Fore River, Portland River Bridge (depth 5 ft), Casco Bay, Maine Current
43.6458° N, 70.2573° W
Flood direction 229° true
Ebb direction 65° true

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 0112:01 AM EDT2:01 AM EDT 0.3 kt5:21 AM EDT8:37 AM EDT −0.4 kt11:44 AM EDT2:23 PM EDT 0.4 kt6:11 PM EDT9:54 PM EDT −0.4 ktFirst Quarter5:30 AM EDT8:03 PM EDT1:50 PM EDT11:22 PM EDT
Sat 021:00 AM EDT3:01 AM EDT 0.2 kt6:17 AM EDT9:43 AM EDT −0.4 kt12:28 PM EDT3:14 PM EDT 0.5 kt6:59 PM EDT10:44 PM EDT −0.4 kt5:31 AM EDT8:02 PM EDT2:56 PM EDT11:50 PM EDT
Sun 031:55 AM EDT4:05 AM EDT 0.3 kt7:13 AM EDT10:37 AM EDT −0.5 kt1:17 PM EDT4:05 PM EDT 0.5 kt7:45 PM EDT11:26 PM EDT −0.4 kt5:32 AM EDT8:01 PM EDT4:01 PM EDT
Mon 042:41 AM EDT4:56 AM EDT 0.3 kt8:08 AM EDT11:23 AM EDT −0.5 kt2:08 PM EDT4:51 PM EDT 0.5 kt8:27 PM EDT5:33 AM EDT7:59 PM EDT5:03 PM EDT12:26 AM EDT
Tue 0512:07 AM EDT −0.4 kt3:23 AM EDT5:40 AM EDT 0.4 kt8:59 AM EDT12:08 PM EDT −0.5 kt2:58 PM EDT5:36 PM EDT 0.5 kt9:07 PM EDT5:34 AM EDT7:58 PM EDT5:58 PM EDT1:12 AM EDT
Wed 0612:51 AM EDT −0.4 kt4:05 AM EDT6:27 AM EDT 0.4 kt9:47 AM EDT12:58 PM EDT −0.5 kt3:48 PM EDT6:24 PM EDT 0.5 kt9:47 PM EDT5:35 AM EDT7:56 PM EDT6:46 PM EDT2:08 AM EDT
Thu 0712:03 AM EDT −0.4 kt
1:04 AM EDT −0.4 kt
1:50 AM EDT −0.4 kt
4:53 AM EDT7:18 AM EDT 0.4 kt10:31 AM EDT1:56 PM EDT −0.5 kt4:38 PM EDT7:17 PM EDT 0.5 kt10:28 PM EDT5:37 AM EDT7:55 PM EDT7:24 PM EDT3:13 AM EDT
Fri 0812:41 AM EDT −0.4 kt
1:48 AM EDT −0.4 kt
2:52 AM EDT −0.4 kt
5:48 AM EDT8:08 AM EDT 0.4 kt11:14 AM EDT2:55 PM EDT −0.4 kt5:31 PM EDT8:10 PM EDT 0.6 kt11:12 PM EDT5:38 AM EDT7:54 PM EDT7:55 PM EDT4:25 AM EDT
Sat 091:27 AM EDT −0.4 kt
2:31 AM EDT −0.4 kt
3:54 AM EDT −0.4 kt
6:42 AM EDT8:54 AM EDT 0.5 kt11:57 AM EDT3:55 PM EDT −0.4 kt6:27 PM EDT8:59 PM EDT 0.6 kt11:59 PM EDTFull Moon5:39 AM EDT7:52 PM EDT8:21 PM EDT5:40 AM EDT
Sun 102:16 AM EDT −0.4 kt
3:17 AM EDT −0.4 kt
4:57 AM EDT −0.4 kt
7:31 AM EDT9:38 AM EDT 0.5 kt12:41 PM EDT3:03 PM EDT −0.4 kt
3:32 PM EDT −0.4 kt
5:00 PM EDT −0.4 kt
7:21 PM EDT9:47 PM EDT 0.7 kt5:40 AM EDT7:51 PM EDT8:43 PM EDT6:56 AM EDT
Mon 1112:46 AM EDT3:02 AM EDT −0.4 kt
4:03 AM EDT −0.4 kt
5:51 AM EDT −0.5 kt
8:13 AM EDT10:23 AM EDT 0.6 kt1:25 PM EDT3:43 PM EDT −0.4 kt
4:20 PM EDT −0.4 kt
5:59 PM EDT −0.4 kt
8:12 PM EDT10:35 PM EDT 0.7 kt5:41 AM EDT7:50 PM EDT9:04 PM EDT8:11 AM EDT
Tue 121:30 AM EDT3:49 AM EDT −0.4 kt
4:49 AM EDT −0.4 kt
6:35 AM EDT −0.5 kt
8:50 AM EDT11:08 AM EDT 0.6 kt2:11 PM EDT4:34 PM EDT −0.4 kt
4:59 PM EDT −0.4 kt
6:49 PM EDT −0.5 kt
9:05 PM EDT11:25 PM EDT 0.6 kt5:42 AM EDT7:48 PM EDT9:24 PM EDT9:26 AM EDT
Wed 132:12 AM EDT4:40 AM EDT −0.4 kt
5:35 AM EDT −0.4 kt
7:14 AM EDT −0.5 kt
9:28 AM EDT11:56 AM EDT 0.7 kt3:00 PM EDT7:36 PM EDT −0.5 kt10:01 PM EDT5:43 AM EDT7:47 PM EDT9:46 PM EDT10:42 AM EDT
Thu 1412:16 AM EDT 0.5 kt2:56 AM EDT5:36 AM EDT −0.4 kt
6:31 AM EDT −0.4 kt
7:52 AM EDT −0.4 kt
10:08 AM EDT12:44 PM EDT 0.7 kt3:55 PM EDT8:26 PM EDT −0.5 kt11:05 PM EDT5:44 AM EDT7:45 PM EDT10:11 PM EDT11:59 AM EDT
Fri 151:09 AM EDT 0.5 kt3:51 AM EDT6:30 AM EDT −0.4 kt
7:39 AM EDT −0.4 kt
8:35 AM EDT −0.4 kt
10:54 AM EDT1:34 PM EDT 0.7 kt4:51 PM EDT7:09 PM EDT −0.4 kt
7:48 PM EDT −0.4 kt
9:26 PM EDT −0.4 kt
5:45 AM EDT7:44 PM EDT10:41 PM EDT1:19 PM EDT
Sat 1612:11 AM EDT2:07 AM EDT 0.4 kt5:00 AM EDT7:21 AM EDT −0.4 kt
8:34 AM EDT −0.3 kt
9:32 AM EDT −0.4 kt
11:47 AM EDT2:29 PM EDT 0.7 kt5:47 PM EDT7:52 PM EDT −0.4 kt
8:45 PM EDT −0.4 kt
10:27 PM EDT −0.4 kt
Last Quarter5:47 AM EDT7:42 PM EDT11:21 PM EDT2:39 PM EDT
Sun 171:15 AM EDT3:10 AM EDT 0.4 kt6:09 AM EDT8:17 AM EDT −0.3 kt
9:12 AM EDT −0.3 kt
10:30 AM EDT −0.4 kt
12:47 PM EDT3:27 PM EDT 0.6 kt6:40 PM EDT8:40 PM EDT −0.4 kt
9:35 PM EDT −0.3 kt
11:20 PM EDT −0.4 kt
5:48 AM EDT7:41 PM EDT3:54 PM EDT
Mon 182:16 AM EDT4:16 AM EDT 0.4 kt7:12 AM EDT11:20 AM EDT −0.4 kt1:50 PM EDT4:25 PM EDT 0.6 kt7:33 PM EDT9:31 PM EDT −0.4 kt
10:32 PM EDT −0.3 kt
5:49 AM EDT7:39 PM EDT12:11 AM EDT4:59 PM EDT
Tue 1912:10 AM EDT −0.4 kt3:11 AM EDT5:14 AM EDT 0.4 kt8:12 AM EDT12:08 PM EDT −0.4 kt2:54 PM EDT5:19 PM EDT 0.6 kt8:26 PM EDT10:19 PM EDT −0.4 kt
11:43 PM EDT −0.3 kt
5:50 AM EDT7:37 PM EDT1:14 AM EDT5:52 PM EDT
Wed 201:06 AM EDT −0.3 kt4:03 AM EDT6:10 AM EDT 0.4 kt9:06 AM EDT11:13 AM EDT −0.4 kt
11:51 AM EDT −0.4 kt
12:59 PM EDT −0.4 kt
3:53 PM EDT6:13 PM EDT 0.5 kt9:19 PM EDT11:04 PM EDT −0.3 kt5:51 AM EDT7:36 PM EDT2:25 AM EDT6:33 PM EDT
Thu 2112:45 AM EDT −0.3 kt
2:14 AM EDT −0.3 kt
4:57 AM EDT7:11 AM EDT 0.4 kt9:55 AM EDT11:48 AM EDT −0.4 kt
12:59 PM EDT −0.3 kt
1:55 PM EDT −0.4 kt
4:50 PM EDT7:11 PM EDT 0.5 kt10:10 PM EDT11:49 PM EDT −0.3 kt5:52 AM EDT7:34 PM EDT3:40 AM EDT7:04 PM EDT
Fri 221:34 AM EDT −0.2 kt
3:22 AM EDT −0.3 kt
5:56 AM EDT8:13 AM EDT 0.4 kt10:43 AM EDT12:30 PM EDT −0.3 kt
1:51 PM EDT −0.3 kt
2:51 PM EDT −0.3 kt
5:47 PM EDT8:09 PM EDT 0.5 kt11:02 PM EDT5:53 AM EDT7:33 PM EDT4:55 AM EDT7:29 PM EDT
Sat 2312:37 AM EDT −0.3 kt
2:19 AM EDT −0.2 kt
4:39 AM EDT −0.3 kt
6:54 AM EDT9:02 AM EDT 0.4 kt11:32 AM EDT1:17 PM EDT −0.3 kt
2:40 PM EDT −0.3 kt
3:49 PM EDT −0.3 kt
6:44 PM EDT8:59 PM EDT 0.5 kt11:54 PM EDTNew Moon5:54 AM EDT7:31 PM EDT6:07 AM EDT7:50 PM EDT
Sun 241:31 AM EDT −0.3 kt
3:04 AM EDT −0.2 kt
5:35 AM EDT −0.3 kt
7:44 AM EDT9:43 AM EDT 0.4 kt12:25 PM EDT2:08 PM EDT −0.3 kt
3:26 PM EDT −0.3 kt
4:54 PM EDT −0.3 kt
7:34 PM EDT9:45 PM EDT 0.5 kt5:56 AM EDT7:29 PM EDT7:16 AM EDT8:08 PM EDT
Mon 2512:46 AM EDT2:27 AM EDT −0.3 kt
3:48 AM EDT −0.2 kt
5:57 AM EDT −0.3 kt
8:24 AM EDT10:22 AM EDT 0.4 kt1:19 PM EDT3:00 PM EDT −0.3 kt
4:06 PM EDT −0.2 kt
5:51 PM EDT −0.3 kt
8:20 PM EDT10:28 PM EDT 0.4 kt5:57 AM EDT7:28 PM EDT8:22 AM EDT8:26 PM EDT
Tue 261:33 AM EDT3:23 AM EDT −0.3 kt
4:28 AM EDT −0.3 kt
6:17 AM EDT −0.4 kt
8:56 AM EDT11:01 AM EDT 0.4 kt2:12 PM EDT3:56 PM EDT −0.3 kt
4:39 PM EDT −0.3 kt
6:33 PM EDT −0.3 kt
9:04 PM EDT11:13 PM EDT 0.4 kt5:58 AM EDT7:26 PM EDT9:27 AM EDT8:43 PM EDT
Wed 272:18 AM EDT4:25 AM EDT −0.4 kt
5:02 AM EDT −0.3 kt
6:41 AM EDT −0.4 kt
9:22 AM EDT11:40 AM EDT 0.5 kt3:04 PM EDT7:10 PM EDT −0.4 kt9:49 PM EDT11:58 PM EDT 0.4 kt5:59 AM EDT7:24 PM EDT10:31 AM EDT9:02 PM EDT
Thu 283:03 AM EDT7:08 AM EDT −0.4 kt9:49 AM EDT12:20 PM EDT 0.5 kt3:57 PM EDT7:48 PM EDT −0.4 kt10:39 PM EDT6:00 AM EDT7:22 PM EDT11:36 AM EDT9:24 PM EDT
Fri 2912:44 AM EDT 0.3 kt3:54 AM EDT7:38 AM EDT −0.5 kt10:24 AM EDT1:01 PM EDT 0.5 kt4:49 PM EDT8:32 PM EDT −0.4 kt11:31 PM EDT6:01 AM EDT7:21 PM EDT12:42 PM EDT9:50 PM EDT
Sat 301:32 AM EDT 0.3 kt4:52 AM EDT8:20 AM EDT −0.5 kt11:08 AM EDT1:46 PM EDT 0.5 kt5:38 PM EDT9:24 PM EDT −0.4 kt6:02 AM EDT7:19 PM EDT1:47 PM EDT10:22 PM EDT
Sun 3112:23 AM EDT2:26 AM EDT 0.3 kt5:51 AM EDT9:19 AM EDT −0.5 kt11:58 AM EDT2:35 PM EDT 0.5 kt6:25 PM EDT10:17 PM EDT −0.4 ktFirst Quarter6:03 AM EDT7:17 PM EDT2:50 PM EDT11:03 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.

Web pages copyright © 2005-2025 Mobile Geographics LLC