Lewis Bay entrance channel, Nantucket Sound, Massachusetts Current
41.6317° N, 70.2733° W
Flood direction 4° true
Ebb direction 184° true

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 011:32 AM EDT 0.8 kt6:29 AM EDT10:45 AM EDT −1.1 kt12:15 PM EDT1:54 PM EDT 0.8 kt6:50 PM EDT11:12 PM EDT −1.1 ktFirst Quarter5:35 AM EDT7:58 PM EDT1:45 PM EDT11:28 PM EDT
Sat 0212:47 AM EDT2:29 AM EDT 0.8 kt7:26 AM EDT11:41 AM EDT −1.0 kt1:10 PM EDT2:51 PM EDT 0.8 kt7:43 PM EDT5:36 AM EDT7:57 PM EDT2:49 PM EDT11:58 PM EDT
Sun 0312:07 AM EDT −1.1 kt1:42 AM EDT3:28 AM EDT 0.8 kt8:24 AM EDT12:42 PM EDT −1.0 kt2:09 PM EDT3:51 PM EDT 0.8 kt8:38 PM EDT5:37 AM EDT7:56 PM EDT3:52 PM EDT
Mon 041:03 AM EDT −1.1 kt2:37 AM EDT4:27 AM EDT 0.9 kt9:21 AM EDT1:42 PM EDT −1.0 kt3:08 PM EDT4:48 PM EDT 0.8 kt9:31 PM EDT5:38 AM EDT7:54 PM EDT4:53 PM EDT12:35 AM EDT
Tue 051:59 AM EDT −1.1 kt3:31 AM EDT5:21 AM EDT 0.9 kt10:16 AM EDT2:39 PM EDT −1.0 kt4:04 PM EDT5:41 PM EDT 0.8 kt10:22 PM EDT5:39 AM EDT7:53 PM EDT5:49 PM EDT1:21 AM EDT
Wed 062:51 AM EDT −1.2 kt4:21 AM EDT6:10 AM EDT 1.0 kt11:06 AM EDT3:30 PM EDT −1.1 kt4:55 PM EDT6:29 PM EDT 0.8 kt11:09 PM EDT5:40 AM EDT7:52 PM EDT6:37 PM EDT2:17 AM EDT
Thu 073:38 AM EDT −1.3 kt5:07 AM EDT6:54 AM EDT 1.0 kt11:51 AM EDT4:14 PM EDT −1.2 kt5:40 PM EDT7:10 PM EDT 0.8 kt11:53 PM EDT5:41 AM EDT7:51 PM EDT7:17 PM EDT3:22 AM EDT
Fri 084:20 AM EDT −1.4 kt5:50 AM EDT7:33 AM EDT 1.1 kt12:33 PM EDT4:54 PM EDT −1.3 kt6:22 PM EDT7:47 PM EDT 0.9 kt5:42 AM EDT7:49 PM EDT7:49 PM EDT4:33 AM EDT
Sat 0912:34 AM EDT5:00 AM EDT −1.5 kt6:30 AM EDT8:08 AM EDT 1.1 kt1:12 PM EDT5:31 PM EDT −1.4 kt7:00 PM EDT8:21 PM EDT 0.9 ktFull Moon5:43 AM EDT7:48 PM EDT8:17 PM EDT5:46 AM EDT
Sun 101:14 AM EDT5:39 AM EDT −1.6 kt7:09 AM EDT8:42 AM EDT 1.1 kt1:50 PM EDT6:08 PM EDT −1.5 kt7:38 PM EDT8:56 PM EDT 1.0 kt5:44 AM EDT7:47 PM EDT8:41 PM EDT6:59 AM EDT
Mon 111:54 AM EDT6:19 AM EDT −1.6 kt7:49 AM EDT9:17 AM EDT 1.2 kt2:29 PM EDT6:47 PM EDT −1.6 kt8:16 PM EDT9:32 PM EDT 1.0 kt5:45 AM EDT7:45 PM EDT9:03 PM EDT8:12 AM EDT
Tue 122:36 AM EDT7:00 AM EDT −1.7 kt8:30 AM EDT9:54 AM EDT 1.2 kt3:09 PM EDT7:27 PM EDT −1.6 kt8:56 PM EDT10:12 PM EDT 1.1 kt5:46 AM EDT7:44 PM EDT9:25 PM EDT9:26 AM EDT
Wed 133:21 AM EDT7:44 AM EDT −1.7 kt9:14 AM EDT10:36 AM EDT 1.2 kt3:51 PM EDT8:11 PM EDT −1.6 kt9:40 PM EDT10:56 PM EDT 1.1 kt5:47 AM EDT7:43 PM EDT9:49 PM EDT10:39 AM EDT
Thu 144:09 AM EDT8:31 AM EDT −1.7 kt10:01 AM EDT11:21 AM EDT 1.1 kt4:38 PM EDT8:58 PM EDT −1.6 kt10:27 PM EDT11:46 PM EDT 1.1 kt5:48 AM EDT7:41 PM EDT10:16 PM EDT11:55 AM EDT
Fri 155:02 AM EDT9:22 AM EDT −1.5 kt10:53 AM EDT12:12 PM EDT 1.0 kt5:28 PM EDT9:49 PM EDT −1.5 kt11:20 PM EDT5:49 AM EDT7:40 PM EDT10:48 PM EDT1:13 PM EDT
Sat 1612:42 AM EDT 1.0 kt6:01 AM EDT10:18 AM EDT −1.4 kt11:50 AM EDT1:10 PM EDT 0.9 kt6:25 PM EDT10:45 PM EDT −1.4 ktLast Quarter5:51 AM EDT7:39 PM EDT11:29 PM EDT2:31 PM EDT
Sun 1712:19 AM EDT1:48 AM EDT 0.9 kt7:07 AM EDT11:21 AM EDT −1.2 kt12:54 PM EDT2:19 PM EDT 0.8 kt7:27 PM EDT11:47 PM EDT −1.3 kt5:52 AM EDT7:37 PM EDT3:45 PM EDT
Mon 181:24 AM EDT3:04 AM EDT 0.9 kt8:17 AM EDT12:31 PM EDT −1.1 kt2:06 PM EDT3:38 PM EDT 0.8 kt8:33 PM EDT5:53 AM EDT7:36 PM EDT12:21 AM EDT4:50 PM EDT
Tue 1912:57 AM EDT −1.2 kt2:34 AM EDT4:24 AM EDT 0.9 kt9:27 AM EDT1:49 PM EDT −1.1 kt3:19 PM EDT4:56 PM EDT 0.8 kt9:39 PM EDT5:54 AM EDT7:34 PM EDT1:23 AM EDT5:44 PM EDT
Wed 202:10 AM EDT −1.2 kt3:43 AM EDT5:35 AM EDT 1.0 kt10:33 AM EDT3:02 PM EDT −1.1 kt4:27 PM EDT6:04 PM EDT 0.8 kt10:42 PM EDT5:55 AM EDT7:32 PM EDT2:33 AM EDT6:26 PM EDT
Thu 213:18 AM EDT −1.3 kt4:46 AM EDT6:36 AM EDT 1.0 kt11:32 AM EDT4:05 PM EDT −1.2 kt5:28 PM EDT7:01 PM EDT 0.9 kt11:39 PM EDT5:56 AM EDT7:31 PM EDT3:47 AM EDT6:59 PM EDT
Fri 224:17 AM EDT −1.3 kt5:43 AM EDT7:29 AM EDT 1.1 kt12:25 PM EDT4:58 PM EDT −1.3 kt6:20 PM EDT7:51 PM EDT 0.9 kt5:57 AM EDT7:29 PM EDT5:00 AM EDT7:25 PM EDT
Sat 2312:30 AM EDT5:08 AM EDT −1.4 kt6:33 AM EDT8:17 AM EDT 1.1 kt1:11 PM EDT5:43 PM EDT −1.3 kt7:05 PM EDT8:36 PM EDT 1.0 ktNew Moon5:58 AM EDT7:28 PM EDT6:10 AM EDT7:48 PM EDT
Sun 241:17 AM EDT5:52 AM EDT −1.4 kt7:18 AM EDT9:00 AM EDT 1.1 kt1:53 PM EDT6:22 PM EDT −1.3 kt7:46 PM EDT9:18 PM EDT 1.0 kt5:59 AM EDT7:26 PM EDT7:17 AM EDT8:08 PM EDT
Mon 252:02 AM EDT6:32 AM EDT −1.4 kt8:00 AM EDT9:39 AM EDT 1.1 kt2:33 PM EDT6:59 PM EDT −1.3 kt8:25 PM EDT9:56 PM EDT 1.0 kt6:00 AM EDT7:25 PM EDT8:22 AM EDT8:27 PM EDT
Tue 262:44 AM EDT7:10 AM EDT −1.4 kt8:39 AM EDT10:16 AM EDT 1.0 kt3:12 PM EDT7:34 PM EDT −1.3 kt9:02 PM EDT10:34 PM EDT 0.9 kt6:01 AM EDT7:23 PM EDT9:25 AM EDT8:46 PM EDT
Wed 273:27 AM EDT7:49 AM EDT −1.3 kt9:19 AM EDT10:52 AM EDT 1.0 kt3:51 PM EDT8:10 PM EDT −1.3 kt9:42 PM EDT11:13 PM EDT 0.9 kt6:02 AM EDT7:21 PM EDT10:28 AM EDT9:06 PM EDT
Thu 284:12 AM EDT8:29 AM EDT −1.3 kt10:00 AM EDT11:31 AM EDT 0.9 kt4:33 PM EDT8:50 PM EDT −1.3 kt10:23 PM EDT11:55 PM EDT 0.9 kt6:03 AM EDT7:20 PM EDT11:31 AM EDT9:29 PM EDT
Fri 294:59 AM EDT9:13 AM EDT −1.2 kt10:45 AM EDT12:14 PM EDT 0.8 kt5:18 PM EDT9:35 PM EDT −1.2 kt11:09 PM EDT6:04 AM EDT7:18 PM EDT12:35 PM EDT9:57 PM EDT
Sat 3012:44 AM EDT 0.8 kt5:51 AM EDT10:03 AM EDT −1.1 kt11:35 AM EDT1:05 PM EDT 0.8 kt6:08 PM EDT10:25 PM EDT −1.1 kt6:05 AM EDT7:17 PM EDT1:39 PM EDT10:30 PM EDT
Sun 3112:00 AM EDT1:40 AM EDT 0.8 kt6:48 AM EDT10:58 AM EDT −1.0 kt12:31 PM EDT2:04 PM EDT 0.7 kt7:03 PM EDT11:20 PM EDT −1.1 ktFirst Quarter6:06 AM EDT7:15 PM EDT2:41 PM EDT11:12 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.

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