor 12:55p-2:55pMinor 6:07p-7:07p
28 WedH 12:11a 4.8 ftL 6:06a 0.0 ftH 12:28p 6.0 ftL 6:47p -0.5 ft7:21a / 5:56pMajor 1:30a-3:30aMinor 10:01a-11:01aMajor 1:59p-3:59pMinor 6:58p-7:58p
29 ThuH 1:02a 4.7 ftL 6:56a 0.1 ftH 1:20p 5.8 ftL 7:37p -0.3 ft7:22a / 5:55pMajor 2:34a-4:34aMinor 11:12a-12:12pMajor 3:06p-5:06pMinor 8:00p-9:00p
30 FriH 1:55a 4.6 ftL 7:48a 0.3 ftH 2:13p 5.5 ftL 8:29p -0.1 ft7:23a / 5:54pMajor 3:38a-5:38aMinor 12:12p-1:12pMajor 4:12p-6:12pMinor 9:12p-10:12p
31 SatH 2:51a 4.5 ftL 8:43a 0.5 ftH 3:09p 5.2 ftL 9:23p 0.1 ft7:25a / 5:52pMajor 4:40a-6:40aMinor 12:59p-1:59pMajor 5:14p-7:14pMinor 10:28p-11:28p
Last Quarter Oct 3New Moon Oct 10First Quarter Oct 18Full Moon Oct 25

Harlem River, Randalls Island tide table, November 2026

DayHigh and low tides (ft above MLLW)Sunrise / sunsetSolunar windows
1 SunH 2:49a 4.5 ftL 8:43a 0.7 ftH 3:08p 4.9 ftL 9:21p 0.3 ft6:26a / 4:51pMajor 4:37a-6:37aMinor 12:37p-1:37pMajor 5:10p-7:10p
2 MonH 3:51a 4.5 ftL 9:47a 0.8 ftH 4:10p 4.6 ftL 10:20p 0.4 ft6:27a / 4:50pMajor 5:29a-7:29aMinor 1:06p-2:06pMajor 6:00p-8:00p
3 TueH 4:56a 4.6 ftL 10:54a 0.8 ftH 5:15p 4.4 ftL 11:17p 0.5 ft6:28a / 4:49pMinor 11:55p-12:55aMajor 6:17a-8:17aMinor 1:32p-2:32pMajor 6:47p-8:47p
4 WedH 6:05a 4.7 ftL 12:01p 0.7 ftH 6:28p 4.3 ft6:29a / 4:48pMinor 1:05a-2:05aMajor 7:02a-9:02aMinor 1:55p-2:55pMajor 7:32p-9:32p
5 ThuL 12:10a 0.5 ftH 7:09a 4.9 ftL 1:06p 0.5 ftH 7:48p 4.3 ft6:30a / 4:47pMinor 2:12a-3:12aMajor 7:46a-9:46aMinor 2:17p-3:17pMajor 8:15p-10:15p
6 FriL 1:00a 0.5 ftH 7:54a 5.1 ftL 2:00p 0.4 ftH 8:34p 4.3 ft6:32a / 4:46pMinor 3:19a-4:19aMajor 8:30a-10:30aMinor 2:39p-3:39pMajor 8:58p-10:58p
7 SatL 1:47a 0.5 ftH 8:29a 5.2 ftL 2:41p 0.2 ftH 9:04p 4.3 ft6:33a / 4:44pMinor 4:25a-5:25aMajor 9:14a-11:14aMinor 3:03p-4:03pMajor 9:43p-11:43p
8 SunL 2:32a 0.5 ftH 9:04a 5.3 ftL 3:19p 0.1 ftH 9:37p 4.3 ft6:34a / 4:43pMinor 5:31a-6:31aMajor 10:01a-12:01pMinor 3:30p-4:30pMajor 10:29p-12:29a
9 MonL 3:15a 0.5 ftH 9:42a 5.3 ftL 3:58p 0.1 ftH 10:13p 4.2 ft6:35a / 4:42pMinor 6:37a-7:37aMajor 10:49a-12:49pMinor 4:02p-5:02p
10 TueL 3:57a 0.6 ftH 10:21a 5.2 ftL 4:38p 0.1 ftH 10:53p 4.2 ft6:36a / 4:41pMajor 11:18p-1:18aMinor 7:41a-8:41aMajor 11:40a-1:40pMinor 4:40p-5:40p
11 WedL 4:41a 0.6 ftH 11:03a 5.1 ftL 5:19p 0.1 ftH 11:36p 4.1 ft6:38a / 4:40pMajor 12:08a-2:08aMinor 8:41a-9:41aMajor 12:33p-2:33pMinor 5:25p-6:25p
12 ThuL 5:25a 0.7 ftH 11:46a 4.9 ftL 6:02p 0.2 ft6:39a / 4:40pMajor 1:00a-3:00aMinor 9:35a-10:35aMajor 1:26p-3:26pMinor 6:17p-7:17p
13 FriH 12:20a 4.0 ftL 6:10a 0.8 ftH 12:32p 4.8 ftL 6:45p 0.3 ft6:40a / 4:39pMajor 1:50a-3:50aMinor 10:21a-11:21aMajor 2:17p-4:17pMinor 7:14p-8:14p
14 SatH 1:06a 4.0 ftL 6:56a 0.9 ftH 1:18p 4.6 ftL 7:30p 0.4 ft6:41a / 4:38pMajor 2:40a-4:40aMinor 10:59a-11:59aMajor 3:07p-5:07pMinor 8:15p-9:15p
15 SunH 1:54a 3.9 ftL 7:45a 1.0 ftH 2:07p 4.4 ftL 8:18p 0.5 ft6:42a / 4:37pMajor 3:27a-5:27aMinor 11:31a-12:31pMajor 3:54p-5:54pMinor 9:18p-10:18p
16 MonH 2:43a 4.0 ftL 8:37a 1.1 ftH 2:57p 4.2 ftL 9:07p 0.6 ft6:43a / 4:36pMajor 4:12a-6:12aMinor 11:58a-12:58pMajor 4:39p-6:39pMinor 10:21p-11:21p
17 TueH 3:34a 4.1 ftL 9:33a 1.0 ftH 3:50p 4.1 ftL 9:58p 0.6 ft6:45a / 4:35pMajor 4:55a-6:55aMinor 12:22p-1:22pMajor 5:22p-7:22pMinor 11:25p-12:25a
18 WedH 4:25a 4.3 ftL 10:30a 0.9 ftH 4:44p 4.0 ftL 10:49p 0.5 ft6:46a / 4:35pMajor 5:37a-7:37aMinor 12:44p-1:44pMajor 6:05p-8:05p
19 ThuH 5:16a 4.5 ftL 11:25a 0.6 ftH 5:38p 4.0 ftL 11:39p 0.4 ft6:47a / 4:34pMinor 12:29a-1:29aMajor 6:19a-8:19aMinor 1:05p-2:05pMajor 6:48p-8:48p
20 FriH 6:07a 4.8 ftL 12:18p 0.3 ftH 6:34p 4.1 ft6:48a / 4:33pMinor 1:35a-2:35aMajor 7:03a-9:03aMinor 1:27p-2:27pMajor 7:33p-9:33p
21 SatL 12:29a 0.3 ftH 6:58a 5.2 ftL 1:12p 0.0 ftH 7:28p 4.2 ft6:49a / 4:33pMinor 2:44a-3:44aMajor 7:49a-9:49aMinor 1:52p-2:52pMajor 8:21p-10:21p
22 SunL 1:19a 0.1 ftH 7:48a 5.5 ftL 2:04p -0.3 ftH 8:20p 4.4 ft6:50a / 4:32pMinor 3:58a-4:58aMajor 8:40a-10:40aMinor 2:21p-3:21pMajor 9:13p-11:13p
23 MonL 2:10a 0.0 ftH 8:38a 5.8 ftL 2:55p -0.5 ftH 9:10p 4.5 ft6:52a / 4:31pMinor 5:15a-6:15aMajor 9:36a-11:36aMinor 2:57p-3:57pMajor 10:11p-12:11a
24 TueL 3:01a -0.1 ftH 9:27a 5.9 ftL 3:47p -0.7 ftH 10:00p 4.6 ft6:53a / 4:31pMinor 6:35a-7:35aMajor 10:39a-12:39pMinor 3:44p-4:44p
25 WedL 3:53a -0.2 ftH 10:17a 6.0 ftL 4:38p -0.8 ftH 10:52p 4.6 ft6:54a / 4:30pMajor 11:15p-1:15aMinor 7:51a-8:51aMajor 11:47a-1:47pMinor 4:43p-5:43p
26 ThuL 4:45a -0.2 ftH 11:08a 5.9 ftL 5:29p -0.8 ftH 11:45p 4.6 ft6:55a / 4:30pMajor 12:21a-2:21aMinor 8:58a-9:58aMajor 12:56p-2:56pMinor 5:53p-6:53p
27 FriL 5:38a -0.1 ftH 12:02p 5.6 ftL 6:19p -0.7 ft6:56a / 4:30pMajor 1:27a-3:27aMinor 9:53a-10:53aMajor 2:02p-4:02pMinor 7:11p-8:11p
28 SatH 12:40a 4.6 ftL 6:33a 0.0 ftH 12:56p 5.3 ftL 7:10p -0.5 ft6:57a / 4:29pMajor 2:28a-4:28aMinor 10:35a-11:35aMajor 3:02p-5:02pMinor 8:30p-9:30p
29 SunH 1:36a 4.6 ftL 7:28a 0.2 ftH 1:51p 4.9 ftL 8:02p -0.2 ft6:58a / 4:29pMajor 3:24a-5:24aMinor 11:08a-12:08pMajor 3:57p-5:57pMinor 9:46p-10:46p
30 MonH 2:33a 4.6 ftL 8:27a 0.4 ftH 2:49p 4.6 ftL 8:56p 0.0 ft6:59a / 4:28pMajor 4:15a-6:15aMinor 11:36a-12:36pMajor 4:46p-6:46pMinor 10:57p-11:57p
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 Harlem River, Randalls 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. Tue, Oct 27, 11:39a: 6.0 ft
  2. Wed, Oct 28, 12:28p: 6.0 ft
  3. Mon, Oct 26, 10:51a: 5.9 ft
Lowest low tides
  1. Tue, Oct 27, 5:57p: -0.5 ft
  2. Wed, Oct 28, 6:47p: -0.5 ft
  3. Mon, Oct 26, 5:08p: -0.5 ft
Low tides below 0.0 ft on 6 days: Oct 25, Oct 26, Oct 27, Oct 28, Oct 29, Oct 30.

November 2026

Highest high tides
  1. Wed, Nov 25, 10:17a: 6.0 ft
  2. Tue, Nov 24, 9:27a: 5.9 ft
  3. Thu, Nov 26, 11:08a: 5.9 ft
Lowest low tides
  1. Wed, Nov 25, 4:38p: -0.8 ft
  2. Thu, Nov 26, 5:29p: -0.8 ft
  3. Tue, Nov 24, 3:47p: -0.7 ft
Low tides below 0.0 ft on 8 days: Nov 22, Nov 23, Nov 24, Nov 25, Nov 26, Nov 27, Nov 28, Nov 29.

Best fishing times at Harlem River, Randalls 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. Fri, Oct 2: 4:43a-6:43a5:16p-7:16p
  2. Sat, Oct 3: 5:46a-7:46a6:19p-8:19p
  3. Sun, Oct 4: 6:45a-8:45a7:18p-9:18p
  4. Sat, Oct 17: 4:57a-6:57a5:25p-7:25p
  5. Sun, Oct 18: 5:46a-7:46a6:14p-8:14p

November 2026

  1. Sun, Nov 1: 4:37a-6:37a5:10p-7:10p
  2. Mon, Nov 2: 5:29a-7:29a6:00p-8:00p
  3. Mon, Nov 16: 4:12a-6:12a4:39p-6:39p
  4. Tue, Nov 17: 4:55a-6:55a5:22p-7:22p
  5. Mon, Nov 30: 4:15a-6:15a4:46p-6:46p

Station details

NOAA station
8518643
Prediction type
Harmonic (reference)
Coordinates
40.800, -73.928
Time zone
Eastern Time

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Tide times near Harlem River, Randalls Island

Hell Gate, Wards Island
New York, 1 mi
Port Morris (Stony Point)
New York, 1 mi
North Brother Island
New York, 2 mi
Horns Hook, East 90th Street
New York, 2 mi
Edgewater, N.J.
New Jersey, 3 mi

All New York stationsNew York king tidesAll states

About these predictions

Predictions for Harlem River, Randalls Island 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.