Cornfield Point, midchannel, Potomac River, Maryland Current
38.0183° N, 76.3550° W
Flood direction 280° true
Ebb direction 110° true

October 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 012:38 AM EDT4:42 AM EDT 0.3 kt6:29 AM EDT10:30 AM EDT −0.8 kt1:43 PM EDT5:11 PM EDT 0.8 kt8:34 PM EDT7:01 AM EDT6:48 PM EDT9:57 PM EDT12:45 PM EDT
Fri 0212:03 AM EDT −0.7 kt3:43 AM EDT5:36 AM EDT 0.3 kt7:23 AM EDT11:29 AM EDT −0.8 kt2:39 PM EDT6:03 PM EDT 0.8 kt9:34 PM EDT7:02 AM EDT6:46 PM EDT11:01 PM EDT1:50 PM EDT
Sat 031:06 AM EDT −0.7 kt4:46 AM EDT6:34 AM EDT 0.3 kt8:31 AM EDT12:37 PM EDT −0.7 kt3:40 PM EDT7:00 PM EDT 0.7 kt10:36 PM EDTLast Quarter7:02 AM EDT6:45 PM EDT2:46 PM EDT
Sun 042:09 AM EDT −0.7 kt5:47 AM EDT7:41 AM EDT 0.2 kt9:52 AM EDT1:50 PM EDT −0.7 kt4:48 PM EDT8:07 PM EDT 0.6 kt11:41 PM EDT7:03 AM EDT6:43 PM EDT12:12 AM EDT3:31 PM EDT
Mon 053:09 AM EDT −0.7 kt6:48 AM EDT8:58 AM EDT 0.3 kt11:17 AM EDT3:01 PM EDT −0.7 kt6:05 PM EDT9:23 PM EDT 0.6 kt7:04 AM EDT6:42 PM EDT1:25 AM EDT4:08 PM EDT
Tue 0612:46 AM EDT4:08 AM EDT −0.7 kt7:44 AM EDT10:12 AM EDT 0.3 kt12:34 PM EDT4:08 PM EDT −0.7 kt7:27 PM EDT10:39 PM EDT 0.6 kt7:05 AM EDT6:40 PM EDT2:38 AM EDT4:39 PM EDT
Wed 071:44 AM EDT5:04 AM EDT −0.7 kt8:31 AM EDT11:16 AM EDT 0.4 kt1:41 PM EDT5:14 PM EDT −0.8 kt8:41 PM EDT11:46 PM EDT 0.6 kt7:06 AM EDT6:39 PM EDT3:48 AM EDT5:05 PM EDT
Thu 082:33 AM EDT5:55 AM EDT −0.7 kt9:10 AM EDT12:07 PM EDT 0.6 kt2:40 PM EDT6:14 PM EDT −0.9 kt9:44 PM EDT7:07 AM EDT6:37 PM EDT4:56 AM EDT5:30 PM EDT
Fri 0912:37 AM EDT 0.5 kt3:14 AM EDT6:37 AM EDT −0.8 kt9:46 AM EDT12:50 PM EDT 0.7 kt3:36 PM EDT7:05 PM EDT −0.9 kt10:41 PM EDT7:08 AM EDT6:36 PM EDT6:02 AM EDT5:54 PM EDT
Sat 101:18 AM EDT 0.5 kt3:46 AM EDT7:13 AM EDT −0.8 kt10:18 AM EDT1:30 PM EDT 0.7 kt4:28 PM EDT7:52 PM EDT −0.9 kt11:33 PM EDTNew Moon7:09 AM EDT6:34 PM EDT7:07 AM EDT6:19 PM EDT
Sun 111:53 AM EDT 0.4 kt4:12 AM EDT7:47 AM EDT −0.8 kt10:52 AM EDT2:10 PM EDT 0.8 kt5:19 PM EDT8:37 PM EDT −0.8 kt7:10 AM EDT6:33 PM EDT8:12 AM EDT6:46 PM EDT
Mon 1212:24 AM EDT2:26 AM EDT 0.3 kt4:35 AM EDT8:20 AM EDT −0.8 kt11:27 AM EDT2:50 PM EDT 0.8 kt6:09 PM EDT9:22 PM EDT −0.7 kt7:11 AM EDT6:31 PM EDT9:17 AM EDT7:17 PM EDT
Tue 131:12 AM EDT3:02 AM EDT 0.2 kt4:58 AM EDT8:56 AM EDT −0.8 kt12:05 PM EDT3:32 PM EDT 0.7 kt6:57 PM EDT10:09 PM EDT −0.6 kt7:12 AM EDT6:30 PM EDT10:21 AM EDT7:53 PM EDT
Wed 142:00 AM EDT3:41 AM EDT 0.2 kt5:28 AM EDT9:38 AM EDT −0.7 kt12:48 PM EDT4:14 PM EDT 0.7 kt7:42 PM EDT10:57 PM EDT −0.5 kt7:13 AM EDT6:28 PM EDT11:23 AM EDT8:34 PM EDT
Thu 152:46 AM EDT4:25 AM EDT 0.2 kt6:10 AM EDT10:27 AM EDT −0.6 kt1:34 PM EDT4:54 PM EDT 0.6 kt8:24 PM EDT11:44 PM EDT −0.5 kt7:14 AM EDT6:27 PM EDT12:20 PM EDT9:23 PM EDT
Fri 163:28 AM EDT5:09 AM EDT 0.2 kt7:08 AM EDT11:24 AM EDT −0.5 kt2:23 PM EDT5:34 PM EDT 0.5 kt9:03 PM EDT7:15 AM EDT6:26 PM EDT1:11 PM EDT10:17 PM EDT
Sat 1712:31 AM EDT −0.4 kt4:08 AM EDT5:56 AM EDT 0.2 kt8:23 AM EDT12:26 PM EDT −0.4 kt3:14 PM EDT6:16 PM EDT 0.4 kt9:41 PM EDT7:15 AM EDT6:24 PM EDT1:55 PM EDT11:15 PM EDT
Sun 181:20 AM EDT −0.4 kt4:50 AM EDT6:47 AM EDT 0.2 kt9:44 AM EDT1:30 PM EDT −0.3 kt4:06 PM EDT7:03 PM EDT 0.4 kt10:24 PM EDTFirst Quarter7:17 AM EDT6:23 PM EDT2:32 PM EDT
Mon 192:10 AM EDT −0.5 kt5:37 AM EDT7:46 AM EDT 0.2 kt11:00 AM EDT2:29 PM EDT −0.3 kt5:01 PM EDT7:59 PM EDT 0.4 kt11:15 PM EDT7:17 AM EDT6:22 PM EDT3:04 PM EDT12:16 AM EDT
Tue 202:59 AM EDT −0.5 kt6:27 AM EDT8:49 AM EDT 0.2 kt12:03 PM EDT3:22 PM EDT −0.4 kt6:04 PM EDT8:58 PM EDT 0.4 kt7:18 AM EDT6:20 PM EDT3:32 PM EDT1:18 AM EDT
Wed 2112:09 AM EDT3:47 AM EDT −0.5 kt7:16 AM EDT9:48 AM EDT 0.3 kt12:56 PM EDT4:14 PM EDT −0.4 kt7:11 PM EDT9:56 PM EDT 0.4 kt7:19 AM EDT6:19 PM EDT3:57 PM EDT2:21 AM EDT
Thu 2212:57 AM EDT4:33 AM EDT −0.6 kt7:58 AM EDT10:40 AM EDT 0.4 kt1:44 PM EDT5:06 PM EDT −0.5 kt8:11 PM EDT10:50 PM EDT 0.4 kt7:20 AM EDT6:18 PM EDT4:21 PM EDT3:24 AM EDT
Fri 231:37 AM EDT5:17 AM EDT −0.7 kt8:33 AM EDT11:26 AM EDT 0.5 kt2:30 PM EDT5:56 PM EDT −0.6 kt9:04 PM EDT11:37 PM EDT 0.4 kt7:21 AM EDT6:16 PM EDT4:45 PM EDT4:29 AM EDT
Sat 242:11 AM EDT5:56 AM EDT −0.8 kt9:06 AM EDT12:09 PM EDT 0.6 kt3:16 PM EDT6:42 PM EDT −0.7 kt9:53 PM EDT7:22 AM EDT6:15 PM EDT5:11 PM EDT5:36 AM EDT
Sun 2512:20 AM EDT 0.4 kt2:42 AM EDT6:32 AM EDT −0.9 kt9:40 AM EDT12:51 PM EDT 0.8 kt4:03 PM EDT7:25 PM EDT −0.8 kt10:42 PM EDT7:23 AM EDT6:14 PM EDT5:40 PM EDT6:45 AM EDT
Mon 261:02 AM EDT 0.4 kt3:13 AM EDT7:08 AM EDT −1.0 kt10:16 AM EDT1:33 PM EDT 0.9 kt4:50 PM EDT8:09 PM EDT −0.8 kt11:32 PM EDTFull Moon7:25 AM EDT6:13 PM EDT6:15 PM EDT7:59 AM EDT
Tue 271:46 AM EDT 0.4 kt3:49 AM EDT7:46 AM EDT −1.1 kt10:57 AM EDT2:20 PM EDT 0.9 kt5:38 PM EDT8:56 PM EDT −0.8 kt7:26 AM EDT6:11 PM EDT6:57 PM EDT9:15 AM EDT
Wed 2812:27 AM EDT2:36 AM EDT 0.4 kt4:31 AM EDT8:28 AM EDT −1.0 kt11:41 AM EDT3:09 PM EDT 0.9 kt6:28 PM EDT9:49 PM EDT −0.8 kt7:27 AM EDT6:10 PM EDT7:50 PM EDT10:31 AM EDT
Thu 291:28 AM EDT3:31 AM EDT 0.3 kt5:19 AM EDT9:17 AM EDT −1.0 kt12:30 PM EDT4:01 PM EDT 0.9 kt7:20 PM EDT10:46 PM EDT −0.8 kt7:28 AM EDT6:09 PM EDT8:52 PM EDT11:41 AM EDT
Fri 302:31 AM EDT4:29 AM EDT 0.3 kt6:17 AM EDT10:15 AM EDT −0.9 kt1:26 PM EDT4:54 PM EDT 0.9 kt8:16 PM EDT11:47 PM EDT −0.8 kt7:29 AM EDT6:08 PM EDT10:03 PM EDT12:41 PM EDT
Sat 313:33 AM EDT5:26 AM EDT 0.3 kt7:22 AM EDT11:20 AM EDT −0.8 kt2:27 PM EDT5:48 PM EDT 0.8 kt9:15 PM EDT7:30 AM EDT6:07 PM EDT11:17 PM EDT1:30 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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