Cow Island, NE of (depth 13 ft), Casco Bay, Maine Current
43.6942° N, 70.1810° W
Flood direction 0° true
Ebb direction 144° true

August 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 0112:48 AM EDT4:23 AM EDT −1.0 kt6:52 AM EDT8:51 AM EDT 0.5 kt12:59 PM EDT4:44 PM EDT −0.9 kt7:03 PM EDT9:07 PM EDT 0.5 kt5:29 AM EDT8:03 PM EDT9:27 PM EDT8:32 AM EDT
Sun 021:26 AM EDT5:09 AM EDT −1.0 kt7:28 AM EDT9:25 AM EDT 0.5 kt1:38 PM EDT5:33 PM EDT −0.9 kt7:41 PM EDT9:40 PM EDT 0.5 kt5:30 AM EDT8:02 PM EDT9:46 PM EDT9:40 AM EDT
Mon 032:02 AM EDT5:58 AM EDT −0.9 kt8:07 AM EDT10:02 AM EDT 0.5 kt2:15 PM EDT6:23 PM EDT −0.9 kt8:25 PM EDT10:20 PM EDT 0.5 kt5:31 AM EDT8:01 PM EDT10:06 PM EDT10:49 AM EDT
Tue 042:39 AM EDT6:48 AM EDT −0.9 kt8:49 AM EDT10:44 AM EDT 0.5 kt2:48 PM EDT7:12 PM EDT −0.9 kt9:15 PM EDT11:10 PM EDT 0.5 kt5:33 AM EDT7:59 PM EDT10:29 PM EDT12:01 PM EDT
Wed 053:24 AM EDT7:37 AM EDT −0.8 kt9:37 AM EDT11:39 AM EDT 0.5 kt3:17 PM EDT8:02 PM EDT −0.8 kt10:14 PM EDTLast Quarter5:34 AM EDT7:58 PM EDT10:57 PM EDT1:16 PM EDT
Thu 0612:14 AM EDT 0.4 kt4:29 AM EDT8:31 AM EDT −0.7 kt10:34 AM EDT12:39 PM EDT 0.4 kt3:50 PM EDT8:59 PM EDT −0.8 kt11:23 PM EDT5:35 AM EDT7:56 PM EDT11:33 PM EDT2:34 PM EDT
Fri 071:15 AM EDT 0.4 kt
3:48 AM EDT 0.1 kt
4:25 AM EDT 0.1 kt
5:43 AM EDT9:33 AM EDT −0.6 kt11:42 AM EDT1:37 PM EDT 0.4 kt5:00 PM EDT10:02 PM EDT −0.8 kt5:36 AM EDT7:55 PM EDT3:51 PM EDT
Sat 0812:31 AM EDT2:13 AM EDT 0.4 kt
7:11 AM EDT 0.0 kt
7:44 AM EDT 0.0 kt
8:03 AM EDT10:38 AM EDT −0.6 kt12:54 PM EDT2:37 PM EDT 0.3 kt6:07 PM EDT7:40 PM EDT −0.1 kt
8:03 PM EDT −0.1 kt
11:03 PM EDT −0.9 kt
5:37 AM EDT7:54 PM EDT12:20 AM EDT5:02 PM EDT
Sun 091:36 AM EDT3:16 AM EDT 0.4 kt
7:31 AM EDT 0.0 kt
8:45 AM EDT 0.1 kt
9:30 AM EDT11:37 AM EDT −0.7 kt2:07 PM EDT3:45 PM EDT 0.3 kt7:31 PM EDT8:01 PM EDT −0.0 kt8:34 PM EDT8:59 PM EDT 0.0 kt9:17 PM EDT5:38 AM EDT7:52 PM EDT1:22 AM EDT6:02 PM EDT
Mon 1012:00 AM EDT −0.9 kt2:40 AM EDT4:19 AM EDT 0.4 kt
8:03 AM EDT 0.1 kt
9:31 AM EDT 0.2 kt
10:26 AM EDT12:33 PM EDT −0.8 kt3:16 PM EDT4:49 PM EDT 0.4 kt
8:37 PM EDT 0.1 kt
9:41 PM EDT 0.1 kt
10:35 PM EDT5:39 AM EDT7:51 PM EDT2:35 AM EDT6:50 PM EDT
Tue 1112:57 AM EDT −1.0 kt3:39 AM EDT5:13 AM EDT 0.4 kt
8:50 AM EDT 0.1 kt
10:16 AM EDT 0.2 kt
11:15 AM EDT1:31 PM EDT −0.9 kt4:13 PM EDT5:44 PM EDT 0.4 kt
9:47 PM EDT 0.2 kt
10:17 PM EDT 0.2 kt
11:33 PM EDT5:40 AM EDT7:50 PM EDT3:57 AM EDT7:26 PM EDT
Wed 121:55 AM EDT −1.0 kt4:32 AM EDT6:04 AM EDT 0.5 kt
10:02 AM EDT 0.1 kt
11:05 AM EDT 0.2 kt
12:02 PM EDT2:26 PM EDT −1.0 kt5:05 PM EDT6:39 PM EDT 0.4 ktNew Moon5:41 AM EDT7:48 PM EDT5:19 AM EDT7:54 PM EDT
Thu 1312:27 AM EDT2:47 AM EDT −1.1 kt5:22 AM EDT6:57 AM EDT 0.5 kt
11:01 AM EDT 0.1 kt
12:01 PM EDT 0.1 kt
12:50 PM EDT3:14 PM EDT −1.0 kt5:56 PM EDT7:37 PM EDT 0.4 kt
11:43 PM EDT 0.2 kt
5:43 AM EDT7:47 PM EDT6:38 AM EDT8:18 PM EDT
Fri 1412:05 AM EDT 0.2 kt1:17 AM EDT3:35 AM EDT −1.1 kt6:10 AM EDT7:52 AM EDT 0.5 kt
11:48 AM EDT 0.1 kt
12:53 PM EDT 0.1 kt
1:35 PM EDT4:01 PM EDT −1.0 kt6:47 PM EDT8:31 PM EDT 0.5 kt5:44 AM EDT7:45 PM EDT7:54 AM EDT8:39 PM EDT
Sat 1512:25 AM EDT 0.2 kt
12:57 AM EDT 0.2 kt
2:02 AM EDT4:21 AM EDT −1.0 kt6:58 AM EDT8:42 AM EDT 0.5 kt
12:39 PM EDT 0.0 kt
1:39 PM EDT 0.1 kt
2:17 PM EDT4:49 PM EDT −0.9 kt7:38 PM EDT9:15 PM EDT 0.4 kt5:45 AM EDT7:44 PM EDT9:07 AM EDT8:58 PM EDT
Sun 162:46 AM EDT5:09 AM EDT −0.9 kt7:44 AM EDT9:27 AM EDT 0.5 kt
1:43 PM EDT 0.0 kt
2:27 PM EDT 0.0 kt
2:48 PM EDT5:39 PM EDT −0.9 kt8:29 PM EDT9:58 PM EDT 0.3 kt5:46 AM EDT7:42 PM EDT10:17 AM EDT9:19 PM EDT
Mon 173:33 AM EDT5:59 AM EDT −0.8 kt8:30 AM EDT10:11 AM EDT 0.5 kt1:57 PM EDT2:45 PM EDT −0.0 kt
3:25 PM EDT −0.0 kt
6:29 PM EDT −0.8 kt
9:25 PM EDT10:48 PM EDT 0.2 kt5:47 AM EDT7:41 PM EDT11:26 AM EDT9:41 PM EDT
Tue 1812:09 AM EDT 0.2 kt
1:03 AM EDT 0.2 kt
3:14 AM EDT 0.1 kt
3:42 AM EDT 0.1 kt
4:30 AM EDT6:48 AM EDT −0.7 kt9:18 AM EDT11:01 AM EDT 0.4 kt2:35 PM EDT3:34 PM EDT −0.1 kt
4:24 PM EDT −0.1 kt
7:14 PM EDT −0.7 kt
10:35 PM EDT5:48 AM EDT7:39 PM EDT12:34 PM EDT10:06 PM EDT
Wed 191:56 AM EDT 0.2 kt
3:56 AM EDT 0.1 kt
4:42 AM EDT 0.1 kt
5:33 AM EDT7:35 AM EDT −0.6 kt10:20 AM EDT12:06 PM EDT 0.3 kt3:18 PM EDT4:25 PM EDT −0.1 kt
5:14 PM EDT −0.1 kt
7:59 PM EDT −0.7 kt
11:52 PM EDTFirst Quarter5:49 AM EDT7:38 PM EDT1:41 PM EDT10:35 PM EDT
Thu 202:50 AM EDT 0.3 kt
4:53 AM EDT 0.1 kt
5:27 AM EDT 0.1 kt
6:30 AM EDT8:24 AM EDT −0.5 kt11:42 AM EDT1:19 PM EDT 0.2 kt4:10 PM EDT5:30 PM EDT −0.1 kt
5:56 PM EDT −0.1 kt
8:48 PM EDT −0.6 kt
5:50 AM EDT7:36 PM EDT2:46 PM EDT11:12 PM EDT
Fri 2112:49 AM EDT3:47 AM EDT 0.3 kt7:25 AM EDT9:24 AM EDT −0.4 kt12:58 PM EDT3:44 PM EDT 0.2 kt5:09 PM EDT9:46 PM EDT −0.6 kt5:52 AM EDT7:34 PM EDT3:45 PM EDT11:57 PM EDT
Sat 221:37 AM EDT4:36 AM EDT 0.4 kt8:18 AM EDT10:29 AM EDT −0.5 kt2:06 PM EDT4:42 PM EDT 0.2 kt6:07 PM EDT7:22 PM EDT −0.1 kt
7:51 PM EDT −0.1 kt
10:41 PM EDT −0.6 kt
5:53 AM EDT7:33 PM EDT4:37 PM EDT
Sun 232:21 AM EDT5:19 AM EDT 0.4 kt9:04 AM EDT11:17 AM EDT −0.5 kt3:03 PM EDT5:30 PM EDT 0.2 kt7:06 PM EDT8:09 PM EDT −0.1 kt
8:34 PM EDT −0.1 kt
11:27 PM EDT −0.6 kt
5:54 AM EDT7:31 PM EDT5:22 PM EDT12:51 AM EDT
Mon 243:02 AM EDT5:59 AM EDT 0.4 kt9:39 AM EDT11:57 AM EDT −0.6 kt3:43 PM EDT6:17 PM EDT 0.3 kt8:19 PM EDT5:55 AM EDT7:29 PM EDT5:58 PM EDT1:51 AM EDT
Tue 2512:10 AM EDT −0.7 kt3:37 AM EDT6:44 AM EDT 0.4 kt10:03 AM EDT12:38 PM EDT −0.7 kt4:12 PM EDT7:11 PM EDT 0.3 kt9:36 PM EDT5:56 AM EDT7:28 PM EDT6:27 PM EDT2:56 AM EDT
Wed 2612:55 AM EDT −0.7 kt4:08 AM EDT7:35 AM EDT 0.4 kt10:18 AM EDT1:22 PM EDT −0.8 kt4:36 PM EDT8:08 PM EDT 0.4 kt10:20 PM EDT5:57 AM EDT7:26 PM EDT6:52 PM EDT4:04 AM EDT
Thu 271:42 AM EDT −0.8 kt4:35 AM EDT6:33 AM EDT 0.4 kt
7:29 AM EDT 0.4 kt
8:23 AM EDT 0.4 kt
10:39 AM EDT2:07 PM EDT −0.9 kt4:58 PM EDT6:52 PM EDT 0.4 kt
7:48 PM EDT 0.3 kt
8:50 PM EDT 0.4 kt
10:54 PM EDT5:58 AM EDT7:24 PM EDT7:13 PM EDT5:12 AM EDT
Fri 282:27 AM EDT −0.9 kt5:03 AM EDT7:03 AM EDT 0.5 kt11:08 AM EDT2:50 PM EDT −0.9 kt5:23 PM EDT7:24 PM EDT 0.4 kt11:26 PM EDTFull Moon5:59 AM EDT7:23 PM EDT7:33 PM EDT6:21 AM EDT
Sat 293:11 AM EDT −1.0 kt5:34 AM EDT7:40 AM EDT 0.5 kt11:39 AM EDT3:32 PM EDT −1.0 kt5:54 PM EDT8:00 PM EDT 0.5 kt11:58 PM EDT6:01 AM EDT7:21 PM EDT7:52 PM EDT7:30 AM EDT
Sun 303:54 AM EDT −1.0 kt6:09 AM EDT8:18 AM EDT 0.6 kt12:09 PM EDT4:16 PM EDT −1.0 kt6:33 PM EDT8:37 PM EDT 0.6 kt6:02 AM EDT7:19 PM EDT8:12 PM EDT8:40 AM EDT
Mon 3112:31 AM EDT4:40 AM EDT −0.9 kt6:48 AM EDT8:55 AM EDT 0.7 kt12:35 PM EDT5:05 PM EDT −1.0 kt7:17 PM EDT9:15 PM EDT 0.6 kt6:03 AM EDT7:17 PM EDT8:34 PM EDT9:52 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.

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