Portsmouth Harbor, Gangway Rocks LB13 (depth 14 ft), New Hampshire Current
43.0784° N, 70.7467° W
Flood direction 289° true
Ebb direction 121° true

October 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 011:29 AM EDT 2.5 kt4:53 AM EDT7:25 AM EDT −3.0 kt10:42 AM EDT1:38 PM EDT 2.4 kt4:53 PM EDT7:49 PM EDT −3.6 kt11:33 PM EDT6:40 AM EDT6:24 PM EDT9:12 PM EDT12:43 PM EDT
Fri 022:27 AM EDT 2.3 kt5:50 AM EDT8:18 AM EDT −2.8 kt11:41 AM EDT2:36 PM EDT 2.2 kt5:53 PM EDT8:45 PM EDT −3.3 kt6:41 AM EDT6:22 PM EDT10:16 PM EDT1:49 PM EDT
Sat 0312:39 AM EDT3:29 AM EDT 2.1 kt6:50 AM EDT9:17 AM EDT −2.5 kt12:47 PM EDT3:39 PM EDT 2.0 kt6:59 PM EDT9:48 PM EDT −3.0 ktLast Quarter6:42 AM EDT6:20 PM EDT11:29 PM EDT2:42 PM EDT
Sun 041:48 AM EDT4:34 AM EDT 1.9 kt7:54 AM EDT10:22 AM EDT −2.4 kt1:59 PM EDT4:45 PM EDT 2.0 kt8:09 PM EDT10:58 PM EDT −2.9 kt6:43 AM EDT6:18 PM EDT3:24 PM EDT
Mon 052:56 AM EDT5:47 AM EDT 1.9 kt8:58 AM EDT11:35 AM EDT −2.4 kt3:09 PM EDT5:57 PM EDT 2.0 kt9:17 PM EDT6:45 AM EDT6:16 PM EDT12:46 AM EDT3:57 PM EDT
Tue 0612:15 AM EDT −2.8 kt3:58 AM EDT7:14 AM EDT 2.0 kt9:59 AM EDT12:51 PM EDT −2.6 kt4:14 PM EDT7:22 PM EDT 2.1 kt10:21 PM EDT6:46 AM EDT6:15 PM EDT2:03 AM EDT4:24 PM EDT
Wed 071:25 AM EDT −2.9 kt4:53 AM EDT8:20 AM EDT 2.2 kt10:55 AM EDT1:56 PM EDT −2.9 kt5:14 PM EDT8:36 PM EDT 2.2 kt11:19 PM EDT6:47 AM EDT6:13 PM EDT3:18 AM EDT4:47 PM EDT
Thu 082:22 AM EDT −3.0 kt5:43 AM EDT9:09 AM EDT 2.3 kt11:46 AM EDT2:50 PM EDT −3.1 kt6:10 PM EDT9:32 PM EDT 2.4 kt6:48 AM EDT6:11 PM EDT4:30 AM EDT5:07 PM EDT
Fri 0912:12 AM EDT3:13 AM EDT −3.0 kt6:29 AM EDT9:48 AM EDT 2.4 kt12:35 PM EDT3:40 PM EDT −3.3 kt7:01 PM EDT10:21 PM EDT 2.4 kt6:49 AM EDT6:10 PM EDT5:40 AM EDT5:28 PM EDT
Sat 101:03 AM EDT4:00 AM EDT −3.0 kt7:14 AM EDT10:22 AM EDT 2.4 kt1:21 PM EDT4:28 PM EDT −3.4 kt7:51 PM EDT11:07 PM EDT 2.4 ktNew Moon6:50 AM EDT6:08 PM EDT6:50 AM EDT5:49 PM EDT
Sun 111:53 AM EDT4:47 AM EDT −2.9 kt7:59 AM EDT10:56 AM EDT 2.3 kt2:05 PM EDT5:13 PM EDT −3.3 kt8:39 PM EDT11:51 PM EDT 2.3 kt6:52 AM EDT6:06 PM EDT7:59 AM EDT6:12 PM EDT
Mon 122:42 AM EDT5:32 AM EDT −2.7 kt8:44 AM EDT11:33 AM EDT 2.2 kt2:50 PM EDT5:56 PM EDT −3.2 kt9:27 PM EDT6:53 AM EDT6:05 PM EDT9:08 AM EDT6:39 PM EDT
Tue 1312:36 AM EDT 2.2 kt3:31 AM EDT6:15 AM EDT −2.5 kt9:31 AM EDT12:13 PM EDT 2.0 kt3:34 PM EDT6:36 PM EDT −3.0 kt10:15 PM EDT6:54 AM EDT6:03 PM EDT10:15 AM EDT7:11 PM EDT
Wed 141:21 AM EDT 2.1 kt4:20 AM EDT6:56 AM EDT −2.3 kt10:20 AM EDT12:57 PM EDT 1.7 kt4:18 PM EDT7:15 PM EDT −2.8 kt11:06 PM EDT6:55 AM EDT6:01 PM EDT11:19 AM EDT7:51 PM EDT
Thu 152:10 AM EDT 1.9 kt5:09 AM EDT7:38 AM EDT −2.0 kt11:12 AM EDT1:43 PM EDT 1.5 kt5:03 PM EDT7:55 PM EDT −2.5 kt11:58 PM EDT6:56 AM EDT6:00 PM EDT12:18 PM EDT8:38 PM EDT
Fri 162:58 AM EDT 1.7 kt5:57 AM EDT8:20 AM EDT −1.8 kt12:05 PM EDT2:33 PM EDT 1.4 kt5:49 PM EDT8:38 PM EDT −2.2 kt6:57 AM EDT5:58 PM EDT1:09 PM EDT9:32 PM EDT
Sat 1712:51 AM EDT3:44 AM EDT 1.6 kt6:45 AM EDT9:06 AM EDT −1.6 kt1:00 PM EDT3:23 PM EDT 1.3 kt6:38 PM EDT9:25 PM EDT −2.1 kt6:59 AM EDT5:56 PM EDT1:51 PM EDT10:32 PM EDT
Sun 181:44 AM EDT4:25 AM EDT 1.5 kt7:32 AM EDT9:56 AM EDT −1.6 kt1:53 PM EDT4:13 PM EDT 1.2 kt7:29 PM EDT10:15 PM EDT −2.0 ktFirst Quarter7:00 AM EDT5:55 PM EDT2:26 PM EDT11:37 PM EDT
Mon 192:32 AM EDT5:06 AM EDT 1.4 kt8:19 AM EDT10:46 AM EDT −1.6 kt2:43 PM EDT5:03 PM EDT 1.3 kt8:21 PM EDT11:06 PM EDT −2.0 kt7:01 AM EDT5:53 PM EDT2:55 PM EDT
Tue 203:16 AM EDT5:46 AM EDT 1.5 kt9:04 AM EDT11:35 AM EDT −1.8 kt3:30 PM EDT5:52 PM EDT 1.4 kt9:12 PM EDT11:54 PM EDT −2.1 kt7:02 AM EDT5:52 PM EDT3:19 PM EDT12:42 AM EDT
Wed 213:53 AM EDT6:27 AM EDT 1.7 kt9:46 AM EDT12:21 PM EDT −2.1 kt4:13 PM EDT6:41 PM EDT 1.6 kt9:59 PM EDT7:03 AM EDT5:50 PM EDT3:40 PM EDT1:49 AM EDT
Thu 2212:39 AM EDT −2.3 kt4:29 AM EDT7:08 AM EDT 1.9 kt10:26 AM EDT1:06 PM EDT −2.5 kt4:54 PM EDT7:29 PM EDT 1.9 kt10:46 PM EDT7:05 AM EDT5:48 PM EDT4:01 PM EDT2:56 AM EDT
Fri 231:24 AM EDT −2.5 kt5:04 AM EDT7:48 AM EDT 2.2 kt11:05 AM EDT1:50 PM EDT −3.0 kt5:36 PM EDT8:15 PM EDT 2.1 kt11:32 PM EDT7:06 AM EDT5:47 PM EDT4:21 PM EDT4:05 AM EDT
Sat 242:09 AM EDT −2.8 kt5:40 AM EDT8:29 AM EDT 2.4 kt11:44 AM EDT2:34 PM EDT −3.3 kt6:18 PM EDT9:00 PM EDT 2.4 kt7:07 AM EDT5:45 PM EDT4:43 PM EDT5:16 AM EDT
Sun 2512:19 AM EDT2:55 AM EDT −2.9 kt6:19 AM EDT9:10 AM EDT 2.6 kt12:25 PM EDT3:20 PM EDT −3.7 kt7:01 PM EDT9:46 PM EDT 2.5 kt7:08 AM EDT5:44 PM EDT5:08 PM EDT6:30 AM EDT
Mon 261:08 AM EDT3:43 AM EDT −3.0 kt7:01 AM EDT9:54 AM EDT 2.7 kt1:09 PM EDT4:07 PM EDT −3.9 kt7:47 PM EDT10:34 PM EDT 2.6 ktFull Moon7:10 AM EDT5:43 PM EDT5:38 PM EDT7:48 AM EDT
Tue 271:59 AM EDT4:32 AM EDT −3.1 kt7:46 AM EDT10:40 AM EDT 2.6 kt1:55 PM EDT4:57 PM EDT −3.9 kt8:35 PM EDT11:25 PM EDT 2.6 kt7:11 AM EDT5:41 PM EDT6:16 PM EDT9:08 AM EDT
Wed 282:52 AM EDT5:24 AM EDT −3.0 kt8:35 AM EDT11:29 AM EDT 2.5 kt2:46 PM EDT5:47 PM EDT −3.9 kt9:27 PM EDT7:12 AM EDT5:40 PM EDT7:05 PM EDT10:27 AM EDT
Thu 2912:19 AM EDT 2.5 kt3:47 AM EDT6:15 AM EDT −2.9 kt9:28 AM EDT12:22 PM EDT 2.4 kt3:41 PM EDT6:39 PM EDT −3.8 kt10:24 PM EDT7:13 AM EDT5:38 PM EDT8:07 PM EDT11:39 AM EDT
Fri 301:17 AM EDT 2.4 kt4:44 AM EDT7:08 AM EDT −2.8 kt10:26 AM EDT1:20 PM EDT 2.2 kt4:40 PM EDT7:33 PM EDT −3.5 kt11:25 PM EDT7:15 AM EDT5:37 PM EDT9:19 PM EDT12:38 PM EDT
Sat 312:19 AM EDT 2.2 kt5:41 AM EDT8:04 AM EDT −2.6 kt11:31 AM EDT2:23 PM EDT 2.1 kt5:42 PM EDT8:31 PM EDT −3.3 kt7:16 AM EDT5:36 PM EDT10:37 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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