Islesboro Harbor, NE of, Penobscot Bay (depth 75 ft), Maine Current
44.3162° N, 68.8797° W
Flood direction 4° true
Ebb direction 166° true

August 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Sat 0112:12 AM EDT4:06 AM EDT −0.4 kt7:22 AM EDT10:34 AM EDT 0.3 kt1:00 PM EDT4:28 PM EDT −0.3 kt7:33 PM EDT10:48 PM EDT 0.3 kt5:22 AM EDT8:00 PM EDT9:22 PM EDT8:26 AM EDT
Sun 0212:56 AM EDT4:49 AM EDT −0.4 kt7:59 AM EDT11:17 AM EDT 0.3 kt1:34 PM EDT5:11 PM EDT −0.3 kt8:18 PM EDT11:38 PM EDT 0.3 kt5:24 AM EDT7:58 PM EDT9:40 PM EDT9:35 AM EDT
Mon 031:44 AM EDT5:33 AM EDT −0.3 kt8:38 AM EDT12:01 PM EDT 0.3 kt2:08 PM EDT5:55 PM EDT −0.3 kt9:04 PM EDT5:25 AM EDT7:57 PM EDT9:59 PM EDT10:44 AM EDT
Tue 0412:27 AM EDT 0.3 kt2:34 AM EDT6:20 AM EDT −0.3 kt9:22 AM EDT12:46 PM EDT 0.3 kt2:45 PM EDT6:42 PM EDT −0.4 kt9:51 PM EDT5:26 AM EDT7:56 PM EDT10:22 PM EDT11:57 AM EDT
Wed 051:16 AM EDT 0.3 kt3:25 AM EDT7:11 AM EDT −0.3 kt10:11 AM EDT1:32 PM EDT 0.3 kt3:27 PM EDT7:32 PM EDT −0.4 kt10:42 PM EDTLast Quarter5:27 AM EDT7:54 PM EDT10:49 PM EDT1:13 PM EDT
Thu 062:05 AM EDT 0.3 kt4:16 AM EDT8:04 AM EDT −0.3 kt11:02 AM EDT2:21 PM EDT 0.3 kt4:16 PM EDT8:27 PM EDT −0.3 kt11:41 PM EDT5:28 AM EDT7:53 PM EDT11:25 PM EDT2:31 PM EDT
Fri 072:57 AM EDT 0.3 kt5:12 AM EDT9:00 AM EDT −0.3 kt11:58 AM EDT3:13 PM EDT 0.3 kt5:15 PM EDT9:27 PM EDT −0.3 kt5:29 AM EDT7:51 PM EDT3:49 PM EDT
Sat 0812:46 AM EDT3:54 AM EDT 0.3 kt6:16 AM EDT9:59 AM EDT −0.3 kt12:57 PM EDT4:10 PM EDT 0.3 kt6:27 PM EDT10:30 PM EDT −0.3 kt5:30 AM EDT7:50 PM EDT12:12 AM EDT5:00 PM EDT
Sun 091:57 AM EDT4:56 AM EDT 0.3 kt7:28 AM EDT10:58 AM EDT −0.3 kt1:59 PM EDT5:11 PM EDT 0.3 kt7:45 PM EDT11:32 PM EDT −0.4 kt5:31 AM EDT7:49 PM EDT1:13 AM EDT6:00 PM EDT
Mon 103:05 AM EDT6:00 AM EDT 0.3 kt8:39 AM EDT11:57 AM EDT −0.3 kt2:59 PM EDT6:13 PM EDT 0.3 kt8:56 PM EDT5:33 AM EDT7:47 PM EDT2:27 AM EDT6:47 PM EDT
Tue 1112:32 AM EDT −0.4 kt4:05 AM EDT7:03 AM EDT 0.3 kt9:44 AM EDT12:55 PM EDT −0.3 kt3:59 PM EDT7:11 PM EDT 0.3 kt9:57 PM EDT5:34 AM EDT7:46 PM EDT3:49 AM EDT7:22 PM EDT
Wed 121:28 AM EDT −0.4 kt4:58 AM EDT7:59 AM EDT 0.3 kt10:41 AM EDT1:50 PM EDT −0.3 kt4:55 PM EDT8:05 PM EDT 0.3 kt10:52 PM EDTNew Moon5:35 AM EDT7:44 PM EDT5:12 AM EDT7:50 PM EDT
Thu 132:19 AM EDT −0.4 kt5:46 AM EDT8:50 AM EDT 0.3 kt11:35 AM EDT2:42 PM EDT −0.3 kt5:51 PM EDT8:58 PM EDT 0.3 kt11:44 PM EDT5:36 AM EDT7:43 PM EDT6:32 AM EDT8:13 PM EDT
Fri 143:08 AM EDT −0.4 kt6:32 AM EDT9:37 AM EDT 0.3 kt12:24 PM EDT3:33 PM EDT −0.3 kt6:46 PM EDT9:51 PM EDT 0.3 kt5:37 AM EDT7:41 PM EDT7:48 AM EDT8:34 PM EDT
Sat 1512:35 AM EDT3:55 AM EDT −0.4 kt7:18 AM EDT10:24 AM EDT 0.3 kt1:11 PM EDT4:21 PM EDT −0.3 kt7:42 PM EDT10:44 PM EDT 0.3 kt5:38 AM EDT7:40 PM EDT9:01 AM EDT8:53 PM EDT
Sun 161:26 AM EDT4:43 AM EDT −0.3 kt8:07 AM EDT11:11 AM EDT 0.3 kt1:55 PM EDT5:09 PM EDT −0.3 kt8:37 PM EDT11:37 PM EDT 0.2 kt5:39 AM EDT7:38 PM EDT10:12 AM EDT9:12 PM EDT
Mon 172:16 AM EDT5:30 AM EDT −0.3 kt8:57 AM EDT11:57 AM EDT 0.2 kt2:36 PM EDT5:56 PM EDT −0.3 kt9:31 PM EDT5:41 AM EDT7:37 PM EDT11:22 AM EDT9:34 PM EDT
Tue 1812:27 AM EDT 0.2 kt3:03 AM EDT6:18 AM EDT −0.3 kt9:50 AM EDT12:43 PM EDT 0.2 kt3:15 PM EDT6:45 PM EDT −0.3 kt10:23 PM EDT5:42 AM EDT7:35 PM EDT12:31 PM EDT9:58 PM EDT
Wed 191:14 AM EDT 0.2 kt3:48 AM EDT7:07 AM EDT −0.3 kt10:42 AM EDT1:28 PM EDT 0.2 kt3:55 PM EDT7:36 PM EDT −0.3 kt11:17 PM EDTFirst Quarter5:43 AM EDT7:33 PM EDT1:38 PM EDT10:28 PM EDT
Thu 202:00 AM EDT 0.2 kt4:32 AM EDT7:59 AM EDT −0.2 kt11:32 AM EDT2:13 PM EDT 0.2 kt4:39 PM EDT8:31 PM EDT −0.2 kt5:44 AM EDT7:32 PM EDT2:43 PM EDT11:04 PM EDT
Fri 2112:13 AM EDT2:48 AM EDT 0.2 kt5:19 AM EDT8:51 AM EDT −0.2 kt12:21 PM EDT3:01 PM EDT 0.2 kt5:35 PM EDT9:28 PM EDT −0.2 kt5:45 AM EDT7:30 PM EDT3:43 PM EDT11:49 PM EDT
Sat 221:12 AM EDT3:40 AM EDT 0.1 kt6:15 AM EDT9:45 AM EDT −0.2 kt1:11 PM EDT3:53 PM EDT 0.2 kt6:40 PM EDT10:27 PM EDT −0.2 kt5:46 AM EDT7:29 PM EDT4:35 PM EDT
Sun 232:11 AM EDT4:37 AM EDT 0.1 kt7:21 AM EDT10:40 AM EDT −0.2 kt2:01 PM EDT4:47 PM EDT 0.2 kt7:40 PM EDT11:22 PM EDT −0.3 kt5:48 AM EDT7:27 PM EDT5:19 PM EDT12:42 AM EDT
Mon 243:06 AM EDT5:38 AM EDT 0.2 kt8:23 AM EDT11:32 AM EDT −0.2 kt2:51 PM EDT5:42 PM EDT 0.2 kt8:31 PM EDT5:49 AM EDT7:25 PM EDT5:55 PM EDT1:43 AM EDT
Tue 2512:10 AM EDT −0.3 kt3:51 AM EDT6:33 AM EDT 0.2 kt9:17 AM EDT12:23 PM EDT −0.2 kt3:38 PM EDT6:33 PM EDT 0.2 kt9:14 PM EDT5:50 AM EDT7:24 PM EDT6:24 PM EDT2:48 AM EDT
Wed 2612:54 AM EDT −0.3 kt4:30 AM EDT7:19 AM EDT 0.2 kt10:01 AM EDT1:09 PM EDT −0.3 kt4:22 PM EDT7:20 PM EDT 0.3 kt9:52 PM EDT5:51 AM EDT7:22 PM EDT6:48 PM EDT3:57 AM EDT
Thu 271:35 AM EDT −0.3 kt5:03 AM EDT7:59 AM EDT 0.3 kt10:39 AM EDT1:53 PM EDT −0.3 kt5:03 PM EDT8:04 PM EDT 0.3 kt10:29 PM EDT5:52 AM EDT7:20 PM EDT7:09 PM EDT5:06 AM EDT
Fri 282:14 AM EDT −0.4 kt5:35 AM EDT8:37 AM EDT 0.3 kt11:11 AM EDT2:34 PM EDT −0.3 kt5:42 PM EDT8:48 PM EDT 0.3 kt11:08 PM EDTFull Moon5:53 AM EDT7:18 PM EDT7:28 PM EDT6:15 AM EDT
Sat 292:55 AM EDT −0.4 kt6:06 AM EDT9:15 AM EDT 0.3 kt11:42 AM EDT3:15 PM EDT −0.3 kt6:19 PM EDT9:32 PM EDT 0.3 kt11:51 PM EDT5:54 AM EDT7:16 PM EDT7:47 PM EDT7:24 AM EDT
Sun 303:36 AM EDT −0.4 kt6:40 AM EDT9:55 AM EDT 0.3 kt12:13 PM EDT3:56 PM EDT −0.4 kt6:57 PM EDT10:19 PM EDT 0.3 kt5:56 AM EDT7:15 PM EDT8:06 PM EDT8:35 AM EDT
Mon 3112:37 AM EDT4:19 AM EDT −0.4 kt7:17 AM EDT10:38 AM EDT 0.3 kt12:46 PM EDT4:38 PM EDT −0.4 kt7:39 PM EDT11:07 PM EDT 0.3 kt5:57 AM EDT7:13 PM EDT8:27 PM EDT9:47 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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