Wood Island, northwest of (depth 15 ft), Portsmouth Harbor, New Hampshire Current
43.0658° N, 70.7050° W
Flood direction 358° true
Ebb direction 199° true

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 011:34 AM EDT3:28 AM EDT 0.8 kt7:46 AM EDT8:58 AM EDT −0.9 kt1:44 PM EDT3:40 PM EDT 0.9 kt8:06 PM EDT9:25 PM EDT −1.0 ktFirst Quarter5:33 AM EDT8:03 PM EDT1:50 PM EDT11:26 PM EDT
Sat 022:27 AM EDT4:19 AM EDT 0.7 kt8:38 AM EDT9:46 AM EDT −0.9 kt2:33 PM EDT4:28 PM EDT 0.9 kt8:54 PM EDT10:15 PM EDT −0.9 kt5:34 AM EDT8:02 PM EDT2:56 PM EDT11:54 PM EDT
Sun 033:20 AM EDT5:13 AM EDT 0.7 kt9:29 AM EDT10:36 AM EDT −0.8 kt3:23 PM EDT5:18 PM EDT 0.9 kt9:42 PM EDT11:04 PM EDT −0.9 kt5:35 AM EDT8:01 PM EDT4:00 PM EDT
Mon 044:11 AM EDT6:07 AM EDT 0.7 kt10:21 AM EDT11:25 AM EDT −0.8 kt4:12 PM EDT6:07 PM EDT 0.9 kt10:30 PM EDT11:52 PM EDT −1.0 kt5:37 AM EDT8:00 PM EDT5:02 PM EDT12:31 AM EDT
Tue 055:01 AM EDT6:57 AM EDT 0.7 kt11:10 AM EDT12:14 PM EDT −0.9 kt4:59 PM EDT6:56 PM EDT 0.9 kt11:16 PM EDT5:38 AM EDT7:58 PM EDT5:57 PM EDT1:16 AM EDT
Wed 0612:41 AM EDT −1.0 kt5:47 AM EDT7:44 AM EDT 0.8 kt11:58 AM EDT1:03 PM EDT −0.9 kt5:45 PM EDT7:44 PM EDT 1.0 kt5:39 AM EDT7:57 PM EDT6:45 PM EDT2:13 AM EDT
Thu 0712:01 AM EDT1:29 AM EDT −1.1 kt6:31 AM EDT8:30 AM EDT 0.9 kt12:42 PM EDT1:51 PM EDT −1.0 kt6:28 PM EDT8:32 PM EDT 1.1 kt5:40 AM EDT7:55 PM EDT7:24 PM EDT3:18 AM EDT
Fri 0812:44 AM EDT2:16 AM EDT −1.2 kt7:13 AM EDT9:14 AM EDT 1.0 kt1:25 PM EDT2:38 PM EDT −1.1 kt7:11 PM EDT9:20 PM EDT 1.2 kt5:41 AM EDT7:54 PM EDT7:55 PM EDT4:29 AM EDT
Sat 091:27 AM EDT3:02 AM EDT −1.3 kt7:54 AM EDT9:57 AM EDT 1.1 kt2:06 PM EDT3:24 PM EDT −1.1 kt7:55 PM EDT10:07 PM EDT 1.2 ktFull Moon5:42 AM EDT7:53 PM EDT8:21 PM EDT5:44 AM EDT
Sun 102:11 AM EDT3:48 AM EDT −1.4 kt8:35 AM EDT10:41 AM EDT 1.2 kt2:46 PM EDT4:10 PM EDT −1.2 kt8:39 PM EDT10:54 PM EDT 1.3 kt5:43 AM EDT7:52 PM EDT8:44 PM EDT6:59 AM EDT
Mon 112:54 AM EDT4:34 AM EDT −1.4 kt9:15 AM EDT11:25 AM EDT 1.2 kt3:26 PM EDT4:57 PM EDT −1.3 kt9:26 PM EDT11:43 PM EDT 1.3 kt5:44 AM EDT7:50 PM EDT9:05 PM EDT8:13 AM EDT
Tue 123:40 AM EDT5:21 AM EDT −1.4 kt9:57 AM EDT12:10 PM EDT 1.3 kt4:06 PM EDT5:45 PM EDT −1.3 kt10:15 PM EDT5:45 AM EDT7:49 PM EDT9:26 PM EDT9:28 AM EDT
Wed 1312:32 AM EDT 1.4 kt4:27 AM EDT6:10 AM EDT −1.4 kt10:41 AM EDT12:56 PM EDT 1.4 kt4:49 PM EDT6:35 PM EDT −1.4 kt11:07 PM EDT5:46 AM EDT7:47 PM EDT9:48 PM EDT10:43 AM EDT
Thu 141:22 AM EDT 1.3 kt5:18 AM EDT7:01 AM EDT −1.3 kt11:27 AM EDT1:44 PM EDT 1.4 kt5:37 PM EDT7:27 PM EDT −1.4 kt5:47 AM EDT7:46 PM EDT10:14 PM EDT12:00 PM EDT
Fri 1512:02 AM EDT2:14 AM EDT 1.3 kt6:14 AM EDT7:52 AM EDT −1.3 kt12:17 PM EDT2:33 PM EDT 1.3 kt6:29 PM EDT8:20 PM EDT −1.3 kt5:48 AM EDT7:44 PM EDT10:45 PM EDT1:19 PM EDT
Sat 161:01 AM EDT3:06 AM EDT 1.2 kt7:15 AM EDT8:46 AM EDT −1.2 kt1:11 PM EDT3:24 PM EDT 1.3 kt7:29 PM EDT9:15 PM EDT −1.3 ktLast Quarter5:50 AM EDT7:43 PM EDT11:25 PM EDT2:38 PM EDT
Sun 172:02 AM EDT4:02 AM EDT 1.1 kt8:19 AM EDT9:41 AM EDT −1.1 kt2:08 PM EDT4:18 PM EDT 1.2 kt8:33 PM EDT10:13 PM EDT −1.2 kt5:51 AM EDT7:41 PM EDT3:53 PM EDT
Mon 183:04 AM EDT5:01 AM EDT 1.0 kt9:23 AM EDT10:39 AM EDT −1.0 kt3:08 PM EDT5:15 PM EDT 1.1 kt9:38 PM EDT11:13 PM EDT −1.2 kt5:52 AM EDT7:40 PM EDT12:16 AM EDT4:58 PM EDT
Tue 194:07 AM EDT6:03 AM EDT 0.9 kt10:27 AM EDT11:38 AM EDT −1.0 kt4:10 PM EDT6:14 PM EDT 1.1 kt10:43 PM EDT5:53 AM EDT7:38 PM EDT1:18 AM EDT5:52 PM EDT
Wed 2012:15 AM EDT −1.2 kt5:08 AM EDT7:07 AM EDT 0.9 kt11:27 AM EDT12:38 PM EDT −1.0 kt5:09 PM EDT7:13 PM EDT 1.1 kt11:44 PM EDT5:54 AM EDT7:37 PM EDT2:29 AM EDT6:33 PM EDT
Thu 211:18 AM EDT −1.2 kt6:04 AM EDT8:14 AM EDT 0.9 kt12:24 PM EDT1:39 PM EDT −1.0 kt6:07 PM EDT8:13 PM EDT 1.1 kt5:55 AM EDT7:35 PM EDT3:44 AM EDT7:05 PM EDT
Fri 2212:41 AM EDT2:22 AM EDT −1.2 kt6:56 AM EDT10:32 AM EDT 0.9 kt1:17 PM EDT2:38 PM EDT −1.1 kt7:03 PM EDT9:12 PM EDT 1.1 kt5:56 AM EDT7:33 PM EDT4:59 AM EDT7:30 PM EDT
Sat 231:35 AM EDT3:18 AM EDT −1.2 kt7:46 AM EDT10:29 AM EDT 1.0 kt
10:50 AM EDT 1.0 kt
10:57 AM EDT 1.0 kt
2:06 PM EDT3:30 PM EDT −1.1 kt7:56 PM EDT10:10 PM EDT 1.1 ktNew Moon5:57 AM EDT7:32 PM EDT6:10 AM EDT7:51 PM EDT
Sun 242:26 AM EDT4:03 AM EDT −1.2 kt8:34 AM EDT10:55 AM EDT 1.0 kt2:54 PM EDT4:17 PM EDT −1.2 kt8:49 PM EDT11:03 PM EDT 1.1 kt5:58 AM EDT7:30 PM EDT7:18 AM EDT8:10 PM EDT
Mon 253:15 AM EDT4:44 AM EDT −1.2 kt9:20 AM EDT11:32 AM EDT 1.0 kt3:39 PM EDT5:02 PM EDT −1.2 kt9:40 PM EDT11:52 PM EDT 1.1 kt5:59 AM EDT7:28 PM EDT8:24 AM EDT8:28 PM EDT
Tue 264:03 AM EDT5:25 AM EDT −1.2 kt10:05 AM EDT12:12 PM EDT 1.1 kt4:24 PM EDT5:46 PM EDT −1.1 kt10:31 PM EDT6:00 AM EDT7:27 PM EDT9:28 AM EDT8:46 PM EDT
Wed 2712:39 AM EDT 1.0 kt4:49 AM EDT6:08 AM EDT −1.1 kt10:50 AM EDT12:54 PM EDT 1.0 kt5:08 PM EDT6:31 PM EDT −1.1 kt11:22 PM EDT6:02 AM EDT7:25 PM EDT10:32 AM EDT9:05 PM EDT
Thu 281:25 AM EDT 1.0 kt5:37 AM EDT6:52 AM EDT −1.0 kt11:35 AM EDT1:36 PM EDT 1.0 kt5:52 PM EDT7:16 PM EDT −1.1 kt6:03 AM EDT7:23 PM EDT11:36 AM EDT9:27 PM EDT
Fri 2912:12 AM EDT2:11 AM EDT 0.9 kt6:24 AM EDT7:37 AM EDT −1.0 kt12:22 PM EDT2:20 PM EDT 1.0 kt6:38 PM EDT8:01 PM EDT −1.0 kt6:04 AM EDT7:22 PM EDT12:42 PM EDT9:53 PM EDT
Sat 301:03 AM EDT2:57 AM EDT 0.8 kt7:14 AM EDT8:23 AM EDT −0.9 kt1:10 PM EDT3:05 PM EDT 0.9 kt7:24 PM EDT8:47 PM EDT −1.0 kt6:05 AM EDT7:20 PM EDT1:46 PM EDT10:26 PM EDT
Sun 311:54 AM EDT3:45 AM EDT 0.8 kt8:04 AM EDT9:11 AM EDT −0.9 kt1:59 PM EDT3:52 PM EDT 0.9 kt8:12 PM EDT9:36 PM EDT −0.9 ktFirst Quarter6:06 AM EDT7:18 PM EDT2:49 PM EDT11:07 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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