Shapleigh Island Bridge, south of, Portsmouth Harbor, New Hampshire Current
43.0697° N, 70.7383° W
Flood direction 178° true
Ebb direction 348° true

October 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 012:05 AM EDT4:23 AM EDT 0.6 kt7:46 AM EDT10:25 AM EDT −0.4 kt2:11 PM EDT4:33 PM EDT 0.6 kt7:46 PM EDT10:50 PM EDT −0.5 kt6:40 AM EDT6:23 PM EDT3:51 PM EDT
Thu 022:54 AM EDT5:14 AM EDT 0.6 kt8:35 AM EDT11:16 AM EDT −0.5 kt3:01 PM EDT5:25 PM EDT 0.7 kt8:38 PM EDT11:41 PM EDT −0.5 kt6:41 AM EDT6:21 PM EDT4:21 PM EDT12:58 AM EDT
Fri 033:41 AM EDT6:03 AM EDT 0.6 kt9:22 AM EDT12:07 PM EDT −0.5 kt3:50 PM EDT6:17 PM EDT 0.7 kt9:30 PM EDT6:43 AM EDT6:20 PM EDT4:47 PM EDT2:12 AM EDT
Sat 0412:32 AM EDT −0.6 kt4:25 AM EDT6:51 AM EDT 0.7 kt10:07 AM EDT12:58 PM EDT −0.5 kt4:39 PM EDT7:08 PM EDT 0.8 kt10:21 PM EDT6:44 AM EDT6:18 PM EDT5:10 PM EDT3:26 AM EDT
Sun 051:23 AM EDT −0.6 kt5:08 AM EDT7:38 AM EDT 0.8 kt10:51 AM EDT1:48 PM EDT −0.6 kt5:26 PM EDT7:59 PM EDT 0.8 kt11:11 PM EDT6:45 AM EDT6:16 PM EDT5:31 PM EDT4:42 AM EDT
Mon 062:13 AM EDT −0.6 kt5:51 AM EDT8:24 AM EDT 0.9 kt11:33 AM EDT2:38 PM EDT −0.7 kt6:14 PM EDT8:50 PM EDT 0.9 ktFull Moon6:46 AM EDT6:14 PM EDT5:53 PM EDT5:59 AM EDT
Tue 0712:01 AM EDT3:02 AM EDT −0.7 kt6:33 AM EDT9:11 AM EDT 0.9 kt12:16 PM EDT3:27 PM EDT −0.7 kt7:03 PM EDT9:40 PM EDT 0.9 kt6:47 AM EDT6:13 PM EDT6:17 PM EDT7:19 AM EDT
Wed 0812:50 AM EDT3:51 AM EDT −0.7 kt7:17 AM EDT9:58 AM EDT 1.0 kt1:00 PM EDT4:15 PM EDT −0.7 kt7:53 PM EDT10:30 PM EDT 0.9 kt6:48 AM EDT6:11 PM EDT6:46 PM EDT8:41 AM EDT
Thu 091:41 AM EDT4:40 AM EDT −0.7 kt8:03 AM EDT10:45 AM EDT 1.0 kt1:46 PM EDT5:05 PM EDT −0.8 kt8:45 PM EDT11:21 PM EDT 0.9 kt6:49 AM EDT6:09 PM EDT7:21 PM EDT10:05 AM EDT
Fri 102:32 AM EDT5:30 AM EDT −0.7 kt8:52 AM EDT11:34 AM EDT 1.0 kt2:35 PM EDT5:56 PM EDT −0.7 kt9:39 PM EDT6:51 AM EDT6:07 PM EDT8:06 PM EDT11:28 AM EDT
Sat 1112:13 AM EDT 0.9 kt3:26 AM EDT6:21 AM EDT −0.6 kt9:44 AM EDT12:25 PM EDT 1.0 kt3:27 PM EDT6:49 PM EDT −0.7 kt10:36 PM EDT6:52 AM EDT6:06 PM EDT9:03 PM EDT12:43 PM EDT
Sun 121:06 AM EDT 0.8 kt4:22 AM EDT7:15 AM EDT −0.6 kt10:39 AM EDT1:17 PM EDT 0.9 kt4:26 PM EDT7:43 PM EDT −0.7 kt11:34 PM EDT6:53 AM EDT6:04 PM EDT10:10 PM EDT1:45 PM EDT
Mon 131:59 AM EDT 0.8 kt5:22 AM EDT8:10 AM EDT −0.5 kt11:39 AM EDT2:11 PM EDT 0.8 kt5:30 PM EDT8:40 PM EDT −0.6 ktLast Quarter6:54 AM EDT6:02 PM EDT11:23 PM EDT2:34 PM EDT
Tue 1412:34 AM EDT2:55 AM EDT 0.7 kt6:24 AM EDT9:06 AM EDT −0.5 kt12:40 PM EDT3:06 PM EDT 0.8 kt6:36 PM EDT9:39 PM EDT −0.6 kt6:55 AM EDT6:01 PM EDT3:10 PM EDT
Wed 151:34 AM EDT3:54 AM EDT 0.6 kt7:25 AM EDT10:06 AM EDT −0.5 kt1:44 PM EDT4:06 PM EDT 0.7 kt7:41 PM EDT10:42 PM EDT −0.6 kt6:56 AM EDT5:59 PM EDT12:37 AM EDT3:39 PM EDT
Thu 162:33 AM EDT4:58 AM EDT 0.6 kt8:24 AM EDT11:09 AM EDT −0.5 kt2:46 PM EDT5:10 PM EDT 0.6 kt8:44 PM EDT11:48 PM EDT −0.5 kt6:57 AM EDT5:57 PM EDT1:48 AM EDT4:02 PM EDT
Fri 173:29 AM EDT6:07 AM EDT 0.6 kt
6:34 AM EDT 0.6 kt
7:40 AM EDT 0.6 kt
9:20 AM EDT12:16 PM EDT −0.5 kt3:47 PM EDT6:17 PM EDT 0.6 kt9:43 PM EDT6:59 AM EDT5:56 PM EDT2:56 AM EDT4:22 PM EDT
Sat 181:17 AM EDT −0.5 kt4:21 AM EDT7:16 AM EDT 0.6 kt
7:06 AM EDT 0.6 kt
8:32 AM EDT 0.6 kt
10:12 AM EDT1:55 PM EDT −0.5 kt4:44 PM EDT7:31 PM EDT 0.6 kt
7:42 PM EDT 0.6 kt
8:57 PM EDT 0.6 kt
10:38 PM EDT7:00 AM EDT5:54 PM EDT4:02 AM EDT4:40 PM EDT
Sun 192:31 AM EDT −0.5 kt5:10 AM EDT8:00 AM EDT 0.7 kt
8:17 AM EDT 0.7 kt
9:08 AM EDT 0.7 kt
11:01 AM EDT2:56 PM EDT −0.6 kt5:38 PM EDT9:47 PM EDT 0.7 kt11:29 PM EDT7:01 AM EDT5:53 PM EDT5:07 AM EDT4:57 PM EDT
Mon 203:04 AM EDT −0.5 kt5:56 AM EDT8:38 AM EDT 0.7 kt11:47 AM EDT3:27 PM EDT −0.6 kt6:28 PM EDT10:25 PM EDT 0.7 kt7:02 AM EDT5:51 PM EDT6:10 AM EDT5:15 PM EDT
Tue 2112:17 AM EDT3:19 AM EDT −0.5 kt6:41 AM EDT9:17 AM EDT 0.7 kt12:32 PM EDT3:41 PM EDT −0.6 kt7:17 PM EDT10:17 PM EDT 0.7 ktNew Moon7:04 AM EDT5:50 PM EDT7:14 AM EDT5:36 PM EDT
Wed 221:04 AM EDT3:53 AM EDT −0.5 kt7:25 AM EDT9:57 AM EDT 0.7 kt1:14 PM EDT4:15 PM EDT −0.6 kt8:04 PM EDT10:46 PM EDT 0.7 kt7:05 AM EDT5:48 PM EDT8:18 AM EDT5:59 PM EDT
Thu 231:49 AM EDT4:31 AM EDT −0.5 kt8:09 AM EDT10:38 AM EDT 0.8 kt1:55 PM EDT4:53 PM EDT −0.6 kt8:49 PM EDT11:24 PM EDT 0.7 kt7:06 AM EDT5:47 PM EDT9:23 AM EDT6:27 PM EDT
Fri 242:32 AM EDT5:12 AM EDT −0.5 kt8:53 AM EDT11:20 AM EDT 0.7 kt2:35 PM EDT5:33 PM EDT −0.6 kt9:34 PM EDT7:07 AM EDT5:45 PM EDT10:27 AM EDT7:01 PM EDT
Sat 2512:04 AM EDT 0.7 kt3:16 AM EDT5:55 AM EDT −0.5 kt9:37 AM EDT12:04 PM EDT 0.7 kt3:14 PM EDT6:17 PM EDT −0.6 kt10:20 PM EDT7:09 AM EDT5:44 PM EDT11:28 AM EDT7:44 PM EDT
Sun 2612:46 AM EDT 0.7 kt4:00 AM EDT6:40 AM EDT −0.5 kt10:22 AM EDT12:49 PM EDT 0.7 kt3:54 PM EDT7:01 PM EDT −0.6 kt11:06 PM EDT7:10 AM EDT5:42 PM EDT12:22 PM EDT8:36 PM EDT
Mon 271:30 AM EDT 0.6 kt4:46 AM EDT7:26 AM EDT −0.5 kt11:08 AM EDT1:34 PM EDT 0.7 kt4:37 PM EDT7:48 PM EDT −0.5 kt11:53 PM EDT7:11 AM EDT5:41 PM EDT1:09 PM EDT9:36 PM EDT
Tue 282:14 AM EDT 0.6 kt5:33 AM EDT8:14 AM EDT −0.5 kt11:56 AM EDT2:21 PM EDT 0.7 kt5:23 PM EDT8:36 PM EDT −0.5 kt7:12 AM EDT5:39 PM EDT1:48 PM EDT10:42 PM EDT
Wed 2912:39 AM EDT3:00 AM EDT 0.6 kt6:20 AM EDT9:03 AM EDT −0.5 kt12:45 PM EDT3:10 PM EDT 0.7 kt6:13 PM EDT9:26 PM EDT −0.5 ktFirst Quarter7:14 AM EDT5:38 PM EDT2:20 PM EDT11:52 PM EDT
Thu 301:26 AM EDT3:48 AM EDT 0.6 kt7:08 AM EDT9:53 AM EDT −0.5 kt1:36 PM EDT4:01 PM EDT 0.7 kt7:07 PM EDT10:17 PM EDT −0.5 kt7:15 AM EDT5:37 PM EDT2:46 PM EDT
Fri 312:13 AM EDT4:38 AM EDT 0.7 kt7:56 AM EDT10:45 AM EDT −0.5 kt2:27 PM EDT4:55 PM EDT 0.7 kt8:02 PM EDT11:09 PM EDT −0.6 kt7:16 AM EDT5:35 PM EDT3:10 PM EDT1:03 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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