Fort Point (depth 39 ft), Portsmouth Harbor, Maine Current
43.0745° N, 70.7067° W
Flood direction 323° true
Ebb direction 138° true

October 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 0112:51 AM EDT 1.8 kt5:04 AM EDT7:03 AM EDT −0.9 kt9:59 AM EDT1:10 PM EDT 1.8 kt5:16 PM EDT7:31 PM EDT −1.1 kt10:56 PM EDT6:40 AM EDT6:23 PM EDT9:12 PM EDT12:43 PM EDT
Fri 021:40 AM EDT 1.7 kt5:58 AM EDT7:54 AM EDT −0.8 kt10:51 AM EDT1:59 PM EDT 1.8 kt6:11 PM EDT8:26 PM EDT −1.0 kt11:50 PM EDT6:41 AM EDT6:22 PM EDT10:16 PM EDT1:49 PM EDT
Sat 032:32 AM EDT 1.6 kt6:54 AM EDT8:52 AM EDT −0.8 kt11:47 AM EDT2:53 PM EDT 1.7 kt7:09 PM EDT9:25 PM EDT −1.0 ktLast Quarter6:42 AM EDT6:20 PM EDT11:29 PM EDT2:42 PM EDT
Sun 0412:48 AM EDT3:28 AM EDT 1.6 kt7:54 AM EDT9:51 AM EDT −0.7 kt12:50 PM EDT3:51 PM EDT 1.7 kt8:10 PM EDT10:23 PM EDT −1.0 kt6:43 AM EDT6:18 PM EDT3:24 PM EDT
Mon 051:50 AM EDT4:25 AM EDT 1.5 kt8:53 AM EDT10:48 AM EDT −0.7 kt2:01 PM EDT4:48 PM EDT 1.6 kt9:11 PM EDT11:20 PM EDT −0.9 kt6:44 AM EDT6:16 PM EDT12:46 AM EDT3:57 PM EDT
Tue 062:52 AM EDT5:22 AM EDT 1.5 kt9:50 AM EDT11:47 AM EDT −0.7 kt3:10 PM EDT5:46 PM EDT 1.6 kt10:10 PM EDT6:46 AM EDT6:15 PM EDT2:03 AM EDT4:24 PM EDT
Wed 0712:23 AM EDT −0.9 kt3:50 AM EDT6:20 AM EDT 1.5 kt10:45 AM EDT12:58 PM EDT −0.8 kt4:11 PM EDT6:46 PM EDT 1.6 kt11:08 PM EDT6:47 AM EDT6:13 PM EDT3:18 AM EDT4:47 PM EDT
Thu 081:36 AM EDT −0.9 kt4:43 AM EDT7:18 AM EDT 1.6 kt11:39 AM EDT2:09 PM EDT −0.9 kt5:08 PM EDT7:44 PM EDT 1.6 kt6:48 AM EDT6:11 PM EDT4:30 AM EDT5:07 PM EDT
Fri 0912:05 AM EDT2:34 AM EDT −0.9 kt5:34 AM EDT8:09 AM EDT 1.6 kt12:29 PM EDT2:58 PM EDT −1.0 kt6:01 PM EDT8:34 PM EDT 1.6 kt6:49 AM EDT6:09 PM EDT5:40 AM EDT5:28 PM EDT
Sat 1012:57 AM EDT3:18 AM EDT −0.9 kt6:21 AM EDT8:55 AM EDT 1.7 kt1:16 PM EDT3:39 PM EDT −1.0 kt6:51 PM EDT9:21 PM EDT 1.6 ktNew Moon6:50 AM EDT6:08 PM EDT6:50 AM EDT5:49 PM EDT
Sun 111:45 AM EDT3:57 AM EDT −0.9 kt7:06 AM EDT9:39 AM EDT 1.7 kt2:00 PM EDT4:20 PM EDT −1.0 kt7:37 PM EDT10:08 PM EDT 1.6 kt6:51 AM EDT6:06 PM EDT7:59 AM EDT6:12 PM EDT
Mon 122:30 AM EDT4:38 AM EDT −0.9 kt7:49 AM EDT10:25 AM EDT 1.7 kt2:43 PM EDT5:01 PM EDT −1.0 kt8:22 PM EDT10:55 PM EDT 1.6 kt6:52 AM EDT6:04 PM EDT9:07 AM EDT6:39 PM EDT
Tue 133:15 AM EDT5:19 AM EDT −0.8 kt8:29 AM EDT11:12 AM EDT 1.7 kt3:26 PM EDT5:41 PM EDT −1.0 kt9:05 PM EDT11:41 PM EDT 1.6 kt6:54 AM EDT6:03 PM EDT10:15 AM EDT7:11 PM EDT
Wed 144:00 AM EDT5:59 AM EDT −0.8 kt9:09 AM EDT11:57 AM EDT 1.7 kt4:10 PM EDT6:21 PM EDT −0.9 kt9:49 PM EDT6:55 AM EDT6:01 PM EDT11:19 AM EDT7:50 PM EDT
Thu 1512:24 AM EDT 1.6 kt4:47 AM EDT6:40 AM EDT −0.7 kt9:49 AM EDT12:40 PM EDT 1.6 kt4:56 PM EDT7:03 PM EDT −0.9 kt10:33 PM EDT6:56 AM EDT5:59 PM EDT12:18 PM EDT8:37 PM EDT
Fri 161:07 AM EDT 1.5 kt5:35 AM EDT7:22 AM EDT −0.6 kt10:28 AM EDT1:24 PM EDT 1.6 kt5:45 PM EDT7:47 PM EDT −0.8 kt11:16 PM EDT6:57 AM EDT5:58 PM EDT1:09 PM EDT9:32 PM EDT
Sat 171:52 AM EDT 1.5 kt6:25 AM EDT8:09 AM EDT −0.6 kt11:07 AM EDT2:11 PM EDT 1.5 kt6:36 PM EDT8:37 PM EDT −0.7 kt6:58 AM EDT5:56 PM EDT1:51 PM EDT10:32 PM EDT
Sun 1812:00 AM EDT2:41 AM EDT 1.4 kt7:18 AM EDT9:01 AM EDT −0.5 kt11:48 AM EDT3:02 PM EDT 1.4 kt7:31 PM EDT9:30 PM EDT −0.7 ktFirst Quarter7:00 AM EDT5:55 PM EDT2:26 PM EDT11:36 PM EDT
Mon 1912:48 AM EDT3:33 AM EDT 1.3 kt8:13 AM EDT9:53 AM EDT −0.5 kt12:38 PM EDT3:55 PM EDT 1.4 kt8:26 PM EDT10:20 PM EDT −0.6 kt7:01 AM EDT5:53 PM EDT2:54 PM EDT
Tue 201:43 AM EDT4:26 AM EDT 1.3 kt9:06 AM EDT10:44 AM EDT −0.5 kt1:47 PM EDT4:49 PM EDT 1.3 kt9:21 PM EDT11:09 PM EDT −0.6 kt7:02 AM EDT5:51 PM EDT3:19 PM EDT12:42 AM EDT
Wed 212:41 AM EDT5:18 AM EDT 1.3 kt9:56 AM EDT11:35 AM EDT −0.5 kt2:58 PM EDT5:42 PM EDT 1.4 kt10:13 PM EDT7:03 AM EDT5:50 PM EDT3:40 PM EDT1:49 AM EDT
Thu 2212:02 AM EDT −0.6 kt3:35 AM EDT6:10 AM EDT 1.4 kt10:44 AM EDT12:32 PM EDT −0.6 kt3:57 PM EDT6:36 PM EDT 1.4 kt11:05 PM EDT7:05 AM EDT5:48 PM EDT4:01 PM EDT2:56 AM EDT
Fri 231:02 AM EDT −0.6 kt4:24 AM EDT7:03 AM EDT 1.4 kt11:31 AM EDT1:32 PM EDT −0.7 kt4:51 PM EDT7:29 PM EDT 1.5 kt11:57 PM EDT7:06 AM EDT5:47 PM EDT4:21 PM EDT4:05 AM EDT
Sat 241:58 AM EDT −0.7 kt5:09 AM EDT7:53 AM EDT 1.6 kt12:16 PM EDT2:24 PM EDT −0.8 kt5:42 PM EDT8:19 PM EDT 1.6 kt7:07 AM EDT5:45 PM EDT4:42 PM EDT5:16 AM EDT
Sun 2512:46 AM EDT2:45 AM EDT −0.8 kt5:54 AM EDT8:40 AM EDT 1.7 kt1:00 PM EDT3:10 PM EDT −1.0 kt6:31 PM EDT9:08 PM EDT 1.7 kt7:08 AM EDT5:44 PM EDT5:07 PM EDT6:30 AM EDT
Mon 261:32 AM EDT3:30 AM EDT −0.8 kt6:36 AM EDT9:28 AM EDT 1.7 kt1:42 PM EDT3:54 PM EDT −1.1 kt7:18 PM EDT9:58 PM EDT 1.7 ktFull Moon7:10 AM EDT5:42 PM EDT5:38 PM EDT7:48 AM EDT
Tue 272:17 AM EDT4:16 AM EDT −0.9 kt7:18 AM EDT10:17 AM EDT 1.8 kt2:26 PM EDT4:42 PM EDT −1.2 kt8:06 PM EDT10:50 PM EDT 1.8 kt7:11 AM EDT5:41 PM EDT6:16 PM EDT9:08 AM EDT
Wed 283:03 AM EDT5:04 AM EDT −0.9 kt8:02 AM EDT11:09 AM EDT 1.9 kt3:11 PM EDT5:31 PM EDT −1.2 kt8:55 PM EDT11:41 PM EDT 1.8 kt7:12 AM EDT5:40 PM EDT7:05 PM EDT10:27 AM EDT
Thu 293:52 AM EDT5:54 AM EDT −0.9 kt8:50 AM EDT11:59 AM EDT 1.9 kt4:01 PM EDT6:21 PM EDT −1.2 kt9:48 PM EDT7:13 AM EDT5:38 PM EDT8:07 PM EDT11:39 AM EDT
Fri 3012:31 AM EDT 1.8 kt4:44 AM EDT6:43 AM EDT −0.9 kt9:44 AM EDT12:49 PM EDT 1.9 kt4:54 PM EDT7:12 PM EDT −1.2 kt10:42 PM EDT7:15 AM EDT5:37 PM EDT9:19 PM EDT12:38 PM EDT
Sat 311:19 AM EDT 1.8 kt5:38 AM EDT7:36 AM EDT −0.8 kt10:42 AM EDT1:38 PM EDT 1.8 kt5:51 PM EDT8:08 PM EDT −1.1 kt11:36 PM EDT7:16 AM EDT5:35 PM EDT10:36 PM EDT1:24 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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