Waquoit Bay entrance, Nantucket Sound, Massachusetts Current
41.5483° N, 70.5300° W
Flood direction 348° true
Ebb direction 203° true

August 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 013:24 AM EDT6:30 AM EDT −1.5 kt8:55 AM EDT11:10 AM EDT 1.8 kt3:57 PM EDT6:56 PM EDT −1.5 kt9:22 PM EDT11:24 PM EDT 1.6 kt5:36 AM EDT7:59 PM EDT9:27 PM EDT8:35 AM EDT
Sun 024:03 AM EDT7:08 AM EDT −1.6 kt9:33 AM EDT11:43 AM EDT 1.8 kt4:34 PM EDT7:34 PM EDT −1.5 kt9:59 PM EDT5:37 AM EDT7:58 PM EDT9:48 PM EDT9:41 AM EDT
Mon 0312:00 AM EDT 1.6 kt4:44 AM EDT7:49 AM EDT −1.6 kt10:13 AM EDT12:20 PM EDT 1.7 kt5:14 PM EDT8:15 PM EDT −1.5 kt10:39 PM EDT5:38 AM EDT7:57 PM EDT10:10 PM EDT10:49 AM EDT
Tue 0412:40 AM EDT 1.6 kt5:30 AM EDT8:33 AM EDT −1.5 kt10:56 AM EDT1:02 PM EDT 1.7 kt5:57 PM EDT8:59 PM EDT −1.5 kt11:23 PM EDT5:39 AM EDT7:55 PM EDT10:35 PM EDT11:59 AM EDT
Wed 051:26 AM EDT 1.6 kt6:20 AM EDT9:22 AM EDT −1.4 kt11:44 AM EDT1:49 PM EDT 1.6 kt6:44 PM EDT9:47 PM EDT −1.4 ktLast Quarter5:40 AM EDT7:54 PM EDT11:05 PM EDT1:12 PM EDT
Thu 0612:12 AM EDT2:18 AM EDT 1.5 kt7:16 AM EDT10:14 AM EDT −1.3 kt12:37 PM EDT2:42 PM EDT 1.4 kt7:37 PM EDT10:40 PM EDT −1.4 kt5:41 AM EDT7:53 PM EDT11:43 PM EDT2:28 PM EDT
Fri 071:07 AM EDT3:17 AM EDT 1.5 kt8:17 AM EDT11:13 AM EDT −1.2 kt1:38 PM EDT3:42 PM EDT 1.3 kt8:35 PM EDT11:38 PM EDT −1.3 kt5:42 AM EDT7:52 PM EDT3:43 PM EDT
Sat 082:08 AM EDT4:25 AM EDT 1.4 kt9:24 AM EDT12:17 PM EDT −1.1 kt2:45 PM EDT4:53 PM EDT 1.2 kt9:37 PM EDT5:43 AM EDT7:51 PM EDT12:31 AM EDT4:54 PM EDT
Sun 0912:41 AM EDT −1.2 kt3:14 AM EDT5:40 AM EDT 1.4 kt10:31 AM EDT1:26 PM EDT −1.1 kt3:55 PM EDT6:09 PM EDT 1.2 kt10:41 PM EDT5:44 AM EDT7:49 PM EDT1:33 AM EDT5:54 PM EDT
Mon 101:48 AM EDT −1.3 kt4:20 AM EDT6:53 AM EDT 1.5 kt11:35 AM EDT2:36 PM EDT −1.1 kt5:02 PM EDT7:20 PM EDT 1.3 kt11:43 PM EDT5:45 AM EDT7:48 PM EDT2:46 AM EDT6:43 PM EDT
Tue 112:53 AM EDT −1.3 kt5:24 AM EDT7:58 AM EDT 1.6 kt12:35 PM EDT3:40 PM EDT −1.2 kt6:04 PM EDT8:22 PM EDT 1.4 kt5:46 AM EDT7:47 PM EDT4:06 AM EDT7:21 PM EDT
Wed 1212:41 AM EDT3:54 AM EDT −1.4 kt6:22 AM EDT8:54 AM EDT 1.7 kt1:29 PM EDT4:37 PM EDT −1.3 kt7:00 PM EDT9:16 PM EDT 1.5 ktNew Moon5:47 AM EDT7:45 PM EDT5:26 AM EDT7:52 PM EDT
Thu 131:35 AM EDT4:49 AM EDT −1.5 kt7:16 AM EDT9:45 AM EDT 1.8 kt2:19 PM EDT5:28 PM EDT −1.4 kt7:50 PM EDT10:06 PM EDT 1.6 kt5:48 AM EDT7:44 PM EDT6:43 AM EDT8:17 PM EDT
Fri 142:26 AM EDT5:40 AM EDT −1.5 kt8:07 AM EDT10:33 AM EDT 1.8 kt3:06 PM EDT6:15 PM EDT −1.4 kt8:38 PM EDT10:54 PM EDT 1.6 kt5:49 AM EDT7:42 PM EDT7:57 AM EDT8:40 PM EDT
Sat 153:16 AM EDT6:28 AM EDT −1.5 kt8:55 AM EDT11:19 AM EDT 1.8 kt3:52 PM EDT6:59 PM EDT −1.4 kt9:24 PM EDT11:40 PM EDT 1.6 kt5:50 AM EDT7:41 PM EDT9:08 AM EDT9:01 PM EDT
Sun 164:05 AM EDT7:15 AM EDT −1.5 kt9:42 AM EDT12:04 PM EDT 1.7 kt4:37 PM EDT7:44 PM EDT −1.4 kt10:09 PM EDT5:51 AM EDT7:40 PM EDT10:16 AM EDT9:23 PM EDT
Mon 1712:27 AM EDT 1.6 kt4:55 AM EDT8:03 AM EDT −1.4 kt10:30 AM EDT12:51 PM EDT 1.6 kt5:24 PM EDT8:29 PM EDT −1.4 kt10:57 PM EDT5:52 AM EDT7:38 PM EDT11:23 AM EDT9:47 PM EDT
Tue 181:17 AM EDT 1.5 kt5:48 AM EDT8:52 AM EDT −1.3 kt11:19 AM EDT1:41 PM EDT 1.5 kt6:12 PM EDT9:17 PM EDT −1.3 kt11:46 PM EDT5:53 AM EDT7:37 PM EDT12:29 PM EDT10:14 PM EDT
Wed 192:11 AM EDT 1.5 kt6:43 AM EDT9:45 AM EDT −1.2 kt12:12 PM EDT2:35 PM EDT 1.4 kt7:04 PM EDT10:10 PM EDT −1.2 ktFirst Quarter5:55 AM EDT7:35 PM EDT1:35 PM EDT10:45 PM EDT
Thu 2012:40 AM EDT3:09 AM EDT 1.4 kt7:41 AM EDT10:44 AM EDT −1.1 kt1:09 PM EDT3:35 PM EDT 1.3 kt7:58 PM EDT11:07 PM EDT −1.1 kt5:56 AM EDT7:34 PM EDT2:38 PM EDT11:23 PM EDT
Fri 211:37 AM EDT4:12 AM EDT 1.4 kt8:41 AM EDT11:47 AM EDT −1.0 kt2:10 PM EDT4:38 PM EDT 1.2 kt8:55 PM EDT5:57 AM EDT7:32 PM EDT3:37 PM EDT
Sat 2212:08 AM EDT −1.1 kt2:35 AM EDT5:13 AM EDT 1.4 kt9:41 AM EDT12:52 PM EDT −1.0 kt3:11 PM EDT5:38 PM EDT 1.2 kt9:52 PM EDT5:58 AM EDT7:31 PM EDT4:29 PM EDT12:09 AM EDT
Sun 231:09 AM EDT −1.1 kt3:33 AM EDT6:10 AM EDT 1.5 kt10:38 AM EDT1:52 PM EDT −1.1 kt4:10 PM EDT6:33 PM EDT 1.3 kt10:46 PM EDT5:59 AM EDT7:29 PM EDT5:14 PM EDT1:02 AM EDT
Mon 242:05 AM EDT −1.2 kt4:26 AM EDT7:01 AM EDT 1.6 kt11:29 AM EDT2:44 PM EDT −1.1 kt5:02 PM EDT7:23 PM EDT 1.4 kt11:36 PM EDT6:00 AM EDT7:28 PM EDT5:51 PM EDT2:01 AM EDT
Tue 252:54 AM EDT −1.3 kt5:15 AM EDT7:47 AM EDT 1.7 kt12:15 PM EDT3:29 PM EDT −1.2 kt5:48 PM EDT8:06 PM EDT 1.4 kt6:01 AM EDT7:26 PM EDT6:22 PM EDT3:05 AM EDT
Wed 2612:21 AM EDT3:36 AM EDT −1.3 kt5:58 AM EDT8:27 AM EDT 1.7 kt12:56 PM EDT4:07 PM EDT −1.3 kt6:28 PM EDT8:44 PM EDT 1.5 kt6:02 AM EDT7:24 PM EDT6:48 PM EDT4:11 AM EDT
Thu 271:02 AM EDT4:14 AM EDT −1.4 kt6:37 AM EDT9:03 AM EDT 1.8 kt1:34 PM EDT4:41 PM EDT −1.4 kt7:05 PM EDT9:17 PM EDT 1.6 kt6:03 AM EDT7:23 PM EDT7:12 PM EDT5:18 AM EDT
Fri 281:40 AM EDT4:49 AM EDT −1.5 kt7:14 AM EDT9:35 AM EDT 1.8 kt2:10 PM EDT5:14 PM EDT −1.5 kt7:39 PM EDT9:47 PM EDT 1.6 ktFull Moon6:04 AM EDT7:21 PM EDT7:33 PM EDT6:25 AM EDT
Sat 292:17 AM EDT5:24 AM EDT −1.6 kt7:49 AM EDT10:04 AM EDT 1.8 kt2:45 PM EDT5:47 PM EDT −1.6 kt8:12 PM EDT10:17 PM EDT 1.7 kt6:05 AM EDT7:20 PM EDT7:54 PM EDT7:32 AM EDT
Sun 302:55 AM EDT5:59 AM EDT −1.6 kt8:25 AM EDT10:34 AM EDT 1.8 kt3:20 PM EDT6:22 PM EDT −1.6 kt8:46 PM EDT10:50 PM EDT 1.7 kt6:06 AM EDT7:18 PM EDT8:15 PM EDT8:40 AM EDT
Mon 313:33 AM EDT6:38 AM EDT −1.7 kt9:03 AM EDT11:08 AM EDT 1.8 kt3:57 PM EDT6:59 PM EDT −1.6 kt9:23 PM EDT11:26 PM EDT 1.7 kt6:07 AM EDT7:16 PM EDT8:39 PM EDT9:50 AM 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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