New London Harbor entrance (depth 2 ft), Long Island Sound, Connecticut Current
41.3188° N, 72.0817° W
Flood direction 316° true
Ebb direction 167° true

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 0112:58 AM EDT 0.2 kt4:24 AM EDT5:58 AM EDT −0.1 kt
6:52 AM EDT −0.1 kt
9:03 AM EDT −0.2 kt
11:30 AM EDT1:13 PM EDT 0.2 kt4:16 PM EDT6:49 PM EDT −0.2 kt
7:08 PM EDT −0.2 kt
9:12 PM EDT −0.2 kt
First Quarter5:43 AM EDT8:04 PM EDT1:51 PM EDT11:37 PM EDT
Sat 0212:01 AM EDT1:42 AM EDT 0.2 kt5:23 AM EDT7:14 AM EDT −0.1 kt
7:38 AM EDT −0.1 kt
10:02 AM EDT −0.2 kt
12:34 PM EDT2:04 PM EDT 0.1 kt
4:09 PM EDT 0.1 kt
4:20 PM EDT 0.1 kt
5:39 PM EDT7:50 PM EDT −0.2 kt
8:06 PM EDT −0.2 kt
10:13 PM EDT −0.2 kt
5:44 AM EDT8:03 PM EDT2:55 PM EDT
Sun 0312:48 AM EDT2:25 AM EDT 0.2 kt6:08 AM EDT7:58 AM EDT −0.1 kt
8:46 AM EDT −0.1 kt
10:52 AM EDT −0.2 kt
1:21 PM EDT2:58 PM EDT 0.1 kt
4:29 PM EDT 0.1 kt
5:18 PM EDT 0.1 kt
6:45 PM EDT11:08 PM EDT −0.2 kt5:45 AM EDT8:02 PM EDT3:58 PM EDT12:07 AM EDT
Mon 041:39 AM EDT3:15 AM EDT 0.1 kt6:44 AM EDT8:38 AM EDT −0.2 kt
9:36 AM EDT −0.2 kt
11:28 AM EDT −0.2 kt
1:56 PM EDT3:55 PM EDT 0.2 kt7:37 PM EDT11:51 PM EDT −0.3 kt5:46 AM EDT8:01 PM EDT4:59 PM EDT12:44 AM EDT
Tue 052:34 AM EDT4:10 AM EDT 0.1 kt7:16 AM EDT9:25 AM EDT −0.2 kt
10:19 AM EDT −0.2 kt
12:00 PM EDT −0.2 kt
2:24 PM EDT4:42 PM EDT 0.3 kt8:23 PM EDT5:47 AM EDT8:00 PM EDT5:55 PM EDT1:30 AM EDT
Wed 0612:31 AM EDT −0.3 kt3:25 AM EDT4:59 AM EDT 0.2 kt7:45 AM EDT10:24 AM EDT −0.2 kt
11:06 AM EDT −0.2 kt
12:33 PM EDT −0.2 kt
2:53 PM EDT5:19 PM EDT 0.3 kt9:03 PM EDT5:48 AM EDT7:59 PM EDT6:43 PM EDT2:26 AM EDT
Thu 071:13 AM EDT −0.3 kt4:06 AM EDT5:40 AM EDT 0.2 kt8:23 AM EDT11:21 AM EDT −0.2 kt
12:11 PM EDT −0.2 kt
1:14 PM EDT −0.2 kt
3:28 PM EDT5:54 PM EDT 0.3 kt9:39 PM EDT5:49 AM EDT7:57 PM EDT7:23 PM EDT3:31 AM EDT
Fri 081:58 AM EDT −0.4 kt4:41 AM EDT6:20 AM EDT 0.2 kt9:38 AM EDT12:10 PM EDT −0.2 kt
12:59 PM EDT −0.2 kt
2:10 PM EDT −0.2 kt
4:12 PM EDT6:33 PM EDT 0.3 kt10:10 PM EDT5:50 AM EDT7:56 PM EDT7:56 PM EDT4:41 AM EDT
Sat 092:42 AM EDT −0.4 kt5:12 AM EDT7:04 AM EDT 0.3 kt10:38 AM EDT3:01 PM EDT −0.2 kt5:04 PM EDT7:19 PM EDT 0.3 kt10:32 PM EDTFull Moon5:51 AM EDT7:55 PM EDT8:23 PM EDT5:54 AM EDT
Sun 103:21 AM EDT −0.3 kt5:43 AM EDT7:55 AM EDT 0.3 kt11:26 AM EDT3:43 PM EDT −0.3 kt6:05 PM EDT8:16 PM EDT 0.2 kt10:50 PM EDT5:52 AM EDT7:53 PM EDT8:48 PM EDT7:07 AM EDT
Mon 113:54 AM EDT −0.3 kt6:19 AM EDT8:48 AM EDT 0.3 kt12:09 PM EDT4:24 PM EDT −0.3 kt7:13 PM EDT9:12 PM EDT 0.2 kt11:26 PM EDT5:53 AM EDT7:52 PM EDT9:11 PM EDT8:20 AM EDT
Tue 123:14 AM EDT −0.2 kt7:03 AM EDT9:38 AM EDT 0.4 kt12:53 PM EDT5:18 PM EDT −0.3 kt8:11 PM EDT10:02 PM EDT 0.2 kt5:54 AM EDT7:51 PM EDT9:33 PM EDT9:33 AM EDT
Wed 1312:13 AM EDT3:40 AM EDT −0.2 kt
5:16 AM EDT −0.2 kt
5:48 AM EDT −0.2 kt
7:59 AM EDT10:26 AM EDT 0.4 kt1:39 PM EDT4:24 PM EDT −0.3 kt
5:06 PM EDT −0.3 kt
6:33 PM EDT −0.3 kt
9:00 PM EDT10:51 PM EDT 0.3 kt5:55 AM EDT7:49 PM EDT9:57 PM EDT10:47 AM EDT
Thu 141:06 AM EDT4:15 AM EDT −0.2 kt
5:41 AM EDT −0.2 kt
7:06 AM EDT −0.2 kt
9:01 AM EDT11:20 AM EDT 0.3 kt2:31 PM EDT5:05 PM EDT −0.2 kt
5:36 PM EDT −0.2 kt
7:32 PM EDT −0.3 kt
9:47 PM EDT11:43 PM EDT 0.3 kt5:56 AM EDT7:48 PM EDT10:24 PM EDT12:02 PM EDT
Fri 151:57 AM EDT5:02 AM EDT −0.2 kt
6:09 AM EDT −0.2 kt
8:02 AM EDT −0.3 kt
10:09 AM EDT12:20 PM EDT 0.3 kt3:43 PM EDT8:26 PM EDT −0.3 kt10:41 PM EDT5:57 AM EDT7:47 PM EDT10:57 PM EDT1:19 PM EDT
Sat 1612:38 AM EDT 0.3 kt2:46 AM EDT8:57 AM EDT −0.3 kt11:22 AM EDT1:21 PM EDT 0.3 kt5:22 PM EDT9:27 PM EDT −0.3 kt11:43 PM EDTLast Quarter5:58 AM EDT7:45 PM EDT11:38 PM EDT2:37 PM EDT
Sun 171:32 AM EDT 0.3 kt3:45 AM EDT9:59 AM EDT −0.4 kt12:28 PM EDT2:20 PM EDT 0.3 kt6:42 PM EDT10:34 PM EDT −0.3 kt5:59 AM EDT7:44 PM EDT3:51 PM EDT
Mon 1812:47 AM EDT2:28 AM EDT 0.2 kt5:25 AM EDT11:00 AM EDT −0.4 kt1:24 PM EDT3:21 PM EDT 0.3 kt7:34 PM EDT11:29 PM EDT −0.4 kt6:00 AM EDT7:42 PM EDT12:30 AM EDT4:56 PM EDT
Tue 191:49 AM EDT3:31 AM EDT 0.2 kt6:45 AM EDT11:52 AM EDT −0.4 kt2:17 PM EDT4:23 PM EDT 0.3 kt8:13 PM EDT6:01 AM EDT7:41 PM EDT1:32 AM EDT5:50 PM EDT
Wed 2012:17 AM EDT −0.4 kt2:47 AM EDT4:35 AM EDT 0.3 kt7:53 AM EDT12:43 PM EDT −0.4 kt3:09 PM EDT5:12 PM EDT 0.4 kt8:49 PM EDT6:02 AM EDT7:39 PM EDT2:42 AM EDT6:32 PM EDT
Thu 211:03 AM EDT −0.5 kt3:38 AM EDT5:28 AM EDT 0.3 kt9:07 AM EDT1:38 PM EDT −0.4 kt4:00 PM EDT5:54 PM EDT 0.3 kt9:25 PM EDT6:03 AM EDT7:38 PM EDT3:56 AM EDT7:05 PM EDT
Fri 221:51 AM EDT −0.5 kt4:22 AM EDT6:15 AM EDT 0.4 kt10:14 AM EDT2:34 PM EDT −0.4 kt4:52 PM EDT6:37 PM EDT 0.3 kt10:04 PM EDT6:04 AM EDT7:36 PM EDT5:09 AM EDT7:32 PM EDT
Sat 232:38 AM EDT −0.4 kt5:03 AM EDT7:02 AM EDT 0.4 kt11:05 AM EDT3:22 PM EDT −0.4 kt5:48 PM EDT7:27 PM EDT 0.2 kt10:48 PM EDTNew Moon6:05 AM EDT7:35 PM EDT6:19 AM EDT7:55 PM EDT
Sun 243:21 AM EDT −0.4 kt5:43 AM EDT7:53 AM EDT 0.4 kt11:46 AM EDT4:03 PM EDT −0.4 kt6:47 PM EDT8:28 PM EDT 0.2 kt11:39 PM EDT6:06 AM EDT7:33 PM EDT7:25 AM EDT8:15 PM EDT
Mon 254:02 AM EDT −0.3 kt6:26 AM EDT8:46 AM EDT 0.4 kt12:22 PM EDT4:43 PM EDT −0.4 kt7:43 PM EDT9:24 PM EDT 0.2 kt6:07 AM EDT7:31 PM EDT8:30 AM EDT8:34 PM EDT
Tue 2612:36 AM EDT4:45 AM EDT −0.2 kt7:15 AM EDT9:33 AM EDT 0.3 kt12:57 PM EDT5:26 PM EDT −0.3 kt8:28 PM EDT10:08 PM EDT 0.2 kt6:08 AM EDT7:30 PM EDT9:33 AM EDT8:53 PM EDT
Wed 271:30 AM EDT3:21 AM EDT −0.2 kt
4:20 AM EDT −0.2 kt
5:46 AM EDT −0.2 kt
8:09 AM EDT10:16 AM EDT 0.3 kt1:31 PM EDT3:51 PM EDT −0.3 kt
4:44 PM EDT −0.3 kt
6:18 PM EDT −0.3 kt
9:05 PM EDT10:49 PM EDT 0.2 kt6:09 AM EDT7:28 PM EDT10:35 AM EDT9:14 PM EDT
Thu 282:16 AM EDT3:54 AM EDT −0.2 kt
5:19 AM EDT −0.1 kt
6:56 AM EDT −0.2 kt
9:03 AM EDT11:00 AM EDT 0.2 kt2:07 PM EDT4:18 PM EDT −0.3 kt
5:43 PM EDT −0.2 kt
7:07 PM EDT −0.3 kt
9:39 PM EDT11:31 PM EDT 0.2 kt6:10 AM EDT7:27 PM EDT11:38 AM EDT9:38 PM EDT
Fri 292:53 AM EDT4:34 AM EDT −0.2 kt
6:00 AM EDT −0.1 kt
7:43 AM EDT −0.2 kt
9:59 AM EDT11:50 AM EDT 0.2 kt2:50 PM EDT5:01 PM EDT −0.2 kt
6:22 PM EDT −0.2 kt
7:49 PM EDT −0.2 kt
10:18 PM EDT6:11 AM EDT7:25 PM EDT12:42 PM EDT10:05 PM EDT
Sat 3012:16 AM EDT 0.2 kt3:24 AM EDT5:23 AM EDT −0.2 kt
6:40 AM EDT −0.1 kt
8:21 AM EDT −0.2 kt
10:55 AM EDT12:44 PM EDT 0.2 kt3:53 PM EDT6:05 PM EDT −0.2 kt
6:53 PM EDT −0.2 kt
8:34 PM EDT −0.2 kt
11:12 PM EDT6:12 AM EDT7:23 PM EDT1:45 PM EDT10:39 PM EDT
Sun 311:02 AM EDT 0.2 kt3:50 AM EDT6:25 AM EDT −0.2 kt
7:34 AM EDT −0.2 kt
8:59 AM EDT −0.2 kt
11:45 AM EDT1:33 PM EDT 0.2 kt5:18 PM EDT9:32 PM EDT −0.2 ktFirst 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