Portsmouth Harbor entrance (depth 44 ft), New Hampshire Current
43.0624° N, 70.7053° W
Flood direction 7° true
Ebb direction 178° true

July 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Wed 012:11 AM EDT5:12 AM EDT −0.9 kt7:52 AM EDT11:16 AM EDT 1.0 kt2:50 PM EDT5:10 PM EDT −0.7 kt7:54 PM EDT10:26 PM EDT 1.0 kt5:07 AM EDT8:25 PM EDT9:54 PM EDT6:17 AM EDT
Thu 022:52 AM EDT5:35 AM EDT −0.9 kt8:33 AM EDT11:47 AM EDT 1.0 kt3:31 PM EDT5:47 PM EDT −0.7 kt8:38 PM EDT11:07 PM EDT 1.0 kt5:07 AM EDT8:25 PM EDT10:20 PM EDT7:23 AM EDT
Fri 033:33 AM EDT6:09 AM EDT −0.9 kt9:14 AM EDT11:47 AM EDT 1.0 kt4:13 PM EDT6:28 PM EDT −0.7 kt9:21 PM EDT11:48 PM EDT 1.0 kt5:08 AM EDT8:25 PM EDT10:43 PM EDT8:30 AM EDT
Sat 044:15 AM EDT6:48 AM EDT −0.9 kt9:52 AM EDT12:16 PM EDT 1.0 kt4:53 PM EDT7:11 PM EDT −0.7 kt10:04 PM EDT5:08 AM EDT8:25 PM EDT11:03 PM EDT9:36 AM EDT
Sun 0512:29 AM EDT 1.0 kt4:57 AM EDT7:30 AM EDT −0.8 kt10:30 AM EDT12:53 PM EDT 1.0 kt5:34 PM EDT7:56 PM EDT −0.7 kt10:48 PM EDT5:09 AM EDT8:24 PM EDT11:22 PM EDT10:42 AM EDT
Mon 061:12 AM EDT 1.0 kt5:42 AM EDT8:15 AM EDT −0.8 kt11:09 AM EDT1:34 PM EDT 1.1 kt6:17 PM EDT8:45 PM EDT −0.8 kt11:36 PM EDT5:10 AM EDT8:24 PM EDT11:42 PM EDT11:50 AM EDT
Tue 072:00 AM EDT 1.0 kt6:31 AM EDT9:03 AM EDT −0.8 kt11:51 AM EDT2:20 PM EDT 1.1 kt7:05 PM EDT9:36 PM EDT −0.8 ktLast Quarter5:10 AM EDT8:24 PM EDT1:00 PM EDT
Wed 0812:29 AM EDT2:52 AM EDT 1.0 kt7:27 AM EDT9:54 AM EDT −0.8 kt12:39 PM EDT3:11 PM EDT 1.1 kt7:57 PM EDT10:30 PM EDT −0.8 kt5:11 AM EDT8:23 PM EDT12:04 AM EDT2:13 PM EDT
Thu 091:28 AM EDT3:47 AM EDT 1.0 kt8:27 AM EDT10:48 AM EDT −0.7 kt1:34 PM EDT4:04 PM EDT 1.1 kt8:52 PM EDT11:30 PM EDT −0.8 kt5:12 AM EDT8:23 PM EDT12:29 AM EDT3:31 PM EDT
Fri 102:30 AM EDT4:45 AM EDT 1.0 kt9:29 AM EDT11:48 AM EDT −0.7 kt2:33 PM EDT4:59 PM EDT 1.1 kt9:50 PM EDT5:13 AM EDT8:22 PM EDT1:01 AM EDT4:51 PM EDT
Sat 1112:35 AM EDT −0.9 kt3:30 AM EDT5:43 AM EDT 1.0 kt10:32 AM EDT12:52 PM EDT −0.7 kt3:32 PM EDT5:54 PM EDT 1.1 kt10:48 PM EDT5:13 AM EDT8:22 PM EDT1:43 AM EDT6:08 PM EDT
Sun 121:41 AM EDT −1.0 kt4:27 AM EDT6:42 AM EDT 1.0 kt11:33 AM EDT1:56 PM EDT −0.7 kt4:29 PM EDT6:50 PM EDT 1.1 kt11:47 PM EDT5:14 AM EDT8:21 PM EDT2:38 AM EDT7:18 PM EDT
Mon 132:42 AM EDT −1.0 kt5:23 AM EDT7:37 AM EDT 1.0 kt12:33 PM EDT2:57 PM EDT −0.8 kt5:26 PM EDT7:44 PM EDT 1.1 kt5:15 AM EDT8:21 PM EDT3:48 AM EDT8:14 PM EDT
Tue 1412:44 AM EDT3:40 AM EDT −1.1 kt6:17 AM EDT8:32 AM EDT 1.0 kt1:29 PM EDT3:58 PM EDT −0.8 kt6:22 PM EDT8:39 PM EDT 1.1 ktNew Moon5:16 AM EDT8:20 PM EDT5:07 AM EDT8:57 PM EDT
Wed 151:41 AM EDT4:38 AM EDT −1.1 kt7:10 AM EDT9:28 AM EDT 1.0 kt2:24 PM EDT4:59 PM EDT −0.9 kt7:19 PM EDT9:37 PM EDT 1.1 kt5:16 AM EDT8:20 PM EDT6:30 AM EDT9:30 PM EDT
Thu 162:37 AM EDT5:34 AM EDT −1.1 kt8:03 AM EDT10:29 AM EDT 1.0 kt3:18 PM EDT5:58 PM EDT −0.9 kt8:15 PM EDT10:38 PM EDT 1.1 kt5:17 AM EDT8:19 PM EDT7:51 AM EDT9:56 PM EDT
Fri 173:32 AM EDT6:29 AM EDT −1.1 kt8:54 AM EDT11:31 AM EDT 1.0 kt4:10 PM EDT6:56 PM EDT −0.9 kt9:11 PM EDT11:41 PM EDT 1.0 kt5:18 AM EDT8:18 PM EDT9:07 AM EDT10:18 PM EDT
Sat 184:26 AM EDT7:22 AM EDT −1.0 kt9:45 AM EDT12:17 PM EDT 1.0 kt5:01 PM EDT7:54 PM EDT −0.9 kt10:06 PM EDT5:19 AM EDT8:17 PM EDT10:19 AM EDT10:39 PM EDT
Sun 1912:38 AM EDT 1.0 kt5:18 AM EDT8:14 AM EDT −0.9 kt10:33 AM EDT12:59 PM EDT 1.0 kt5:50 PM EDT8:50 PM EDT −0.9 kt11:00 PM EDT5:20 AM EDT8:17 PM EDT11:28 AM EDT10:59 PM EDT
Mon 201:36 AM EDT 1.0 kt6:10 AM EDT9:06 AM EDT −0.9 kt11:20 AM EDT1:44 PM EDT 1.0 kt6:39 PM EDT9:45 PM EDT −0.9 kt11:53 PM EDT5:21 AM EDT8:16 PM EDT12:36 PM EDT11:19 PM EDT
Tue 212:49 AM EDT 0.9 kt7:01 AM EDT9:56 AM EDT −0.8 kt12:08 PM EDT2:34 PM EDT 0.9 kt7:29 PM EDT10:40 PM EDT −0.9 ktFirst Quarter5:22 AM EDT8:15 PM EDT1:42 PM EDT11:42 PM EDT
Wed 2212:48 AM EDT4:03 AM EDT 0.9 kt7:55 AM EDT10:49 AM EDT −0.7 kt12:58 PM EDT3:32 PM EDT 0.9 kt8:19 PM EDT11:38 PM EDT −0.8 kt5:23 AM EDT8:14 PM EDT2:48 PM EDT
Thu 231:44 AM EDT5:04 AM EDT 0.9 kt8:48 AM EDT11:49 AM EDT −0.6 kt1:49 PM EDT4:41 PM EDT 0.9 kt9:09 PM EDT5:24 AM EDT8:13 PM EDT3:53 PM EDT12:09 AM EDT
Fri 2412:36 AM EDT −0.8 kt2:39 AM EDT6:02 AM EDT 0.9 kt9:41 AM EDT12:49 PM EDT −0.6 kt2:42 PM EDT5:52 PM EDT 0.9 kt9:58 PM EDT5:25 AM EDT8:12 PM EDT4:55 PM EDT12:42 AM EDT
Sat 251:30 AM EDT −0.9 kt3:32 AM EDT6:55 AM EDT 0.9 kt10:32 AM EDT1:43 PM EDT −0.6 kt3:33 PM EDT6:47 PM EDT 0.9 kt10:46 PM EDT5:26 AM EDT8:11 PM EDT5:52 PM EDT1:21 AM EDT
Sun 262:18 AM EDT −0.9 kt4:22 AM EDT7:43 AM EDT 1.0 kt11:21 AM EDT2:29 PM EDT −0.6 kt4:22 PM EDT7:31 PM EDT 1.0 kt11:32 PM EDT5:27 AM EDT8:10 PM EDT6:42 PM EDT2:10 AM EDT
Mon 273:02 AM EDT −0.9 kt5:09 AM EDT8:28 AM EDT 1.0 kt12:08 PM EDT3:07 PM EDT −0.6 kt5:10 PM EDT8:03 PM EDT 1.0 kt5:28 AM EDT8:09 PM EDT7:23 PM EDT3:06 AM EDT
Tue 2812:16 AM EDT3:39 AM EDT −0.9 kt5:53 AM EDT9:12 AM EDT 1.0 kt12:52 PM EDT3:32 PM EDT −0.6 kt5:55 PM EDT8:32 PM EDT 1.0 kt5:29 AM EDT8:08 PM EDT7:57 PM EDT4:08 AM EDT
Wed 2912:59 AM EDT4:03 AM EDT −0.8 kt6:35 AM EDT9:55 AM EDT 1.0 kt1:35 PM EDT3:59 PM EDT −0.6 kt6:40 PM EDT9:09 PM EDT 1.0 ktFull Moon5:30 AM EDT8:07 PM EDT8:25 PM EDT5:14 AM EDT
Thu 301:41 AM EDT4:23 AM EDT −0.8 kt7:16 AM EDT10:24 AM EDT 0.9 kt2:17 PM EDT4:35 PM EDT −0.7 kt7:24 PM EDT9:50 PM EDT 1.0 kt5:31 AM EDT8:06 PM EDT8:48 PM EDT6:21 AM EDT
Fri 312:23 AM EDT4:56 AM EDT −0.8 kt7:57 AM EDT10:27 AM EDT 0.9 kt2:58 PM EDT5:16 PM EDT −0.7 kt8:08 PM EDT10:34 PM EDT 1.0 kt5:32 AM EDT8:05 PM EDT9:09 PM EDT7:28 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.

Web pages copyright © 2005-2026 Mobile Geographics LLC