Horn Island Pass, LB 17 (depth 25 ft), Mississippi Sound, Mississippi Current
30.2150° N, 88.5109° W
Flood direction 25° true
Ebb direction 221° true

September 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 011:33 AM CDT6:38 AM CDT −1.0 kt10:39 AM CDT4:11 PM CDT 0.6 kt
6:40 PM CDT 0.5 kt
10:21 PM CDT 0.9 kt
6:30 AM CDT7:16 PM CDT9:48 PM CDT10:54 AM CDT
Wed 022:13 AM CDT7:29 AM CDT −1.2 kt12:45 PM CDT5:37 PM CDT 0.8 kt
7:09 PM CDT 0.7 kt
10:40 PM CDT 1.0 kt
6:31 AM CDT7:15 PM CDT10:30 PM CDT12:01 PM CDT
Thu 032:59 AM CDT8:26 AM CDT −1.2 kt2:21 PM CDT10:55 PM CDT 1.1 kt6:32 AM CDT7:14 PM CDT11:21 PM CDT1:10 PM CDT
Fri 043:49 AM CDT9:41 AM CDT −1.3 kt3:34 PM CDT10:40 PM CDT 1.2 ktLast Quarter6:32 AM CDT7:12 PM CDT2:17 PM CDT
Sat 054:42 AM CDT11:08 AM CDT −1.3 kt4:38 PM CDT9:34 PM CDT 1.2 kt6:33 AM CDT7:11 PM CDT12:20 AM CDT3:20 PM CDT
Sun 065:39 AM CDT12:20 PM CDT −1.3 kt5:36 PM CDT9:57 PM CDT 1.2 kt6:33 AM CDT7:10 PM CDT1:26 AM CDT4:15 PM CDT
Mon 076:47 AM CDT1:26 PM CDT −1.2 kt6:27 PM CDT10:29 PM CDT 1.1 kt6:34 AM CDT7:09 PM CDT2:36 AM CDT5:02 PM CDT
Tue 088:38 AM CDT2:24 PM CDT −1.2 kt7:10 PM CDT11:04 PM CDT 1.0 kt6:34 AM CDT7:08 PM CDT3:46 AM CDT5:43 PM CDT
Wed 093:22 AM CDT 0.5 kt
5:38 AM CDT 0.6 kt
10:43 AM CDT3:13 PM CDT −1.1 kt7:39 PM CDT11:38 PM CDT 0.8 kt6:35 AM CDT7:06 PM CDT4:54 AM CDT6:18 PM CDT
Thu 103:47 AM CDT 0.2 kt
7:17 AM CDT 0.6 kt
12:14 PM CDT3:57 PM CDT −0.8 kt7:43 PM CDTNew Moon6:35 AM CDT7:05 PM CDT6:00 AM CDT6:50 PM CDT
Fri 1112:08 AM CDT 0.5 kt3:07 AM CDT4:19 AM CDT −0.1 kt5:27 AM CDT8:38 AM CDT 0.6 kt1:44 PM CDT4:38 PM CDT −0.6 kt7:24 PM CDT9:29 PM CDT 0.3 kt
11:05 PM CDT 0.2 kt
6:36 AM CDT7:04 PM CDT7:03 AM CDT7:20 PM CDT
Sat 1212:22 AM CDT 0.3 kt2:24 AM CDT4:55 AM CDT −0.4 kt7:05 AM CDT9:40 AM CDT 0.5 kt3:31 PM CDT5:14 PM CDT −0.2 kt6:49 PM CDT9:16 PM CDT 0.4 kt6:36 AM CDT7:03 PM CDT8:04 AM CDT7:49 PM CDT
Sun 131:32 AM CDT5:34 AM CDT −0.7 kt8:25 AM CDT10:56 AM CDT 0.4 kt
11:45 AM CDT 0.4 kt
2:04 PM CDT 0.5 kt
5:42 PM CDT 0.2 kt
9:26 PM CDT 0.7 kt
6:37 AM CDT7:01 PM CDT9:04 AM CDT8:20 PM CDT
Mon 1412:52 AM CDT6:14 AM CDT −1.0 kt9:52 AM CDT3:36 PM CDT 0.6 kt
5:52 PM CDT 0.5 kt
9:40 PM CDT 0.9 kt
6:38 AM CDT7:00 PM CDT10:04 AM CDT8:53 PM CDT
Tue 151:22 AM CDT6:54 AM CDT −1.2 kt11:36 AM CDT9:51 PM CDT 1.1 kt6:38 AM CDT6:59 PM CDT11:03 AM CDT9:30 PM CDT
Wed 162:03 AM CDT7:34 AM CDT −1.2 kt1:06 PM CDT9:53 PM CDT 1.2 kt6:39 AM CDT6:58 PM CDT12:02 PM CDT10:11 PM CDT
Thu 172:47 AM CDT8:15 AM CDT −1.2 kt2:11 PM CDT9:58 PM CDT 1.2 kt6:39 AM CDT6:56 PM CDT12:59 PM CDT10:57 PM CDT
Fri 183:31 AM CDT9:03 AM CDT −1.1 kt3:03 PM CDT10:17 PM CDT 1.1 ktFirst Quarter6:40 AM CDT6:55 PM CDT1:53 PM CDT11:48 PM CDT
Sat 194:16 AM CDT10:28 AM CDT −0.9 kt3:47 PM CDT10:43 PM CDT 1.0 kt6:40 AM CDT6:54 PM CDT2:42 PM CDT
Sun 205:02 AM CDT11:37 AM CDT −0.8 kt4:27 PM CDT11:10 PM CDT 0.9 kt6:41 AM CDT6:52 PM CDT3:26 PM CDT12:43 AM CDT
Mon 215:55 AM CDT12:30 PM CDT −0.7 kt5:06 PM CDT11:12 PM CDT 0.7 kt6:41 AM CDT6:51 PM CDT4:05 PM CDT1:41 AM CDT
Tue 227:08 AM CDT1:21 PM CDT −0.7 kt5:43 PM CDT10:21 PM CDT 0.6 kt6:42 AM CDT6:50 PM CDT4:39 PM CDT2:39 AM CDT
Wed 233:30 AM CDT 0.4 kt
4:33 AM CDT 0.4 kt
9:11 AM CDT2:08 PM CDT −0.6 kt6:13 PM CDT10:25 PM CDT 0.4 kt6:42 AM CDT6:49 PM CDT5:11 PM CDT3:38 AM CDT
Thu 242:55 AM CDT 0.2 kt
6:34 AM CDT 0.4 kt
11:03 AM CDT2:47 PM CDT −0.5 kt6:26 PM CDT10:16 PM CDT 0.3 kt6:43 AM CDT6:47 PM CDT5:41 PM CDT4:37 AM CDT
Fri 251:44 AM CDT2:54 AM CDT −0.0 kt4:02 AM CDT8:17 AM CDT 0.5 kt12:40 PM CDT3:21 PM CDT −0.4 kt6:13 PM CDT8:43 PM CDT 0.3 kt6:44 AM CDT6:46 PM CDT6:10 PM CDT5:36 AM CDT
Sat 2612:27 AM CDT3:25 AM CDT −0.4 kt6:01 AM CDT9:28 AM CDT 0.6 kt2:32 PM CDT3:55 PM CDT −0.1 kt5:27 PM CDT8:24 PM CDT 0.4 kt11:32 PM CDTFull Moon6:44 AM CDT6:45 PM CDT6:40 PM CDT6:36 AM CDT
Sun 274:06 AM CDT −0.7 kt7:23 AM CDT12:30 PM CDT 0.6 kt
4:30 PM CDT 0.2 kt
8:30 PM CDT 0.6 kt
11:37 PM CDT6:45 AM CDT6:44 PM CDT7:12 PM CDT7:39 AM CDT
Mon 284:52 AM CDT −1.0 kt8:40 AM CDT2:08 PM CDT 0.7 kt
5:07 PM CDT 0.5 kt
8:46 PM CDT 0.9 kt
6:45 AM CDT6:42 PM CDT7:47 PM CDT8:43 AM CDT
Tue 2912:08 AM CDT5:41 AM CDT −1.3 kt10:08 AM CDT3:27 PM CDT 0.9 kt
5:44 PM CDT 0.8 kt
9:07 PM CDT 1.1 kt
6:46 AM CDT6:41 PM CDT8:29 PM CDT9:51 AM CDT
Wed 3012:50 AM CDT6:30 AM CDT −1.4 kt11:50 AM CDT4:39 PM CDT 1.0 kt
6:21 PM CDT 1.0 kt
9:31 PM CDT 1.2 kt
6:46 AM CDT6:40 PM CDT9:18 PM CDT11:01 AM CDT

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 © 2005-2026 Mobile Geographics LLC