Drum Island, 0.4 mi SSE of, Cooper River, Charleston Harbor, South Carolina Current
32.7945° N, 79.9208° W
Flood direction 11° true
Ebb direction 155° true

September 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Mon 0112:44 AM EDT 0.8 kt2:45 AM EDT6:00 AM EDT −1.1 kt10:11 AM EDT1:14 PM EDT 0.9 kt4:16 PM EDT7:32 PM EDT −1.5 kt11:24 PM EDT6:54 AM EDT7:43 PM EDT3:43 PM EDT12:26 AM EDT
Tue 021:38 AM EDT 0.8 kt3:46 AM EDT7:11 AM EDT −1.2 kt11:11 AM EDT2:09 PM EDT 0.9 kt5:15 PM EDT8:29 PM EDT −1.6 kt6:55 AM EDT7:42 PM EDT4:35 PM EDT1:18 AM EDT
Wed 0312:19 AM EDT2:33 AM EDT 0.8 kt4:55 AM EDT8:21 AM EDT −1.3 kt12:09 PM EDT3:04 PM EDT 1.0 kt6:12 PM EDT9:21 PM EDT −1.8 kt6:55 AM EDT7:41 PM EDT5:21 PM EDT2:17 AM EDT
Thu 041:10 AM EDT3:27 AM EDT 0.9 kt6:02 AM EDT9:21 AM EDT −1.5 kt1:03 PM EDT3:58 PM EDT 1.2 kt7:04 PM EDT10:10 PM EDT −2.1 kt6:56 AM EDT7:40 PM EDT6:02 PM EDT3:21 AM EDT
Fri 051:56 AM EDT4:21 AM EDT 1.0 kt7:04 AM EDT10:15 AM EDT −1.8 kt1:54 PM EDT4:49 PM EDT 1.3 kt7:53 PM EDT10:55 PM EDT −2.3 kt6:57 AM EDT7:38 PM EDT6:38 PM EDT4:27 AM EDT
Sat 062:40 AM EDT5:12 AM EDT 1.2 kt7:59 AM EDT11:05 AM EDT −2.1 kt2:42 PM EDT5:37 PM EDT 1.5 kt8:38 PM EDT11:39 PM EDT −2.5 kt6:57 AM EDT7:37 PM EDT7:10 PM EDT5:34 AM EDT
Sun 073:20 AM EDT6:00 AM EDT 1.4 kt8:50 AM EDT11:53 AM EDT −2.3 kt3:29 PM EDT6:24 PM EDT 1.6 kt9:22 PM EDTFull Moon6:58 AM EDT7:36 PM EDT7:41 PM EDT6:41 AM EDT
Mon 0812:22 AM EDT −2.6 kt4:01 AM EDT6:47 AM EDT 1.6 kt9:39 AM EDT12:40 PM EDT −2.5 kt4:17 PM EDT7:10 PM EDT 1.6 kt10:04 PM EDT6:59 AM EDT7:34 PM EDT8:10 PM EDT7:49 AM EDT
Tue 091:05 AM EDT −2.7 kt4:41 AM EDT7:33 AM EDT 1.7 kt10:28 AM EDT1:28 PM EDT −2.6 kt5:06 PM EDT7:57 PM EDT 1.6 kt10:47 PM EDT6:59 AM EDT7:33 PM EDT8:41 PM EDT8:57 AM EDT
Wed 101:49 AM EDT −2.6 kt5:24 AM EDT8:20 AM EDT 1.7 kt11:18 AM EDT2:18 PM EDT −2.6 kt5:58 PM EDT8:45 PM EDT 1.5 kt11:32 PM EDT7:00 AM EDT7:32 PM EDT9:14 PM EDT10:07 AM EDT
Thu 112:35 AM EDT −2.5 kt6:10 AM EDT9:09 AM EDT 1.7 kt12:10 PM EDT3:10 PM EDT −2.5 kt6:53 PM EDT9:35 PM EDT 1.4 kt7:00 AM EDT7:30 PM EDT9:53 PM EDT11:19 AM EDT
Fri 1212:20 AM EDT3:25 AM EDT −2.3 kt7:00 AM EDT10:01 AM EDT 1.6 kt1:06 PM EDT4:06 PM EDT −2.3 kt7:54 PM EDT10:28 PM EDT 1.2 kt7:01 AM EDT7:29 PM EDT10:38 PM EDT12:32 PM EDT
Sat 131:11 AM EDT4:20 AM EDT −2.0 kt7:57 AM EDT10:56 AM EDT 1.4 kt2:05 PM EDT5:07 PM EDT −2.2 kt8:58 PM EDT11:25 PM EDT 1.0 kt7:02 AM EDT7:28 PM EDT11:30 PM EDT1:43 PM EDT
Sun 142:09 AM EDT5:21 AM EDT −1.8 kt9:00 AM EDT11:55 AM EDT 1.3 kt3:09 PM EDT6:11 PM EDT −2.0 kt10:05 PM EDTLast Quarter7:02 AM EDT7:26 PM EDT2:50 PM EDT
Mon 1512:24 AM EDT 0.9 kt3:14 AM EDT6:28 AM EDT −1.7 kt10:08 AM EDT12:57 PM EDT 1.2 kt4:15 PM EDT7:17 PM EDT −2.0 kt11:10 PM EDT7:03 AM EDT7:25 PM EDT12:31 AM EDT3:48 PM EDT
Tue 161:25 AM EDT 0.8 kt4:24 AM EDT7:35 AM EDT −1.7 kt11:16 AM EDT2:01 PM EDT 1.1 kt5:20 PM EDT8:20 PM EDT −2.0 kt7:04 AM EDT7:24 PM EDT1:36 AM EDT4:37 PM EDT
Wed 1712:11 AM EDT2:30 AM EDT 0.8 kt5:34 AM EDT8:40 AM EDT −1.8 kt12:19 PM EDT3:08 PM EDT 1.1 kt6:20 PM EDT9:17 PM EDT −2.1 kt7:04 AM EDT7:22 PM EDT2:44 AM EDT5:17 PM EDT
Thu 181:05 AM EDT3:38 AM EDT 0.9 kt6:38 AM EDT9:38 AM EDT −1.9 kt1:16 PM EDT4:13 PM EDT 1.1 kt7:13 PM EDT10:09 PM EDT −2.2 kt7:05 AM EDT7:21 PM EDT3:50 AM EDT5:51 PM EDT
Fri 191:54 AM EDT5:30 AM EDT 1.0 kt7:33 AM EDT10:30 AM EDT −2.1 kt2:07 PM EDT4:56 PM EDT 1.2 kt7:59 PM EDT10:56 PM EDT −2.2 kt7:06 AM EDT7:19 PM EDT4:53 AM EDT6:20 PM EDT
Sat 202:38 AM EDT5:30 AM EDT 1.1 kt8:21 AM EDT11:17 AM EDT −2.2 kt2:54 PM EDT5:34 PM EDT 1.2 kt8:39 PM EDT11:38 PM EDT −2.2 kt7:06 AM EDT7:18 PM EDT5:53 AM EDT6:47 PM EDT
Sun 213:19 AM EDT6:03 AM EDT 1.2 kt9:04 AM EDT12:00 PM EDT −2.3 kt3:38 PM EDT6:11 PM EDT 1.3 kt9:15 PM EDTNew Moon7:07 AM EDT7:17 PM EDT6:52 AM EDT7:12 PM EDT
Mon 2212:17 AM EDT −2.2 kt3:57 AM EDT6:38 AM EDT 1.3 kt9:43 AM EDT12:41 PM EDT −2.3 kt4:19 PM EDT6:50 PM EDT 1.3 kt9:47 PM EDT7:08 AM EDT7:15 PM EDT7:49 AM EDT7:37 PM EDT
Tue 2312:53 AM EDT −2.1 kt4:32 AM EDT7:16 AM EDT 1.3 kt10:20 AM EDT1:21 PM EDT −2.2 kt4:59 PM EDT7:30 PM EDT 1.3 kt10:18 PM EDT7:08 AM EDT7:14 PM EDT8:45 AM EDT8:03 PM EDT
Wed 241:26 AM EDT −1.9 kt5:06 AM EDT7:54 AM EDT 1.3 kt10:57 AM EDT2:00 PM EDT −2.1 kt5:39 PM EDT8:11 PM EDT 1.2 kt10:49 PM EDT7:09 AM EDT7:13 PM EDT9:42 AM EDT8:30 PM EDT
Thu 251:58 AM EDT −1.8 kt5:39 AM EDT8:34 AM EDT 1.2 kt11:34 AM EDT2:40 PM EDT −2.0 kt6:21 PM EDT8:55 PM EDT 1.1 kt11:20 PM EDT7:10 AM EDT7:11 PM EDT10:40 AM EDT9:02 PM EDT
Fri 262:27 AM EDT −1.6 kt6:12 AM EDT9:17 AM EDT 1.1 kt12:13 PM EDT3:21 PM EDT −1.8 kt7:06 PM EDT9:39 PM EDT 1.0 kt11:53 PM EDT7:10 AM EDT7:10 PM EDT11:38 AM EDT9:38 PM EDT
Sat 272:58 AM EDT −1.4 kt6:48 AM EDT10:02 AM EDT 1.0 kt12:56 PM EDT4:06 PM EDT −1.6 kt7:55 PM EDT10:27 PM EDT 0.9 kt7:11 AM EDT7:09 PM EDT12:37 PM EDT10:20 PM EDT
Sun 2812:31 AM EDT3:34 AM EDT −1.3 kt7:30 AM EDT10:50 AM EDT 1.0 kt1:44 PM EDT4:57 PM EDT −1.5 kt8:50 PM EDT11:18 PM EDT 0.8 kt7:12 AM EDT7:07 PM EDT1:33 PM EDT11:08 PM EDT
Mon 291:16 AM EDT4:20 AM EDT −1.2 kt8:22 AM EDT11:43 AM EDT 0.9 kt2:38 PM EDT5:53 PM EDT −1.4 kt9:49 PM EDTFirst Quarter7:12 AM EDT7:06 PM EDT2:26 PM EDT
Tue 3012:12 AM EDT 0.8 kt2:11 AM EDT5:20 AM EDT −1.1 kt9:23 AM EDT12:38 PM EDT 0.9 kt3:36 PM EDT6:52 PM EDT −1.5 kt10:47 PM EDT7:13 AM EDT7:05 PM EDT3:14 PM EDT12:04 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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