Great Point, 0.5 mi west of, Nantucket Sound, Massachusetts Current
41.3933° N, 70.0617° W
Flood direction 29° true
Ebb direction 195° true

May 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 011:23 AM EDT −1.2 kt4:15 AM EDT8:58 AM EDT 1.3 kt11:33 AM EDT1:47 PM EDT −1.2 kt4:38 PM EDT9:15 PM EDT 1.2 kt11:44 PM EDTFull Moon5:37 AM EDT7:37 PM EDT8:01 PM EDT5:08 AM EDT
Sat 021:57 AM EDT −1.2 kt4:51 AM EDT9:36 AM EDT 1.3 kt12:14 PM EDT2:23 PM EDT −1.2 kt5:16 PM EDT9:52 PM EDT 1.1 kt5:36 AM EDT7:38 PM EDT9:06 PM EDT5:36 AM EDT
Sun 0312:21 AM EDT2:30 AM EDT −1.2 kt5:27 AM EDT10:12 AM EDT 1.3 kt12:54 PM EDT2:57 PM EDT −1.1 kt5:53 PM EDT10:26 PM EDT 1.1 kt5:34 AM EDT7:40 PM EDT10:07 PM EDT6:09 AM EDT
Mon 0412:59 AM EDT3:04 AM EDT −1.2 kt6:03 AM EDT10:47 AM EDT 1.2 kt1:35 PM EDT3:34 PM EDT −1.1 kt6:32 PM EDT11:01 PM EDT 1.0 kt5:33 AM EDT7:41 PM EDT11:04 PM EDT6:49 AM EDT
Tue 051:38 AM EDT3:41 AM EDT −1.2 kt6:41 AM EDT11:23 AM EDT 1.2 kt2:17 PM EDT4:14 PM EDT −1.1 kt7:13 PM EDT11:39 PM EDT 1.0 kt5:32 AM EDT7:42 PM EDT11:54 PM EDT7:37 AM EDT
Wed 062:21 AM EDT4:22 AM EDT −1.1 kt7:22 AM EDT12:04 PM EDT 1.2 kt3:02 PM EDT4:57 PM EDT −1.0 kt7:58 PM EDT5:31 AM EDT7:43 PM EDT8:32 AM EDT
Thu 0712:22 AM EDT 0.9 kt3:07 AM EDT5:08 AM EDT −1.1 kt8:07 AM EDT12:49 PM EDT 1.1 kt3:50 PM EDT5:45 PM EDT −1.0 kt8:47 PM EDT5:29 AM EDT7:44 PM EDT12:37 AM EDT9:32 AM EDT
Fri 081:11 AM EDT 0.9 kt3:57 AM EDT5:57 AM EDT −1.1 kt8:56 AM EDT1:38 PM EDT 1.1 kt4:40 PM EDT6:36 PM EDT −1.0 kt9:39 PM EDT5:28 AM EDT7:45 PM EDT1:12 AM EDT10:37 AM EDT
Sat 092:04 AM EDT 0.9 kt4:51 AM EDT6:49 AM EDT −1.0 kt9:48 AM EDT2:31 PM EDT 1.1 kt5:31 PM EDT7:28 PM EDT −1.0 kt10:32 PM EDTLast Quarter5:27 AM EDT7:46 PM EDT1:42 AM EDT11:42 AM EDT
Sun 103:00 AM EDT 0.9 kt5:45 AM EDT7:44 AM EDT −1.1 kt10:42 AM EDT3:25 PM EDT 1.1 kt6:22 PM EDT8:21 PM EDT −1.1 kt11:24 PM EDT5:26 AM EDT7:47 PM EDT2:07 AM EDT12:49 PM EDT
Mon 113:54 AM EDT 1.0 kt6:39 AM EDT8:38 AM EDT −1.1 kt11:35 AM EDT4:17 PM EDT 1.1 kt7:11 PM EDT9:12 PM EDT −1.1 kt5:25 AM EDT7:48 PM EDT2:30 AM EDT1:56 PM EDT
Tue 1212:14 AM EDT4:46 AM EDT 1.0 kt7:31 AM EDT9:30 AM EDT −1.1 kt12:28 PM EDT5:06 PM EDT 1.2 kt7:59 PM EDT10:00 PM EDT −1.2 kt5:24 AM EDT7:49 PM EDT2:52 AM EDT3:05 PM EDT
Wed 131:02 AM EDT5:33 AM EDT 1.1 kt8:21 AM EDT10:21 AM EDT −1.2 kt1:18 PM EDT5:53 PM EDT 1.2 kt8:44 PM EDT10:47 PM EDT −1.3 kt5:23 AM EDT7:50 PM EDT3:14 AM EDT4:17 PM EDT
Thu 141:47 AM EDT6:19 AM EDT 1.2 kt9:10 AM EDT11:10 AM EDT −1.2 kt2:07 PM EDT6:37 PM EDT 1.2 kt9:28 PM EDT11:32 PM EDT −1.3 kt5:22 AM EDT7:51 PM EDT3:38 AM EDT5:33 PM EDT
Fri 152:32 AM EDT7:03 AM EDT 1.3 kt9:57 AM EDT11:58 AM EDT −1.3 kt2:55 PM EDT7:21 PM EDT 1.2 kt10:12 PM EDT5:21 AM EDT7:52 PM EDT4:06 AM EDT6:54 PM EDT
Sat 1612:17 AM EDT −1.4 kt3:16 AM EDT7:48 AM EDT 1.3 kt10:45 AM EDT12:45 PM EDT −1.3 kt3:43 PM EDT8:06 PM EDT 1.2 kt10:57 PM EDTNew Moon5:20 AM EDT7:53 PM EDT4:41 AM EDT8:16 PM EDT
Sun 171:02 AM EDT −1.4 kt4:01 AM EDT8:34 AM EDT 1.4 kt11:35 AM EDT1:34 PM EDT −1.3 kt4:33 PM EDT8:53 PM EDT 1.2 kt11:43 PM EDT5:19 AM EDT7:54 PM EDT5:25 AM EDT9:36 PM EDT
Mon 181:50 AM EDT −1.4 kt4:49 AM EDT9:22 AM EDT 1.4 kt12:26 PM EDT2:24 PM EDT −1.3 kt5:24 PM EDT9:43 PM EDT 1.1 kt5:18 AM EDT7:55 PM EDT6:21 AM EDT10:46 PM EDT
Tue 1912:33 AM EDT2:39 AM EDT −1.4 kt5:39 AM EDT10:15 AM EDT 1.4 kt1:20 PM EDT3:17 PM EDT −1.3 kt6:18 PM EDT10:37 PM EDT 1.1 kt5:17 AM EDT7:56 PM EDT7:30 AM EDT11:42 PM EDT
Wed 201:27 AM EDT3:33 AM EDT −1.3 kt6:33 AM EDT11:12 AM EDT 1.3 kt2:17 PM EDT4:15 PM EDT −1.2 kt7:17 PM EDT11:38 PM EDT 1.0 kt5:16 AM EDT7:57 PM EDT8:46 AM EDT
Thu 212:25 AM EDT4:30 AM EDT −1.2 kt7:32 AM EDT12:16 PM EDT 1.3 kt3:18 PM EDT5:16 PM EDT −1.1 kt8:19 PM EDT5:16 AM EDT7:58 PM EDT10:04 AM EDT12:25 AM EDT
Fri 2212:48 AM EDT 1.0 kt3:28 AM EDT5:33 AM EDT −1.1 kt8:35 AM EDT1:26 PM EDT 1.2 kt4:20 PM EDT6:23 PM EDT −1.1 kt9:26 PM EDT5:15 AM EDT7:59 PM EDT11:19 AM EDT12:59 AM EDT
Sat 232:02 AM EDT 1.0 kt4:35 AM EDT6:41 AM EDT −1.1 kt9:42 AM EDT2:38 PM EDT 1.2 kt5:24 PM EDT7:33 PM EDT −1.0 kt10:33 PM EDTFirst Quarter5:14 AM EDT8:00 PM EDT12:29 PM EDT1:25 AM EDT
Sun 243:15 AM EDT 1.0 kt5:43 AM EDT7:54 AM EDT −1.0 kt10:50 AM EDT3:46 PM EDT 1.2 kt6:25 PM EDT8:42 PM EDT −1.1 kt11:38 PM EDT5:13 AM EDT8:00 PM EDT1:37 PM EDT1:48 AM EDT
Mon 254:21 AM EDT 1.1 kt6:49 AM EDT9:06 AM EDT −1.0 kt11:57 AM EDT4:49 PM EDT 1.2 kt7:24 PM EDT9:45 PM EDT −1.1 kt5:13 AM EDT8:01 PM EDT2:42 PM EDT2:09 AM EDT
Tue 2612:38 AM EDT5:21 AM EDT 1.1 kt7:51 AM EDT10:10 AM EDT −1.1 kt12:58 PM EDT5:45 PM EDT 1.2 kt8:18 PM EDT10:41 PM EDT −1.2 kt5:12 AM EDT8:02 PM EDT3:45 PM EDT2:29 AM EDT
Wed 271:33 AM EDT6:16 AM EDT 1.2 kt8:48 AM EDT11:07 AM EDT −1.1 kt1:54 PM EDT6:38 PM EDT 1.2 kt9:07 PM EDT11:31 PM EDT −1.2 kt5:11 AM EDT8:03 PM EDT4:49 PM EDT2:50 AM EDT
Thu 282:22 AM EDT7:06 AM EDT 1.3 kt9:40 AM EDT11:58 AM EDT −1.1 kt2:45 PM EDT7:25 PM EDT 1.2 kt9:53 PM EDT5:11 AM EDT8:04 PM EDT5:53 PM EDT3:13 AM EDT
Fri 2912:15 AM EDT −1.2 kt3:06 AM EDT7:51 AM EDT 1.3 kt10:27 AM EDT12:43 PM EDT −1.1 kt3:31 PM EDT8:10 PM EDT 1.1 kt10:35 PM EDT5:10 AM EDT8:05 PM EDT6:57 PM EDT3:39 AM EDT
Sat 3012:55 AM EDT −1.2 kt3:47 AM EDT8:34 AM EDT 1.3 kt11:12 AM EDT1:24 PM EDT −1.1 kt4:13 PM EDT8:50 PM EDT 1.1 kt11:16 PM EDT5:10 AM EDT8:05 PM EDT7:59 PM EDT4:10 AM EDT
Sun 311:30 AM EDT −1.2 kt4:25 AM EDT9:13 AM EDT 1.3 kt11:53 AM EDT2:01 PM EDT −1.1 kt4:53 PM EDT9:28 PM EDT 1.0 kt11:54 PM EDTFull Moon5:09 AM EDT8:06 PM EDT8:58 PM EDT4:48 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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