New London Harbor entrance (depth 15 ft), Long Island Sound, Connecticut Current
41.3188° N, 72.0817° W
Flood direction 335° true

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 0112:29 AM EDT 0.2 kt
5:31 AM EDT 0.1 kt
7:26 AM EDT 0.1 kt
8:40 AM EDT 0.1 kt
12:21 PM EDT 0.3 kt
5:04 PM EDT6:32 PM EDT −0.1 kt
7:28 PM EDT −0.1 kt
9:17 PM EDT −0.1 kt
10:49 PM EDTFirst Quarter5:43 AM EDT8:04 PM EDT1:51 PM EDT11:37 PM EDT
Sat 021:18 AM EDT 0.2 kt
3:42 AM EDT 0.2 kt
3:51 AM EDT 0.2 kt
6:38 AM EDT 0.1 kt
8:38 AM EDT 0.1 kt
9:37 AM EDT 0.1 kt
1:07 PM EDT 0.3 kt
6:02 PM EDT7:28 PM EDT −0.1 kt
8:40 PM EDT −0.1 kt
10:12 PM EDT −0.1 kt
11:39 PM EDT5:44 AM EDT8:03 PM EDT2:55 PM EDT
Sun 031:59 AM EDT 0.2 kt
3:52 AM EDT 0.2 kt
5:02 AM EDT 0.2 kt
7:32 AM EDT 0.1 kt
9:25 AM EDT 0.1 kt
10:43 AM EDT 0.1 kt
1:48 PM EDT 0.3 kt
6:53 PM EDT8:11 PM EDT −0.1 kt
9:29 PM EDT −0.1 kt
11:01 PM EDT −0.1 kt
5:45 AM EDT8:02 PM EDT3:58 PM EDT12:07 AM EDT
Mon 0412:22 AM EDT2:44 AM EDT 0.2 kt
4:23 AM EDT 0.2 kt
5:39 AM EDT 0.2 kt
8:20 AM EDT 0.0 kt
10:01 AM EDT 0.1 kt
11:30 AM EDT 0.1 kt
2:33 PM EDT 0.3 kt
7:43 PM EDT9:00 PM EDT −0.1 kt
10:05 PM EDT −0.1 kt
11:40 PM EDT −0.1 kt
5:46 AM EDT8:01 PM EDT4:59 PM EDT12:44 AM EDT
Tue 051:01 AM EDT3:46 AM EDT 0.3 kt
5:26 AM EDT 0.2 kt
5:51 AM EDT 0.2 kt
9:17 AM EDT 0.0 kt
10:37 AM EDT 0.1 kt
12:08 PM EDT 0.0 kt
3:37 PM EDT 0.2 kt
8:38 PM EDT10:17 PM EDT −0.1 kt
10:31 PM EDT −0.1 kt
5:47 AM EDT8:00 PM EDT5:55 PM EDT1:30 AM EDT
Wed 0612:14 AM EDT −0.1 kt1:42 AM EDT4:47 AM EDT 0.3 kt
10:32 AM EDT 0.0 kt
11:23 AM EDT 0.0 kt
12:45 PM EDT 0.0 kt
4:46 PM EDT 0.3 kt
9:33 PM EDT5:48 AM EDT7:59 PM EDT6:43 PM EDT2:26 AM EDT
Thu 0712:49 AM EDT −0.1 kt2:28 AM EDT5:26 AM EDT 0.3 kt10:33 AM EDT11:28 AM EDT −0.0 kt
12:38 PM EDT −0.0 kt
1:34 PM EDT −0.0 kt
2:30 PM EDT5:32 PM EDT 0.3 kt10:22 PM EDT11:58 PM EDT −0.1 kt5:49 AM EDT7:57 PM EDT7:23 PM EDT3:31 AM EDT
Fri 0812:59 AM EDT −0.1 kt
1:45 AM EDT −0.1 kt
3:16 AM EDT6:01 AM EDT 0.4 kt11:01 AM EDT12:09 PM EDT −0.1 kt
1:22 PM EDT −0.0 kt
2:26 PM EDT −0.1 kt
3:32 PM EDT6:12 PM EDT 0.3 kt11:06 PM EDT5:50 AM EDT7:56 PM EDT7:56 PM EDT4:41 AM EDT
Sat 0912:40 AM EDT −0.1 kt
1:30 AM EDT −0.1 kt
2:38 AM EDT −0.1 kt
4:00 AM EDT6:39 AM EDT 0.4 kt11:37 AM EDT12:57 PM EDT −0.1 kt
1:51 PM EDT −0.1 kt
3:05 PM EDT −0.1 kt
4:19 PM EDT6:55 PM EDT 0.3 kt11:54 PM EDTFull Moon5:51 AM EDT7:55 PM EDT8:23 PM EDT5:54 AM EDT
Sun 103:16 AM EDT −0.1 kt4:40 AM EDT7:23 AM EDT 0.4 kt12:18 PM EDT3:36 PM EDT −0.1 kt5:05 PM EDT7:46 PM EDT 0.4 kt5:52 AM EDT7:53 PM EDT8:48 PM EDT7:07 AM EDT
Mon 1112:51 AM EDT3:41 AM EDT −0.1 kt5:16 AM EDT8:13 AM EDT 0.4 kt1:06 PM EDT3:54 PM EDT −0.1 kt5:56 PM EDT8:42 PM EDT 0.4 kt5:53 AM EDT7:52 PM EDT9:11 PM EDT8:20 AM EDT
Tue 121:51 AM EDT3:27 AM EDT −0.1 kt5:48 AM EDT9:02 AM EDT 0.4 kt1:54 PM EDT3:56 PM EDT −0.1 kt7:00 PM EDT9:33 PM EDT 0.3 kt5:54 AM EDT7:51 PM EDT9:33 PM EDT9:33 AM EDT
Wed 132:45 AM EDT3:50 AM EDT −0.0 kt6:12 AM EDT9:48 AM EDT 0.4 kt2:40 PM EDT4:32 PM EDT −0.1 kt
5:12 PM EDT −0.1 kt
6:31 PM EDT −0.1 kt
8:06 PM EDT10:23 PM EDT 0.3 kt5:55 AM EDT7:49 PM EDT9:57 PM EDT10:47 AM EDT
Thu 143:42 AM EDT4:20 AM EDT −0.0 kt5:08 AM EDT6:03 AM EDT 0.0 kt
6:49 AM EDT 0.0 kt
10:35 AM EDT 0.4 kt
3:29 PM EDT7:30 PM EDT −0.2 kt9:06 PM EDT11:18 PM EDT 0.3 kt5:56 AM EDT7:48 PM EDT10:24 PM EDT12:02 PM EDT
Fri 154:58 AM EDT 0.0 kt
6:28 AM EDT 0.0 kt
7:43 AM EDT 0.0 kt
11:29 AM EDT 0.4 kt
4:31 PM EDT8:20 PM EDT −0.2 kt10:04 PM EDT5:57 AM EDT7:47 PM EDT10:57 PM EDT1:19 PM EDT
Sat 1612:19 AM EDT 0.3 kt
5:59 AM EDT 0.0 kt
7:07 AM EDT 0.0 kt
8:30 AM EDT 0.0 kt
12:29 PM EDT 0.4 kt
5:49 PM EDT9:16 PM EDT −0.2 kt11:02 PM EDTLast Quarter5:58 AM EDT7:45 PM EDT11:38 PM EDT2:37 PM EDT
Sun 171:13 AM EDT 0.3 kt
7:07 AM EDT 0.0 kt
8:12 AM EDT 0.0 kt
9:34 AM EDT 0.0 kt
1:23 PM EDT 0.4 kt
6:57 PM EDT10:19 PM EDT −0.2 kt11:57 PM EDT5:59 AM EDT7:44 PM EDT3:51 PM EDT
Mon 182:01 AM EDT 0.3 kt
7:49 AM EDT 0.0 kt
9:03 AM EDT 0.0 kt
10:05 AM EDT10:43 AM EDT −0.0 kt11:13 AM EDT2:16 PM EDT 0.4 kt8:08 PM EDT11:16 PM EDT −0.2 kt6:00 AM EDT7:42 PM EDT12:30 AM EDT4:56 PM EDT
Tue 1912:47 AM EDT2:54 AM EDT 0.3 kt8:13 AM EDT8:32 AM EDT −0.0 kt8:53 AM EDT9:40 AM EDT 0.0 kt10:15 AM EDT11:37 AM EDT −0.1 kt12:32 PM EDT3:19 PM EDT 0.3 kt9:39 PM EDT6:01 AM EDT7:41 PM EDT1:32 AM EDT5:50 PM EDT
Wed 2012:05 AM EDT −0.2 kt1:36 AM EDT3:58 AM EDT 0.3 kt8:49 AM EDT9:28 AM EDT −0.0 kt
10:11 AM EDT −0.0 kt
12:26 PM EDT −0.1 kt
1:39 PM EDT4:36 PM EDT 0.3 kt10:39 PM EDT6:02 AM EDT7:39 PM EDT2:42 AM EDT6:32 PM EDT
Thu 2112:55 AM EDT −0.2 kt2:27 AM EDT4:58 AM EDT 0.3 kt9:32 AM EDT1:20 PM EDT −0.1 kt2:45 PM EDT5:31 PM EDT 0.4 kt11:21 PM EDT6:03 AM EDT7:38 PM EDT3:56 AM EDT7:05 PM EDT
Fri 221:50 AM EDT −0.1 kt3:16 AM EDT5:44 AM EDT 0.4 kt10:13 AM EDT11:31 AM EDT −0.1 kt
12:04 PM EDT −0.1 kt
2:19 PM EDT −0.1 kt
3:42 PM EDT6:13 PM EDT 0.4 kt11:53 PM EDT6:04 AM EDT7:36 PM EDT5:09 AM EDT7:32 PM EDT
Sat 232:42 AM EDT −0.1 kt4:00 AM EDT6:26 AM EDT 0.4 kt10:54 AM EDT12:04 PM EDT −0.1 kt
1:04 PM EDT −0.1 kt
3:08 PM EDT −0.1 kt
4:30 PM EDT6:55 PM EDT 0.3 ktNew Moon6:05 AM EDT7:35 PM EDT6:19 AM EDT7:55 PM EDT
Sun 2412:24 AM EDT3:25 AM EDT −0.1 kt4:38 AM EDT7:10 AM EDT 0.4 kt11:36 AM EDT12:47 PM EDT −0.1 kt
1:47 PM EDT −0.1 kt
3:50 PM EDT −0.1 kt
5:13 PM EDT7:44 PM EDT 0.3 kt6:06 AM EDT7:33 PM EDT7:25 AM EDT8:15 PM EDT
Mon 251:09 AM EDT4:03 AM EDT −0.1 kt5:09 AM EDT7:59 AM EDT 0.4 kt12:25 PM EDT1:48 PM EDT −0.1 kt
2:29 PM EDT −0.1 kt
4:30 PM EDT −0.1 kt
5:58 PM EDT8:38 PM EDT 0.3 kt6:07 AM EDT7:31 PM EDT8:30 AM EDT8:34 PM EDT
Tue 262:01 AM EDT2:29 AM EDT −0.0 kt
2:56 AM EDT −0.0 kt
4:39 AM EDT −0.0 kt
5:27 AM EDT8:48 AM EDT 0.4 kt1:16 PM EDT2:50 PM EDT −0.1 kt
3:46 PM EDT −0.1 kt
5:20 PM EDT −0.1 kt
6:51 PM EDT9:26 PM EDT 0.3 kt6:08 AM EDT7:30 PM EDT9:33 AM EDT8:53 PM EDT
Wed 272:46 AM EDT3:01 AM EDT −0.0 kt3:18 AM EDT4:57 AM EDT 0.0 kt
5:26 AM EDT 0.0 kt
9:30 AM EDT 0.4 kt
2:03 PM EDT3:29 PM EDT −0.1 kt
5:01 PM EDT −0.1 kt
6:25 PM EDT −0.1 kt
7:47 PM EDT10:09 PM EDT 0.3 kt6:09 AM EDT7:28 PM EDT10:35 AM EDT9:14 PM EDT
Thu 283:37 AM EDT 0.0 kt
5:43 AM EDT 0.1 kt
6:41 AM EDT 0.1 kt
10:09 AM EDT 0.4 kt
2:44 PM EDT4:08 PM EDT −0.1 kt
5:44 PM EDT −0.1 kt
7:17 PM EDT −0.1 kt
8:37 PM EDT10:56 PM EDT 0.2 kt6:10 AM EDT7:27 PM EDT11:38 AM EDT9:38 PM EDT
Fri 294:15 AM EDT 0.0 kt
6:21 AM EDT 0.1 kt
7:32 AM EDT 0.1 kt
10:50 AM EDT 0.3 kt
3:27 PM EDT4:52 PM EDT −0.1 kt
6:23 PM EDT −0.1 kt
7:57 PM EDT −0.1 kt
9:20 PM EDT11:51 PM EDT 0.2 kt6:11 AM EDT7:25 PM EDT12:42 PM EDT10:05 PM EDT
Sat 305:01 AM EDT 0.0 kt
7:06 AM EDT 0.1 kt
8:12 AM EDT 0.1 kt
11:39 AM EDT 0.3 kt
4:20 PM EDT5:53 PM EDT −0.1 kt
7:08 PM EDT −0.1 kt
8:33 PM EDT −0.1 kt
10:01 PM EDT6:12 AM EDT7:23 PM EDT1:45 PM EDT10:39 PM EDT
Sun 3112:45 AM EDT 0.2 kt
6:08 AM EDT 0.1 kt
8:15 AM EDT 0.1 kt
8:50 AM EDT 0.1 kt
12:32 PM EDT 0.3 kt
5:26 PM EDT7:01 PM EDT −0.1 kt
8:28 PM EDT −0.1 kt
9:13 PM EDT −0.1 kt
10:42 PM EDTFirst Quarter6:13 AM EDT7:22 PM EDT2:47 PM EDT11:21 PM EDT

NOT FOR NAVIGATION

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  The author and the publisher each assume no liability for damages arising from use of these predictions.  They are not certified to be correct, and they do not incorporate the effects of tropical storms, El Niño, seismic events, subsidence, uplift, or changes in global sea level.

Web pages copyright © 2005-2025 Mobile Geographics LLC