Fred Hartman Br., Houston Ship Channel (depth 25 ft), Galveston Bay, Texas Current
29.7035° N, 95.0189° W
Flood direction 314° true
Ebb direction 136° true

May 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 014:02 AM CDT7:11 AM CDT 0.6 kt10:46 AM CDT2:44 PM CDT −0.4 kt
5:31 PM CDT −0.3 kt
11:28 PM CDT −0.8 kt
Full Moon6:37 AM CDT7:57 PM CDT8:16 PM CDT6:15 AM CDT
Sat 024:33 AM CDT7:55 AM CDT 0.7 kt11:55 AM CDT11:52 PM CDT −0.8 kt6:36 AM CDT7:57 PM CDT9:14 PM CDT6:50 AM CDT
Sun 035:16 AM CDT8:46 AM CDT 0.7 kt12:54 PM CDT6:35 AM CDT7:58 PM CDT10:11 PM CDT7:29 AM CDT
Mon 0412:24 AM CDT −0.8 kt6:12 AM CDT9:42 AM CDT 0.6 kt1:57 PM CDT6:35 AM CDT7:58 PM CDT11:05 PM CDT8:14 AM CDT
Tue 051:00 AM CDT −0.8 kt7:16 AM CDT10:39 AM CDT 0.6 kt3:22 PM CDT6:34 AM CDT7:59 PM CDT11:55 PM CDT9:03 AM CDT
Wed 061:33 AM CDT −0.8 kt8:20 AM CDT11:32 AM CDT 0.5 kt4:53 PM CDT6:33 AM CDT8:00 PM CDT9:57 AM CDT
Thu 072:05 AM CDT −0.8 kt9:15 AM CDT12:24 PM CDT 0.5 kt5:49 PM CDT6:32 AM CDT8:00 PM CDT12:41 AM CDT10:54 AM CDT
Fri 082:41 AM CDT −0.8 kt9:59 AM CDT1:16 PM CDT 0.5 kt6:09 PM CDT6:31 AM CDT8:01 PM CDT1:21 AM CDT11:52 AM CDT
Sat 095:12 AM CDT −0.7 kt10:36 AM CDT2:02 PM CDT 0.5 kt6:10 PM CDTLast Quarter6:31 AM CDT8:02 PM CDT1:57 AM CDT12:50 PM CDT
Sun 106:42 AM CDT −0.7 kt11:11 AM CDT2:36 PM CDT 0.5 kt6:04 PM CDT9:43 PM CDT −0.4 kt6:30 AM CDT8:02 PM CDT2:30 AM CDT1:49 PM CDT
Mon 112:32 AM CDT −0.3 kt
7:44 AM CDT −0.6 kt
11:50 AM CDT3:05 PM CDT 0.5 kt5:58 PM CDT9:35 PM CDT −0.5 kt6:29 AM CDT8:03 PM CDT3:01 AM CDT2:48 PM CDT
Tue 123:45 AM CDT −0.1 kt
8:41 AM CDT −0.6 kt
12:41 PM CDT3:31 PM CDT 0.4 kt5:54 PM CDT9:37 PM CDT −0.7 kt6:29 AM CDT8:04 PM CDT3:30 AM CDT3:49 PM CDT
Wed 132:43 AM CDT4:29 AM CDT 0.2 kt6:10 AM CDT9:37 AM CDT −0.5 kt1:49 PM CDT3:58 PM CDT 0.2 kt5:47 PM CDT9:47 PM CDT −0.8 kt6:28 AM CDT8:04 PM CDT4:01 AM CDT4:52 PM CDT
Thu 142:39 AM CDT5:13 AM CDT 0.4 kt7:45 AM CDT10:44 AM CDT −0.4 kt3:18 PM CDT4:26 PM CDT 0.1 kt5:29 PM CDT10:05 PM CDT −0.9 kt6:27 AM CDT8:05 PM CDT4:34 AM CDT5:59 PM CDT
Fri 153:01 AM CDT6:02 AM CDT 0.6 kt9:04 AM CDT12:15 PM CDT −0.4 kt
4:57 PM CDT −0.1 kt
10:35 PM CDT −0.9 kt
6:27 AM CDT8:06 PM CDT5:11 AM CDT7:10 PM CDT
Sat 163:39 AM CDT6:54 AM CDT 0.8 kt10:21 AM CDT1:35 PM CDT −0.4 kt
5:29 PM CDT −0.2 kt
11:18 PM CDT −1.0 kt
New Moon6:26 AM CDT8:06 PM CDT5:55 AM CDT8:25 PM CDT
Sun 174:30 AM CDT7:50 AM CDT 0.8 kt11:40 AM CDT2:43 PM CDT −0.3 kt
6:00 PM CDT −0.2 kt
6:25 AM CDT8:07 PM CDT6:47 AM CDT9:39 PM CDT
Mon 1812:16 AM CDT −1.0 kt5:33 AM CDT8:54 AM CDT 0.9 kt12:57 PM CDT4:28 PM CDT −0.3 kt
6:21 PM CDT −0.3 kt
6:25 AM CDT8:07 PM CDT7:48 AM CDT10:47 PM CDT
Tue 191:17 AM CDT −1.0 kt6:39 AM CDT10:00 AM CDT 0.9 kt2:22 PM CDT6:24 AM CDT8:08 PM CDT8:57 AM CDT11:47 PM CDT
Wed 202:14 AM CDT −1.0 kt7:43 AM CDT11:01 AM CDT 0.9 kt3:50 PM CDT6:24 AM CDT8:09 PM CDT10:08 AM CDT
Thu 213:21 AM CDT −1.0 kt8:42 AM CDT11:58 AM CDT 0.9 kt4:49 PM CDT6:23 AM CDT8:09 PM CDT11:18 AM CDT12:36 AM CDT
Fri 224:57 AM CDT −0.9 kt9:36 AM CDT12:52 PM CDT 0.8 kt5:22 PM CDT6:23 AM CDT8:10 PM CDT12:24 PM CDT1:17 AM CDT
Sat 236:11 AM CDT −0.8 kt10:25 AM CDT1:46 PM CDT 0.7 kt5:39 PM CDT9:32 PM CDT −0.5 ktFirst Quarter6:23 AM CDT8:10 PM CDT1:26 PM CDT1:52 AM CDT
Sun 241:53 AM CDT −0.4 kt
7:17 AM CDT −0.7 kt
11:16 AM CDT2:35 PM CDT 0.6 kt5:47 PM CDT9:31 PM CDT −0.6 kt6:22 AM CDT8:11 PM CDT2:25 PM CDT2:22 AM CDT
Mon 253:25 AM CDT −0.1 kt
8:20 AM CDT −0.6 kt
12:17 PM CDT3:16 PM CDT 0.4 kt5:47 PM CDT9:34 PM CDT −0.7 kt6:22 AM CDT8:12 PM CDT3:21 PM CDT2:51 AM CDT
Tue 262:50 AM CDT4:11 AM CDT 0.1 kt5:33 AM CDT9:21 AM CDT −0.5 kt1:43 PM CDT3:49 PM CDT 0.2 kt5:35 PM CDT9:41 PM CDT −0.7 kt6:21 AM CDT8:12 PM CDT4:17 PM CDT3:18 AM CDT
Wed 272:30 AM CDT4:50 AM CDT 0.3 kt7:17 AM CDT10:29 AM CDT −0.4 kt
4:17 PM CDT −0.0 kt
9:49 PM CDT −0.8 kt
6:21 AM CDT8:13 PM CDT5:13 PM CDT3:47 AM CDT
Thu 282:37 AM CDT5:27 AM CDT 0.5 kt8:34 AM CDT12:55 PM CDT −0.3 kt
4:35 PM CDT −0.2 kt
9:59 PM CDT −0.8 kt
6:21 AM CDT8:13 PM CDT6:10 PM CDT4:17 AM CDT
Fri 292:58 AM CDT6:07 AM CDT 0.6 kt9:43 AM CDT2:42 PM CDT −0.3 kt
4:08 PM CDT −0.3 kt
10:11 PM CDT −0.8 kt
6:20 AM CDT8:14 PM CDT7:07 PM CDT4:50 AM CDT
Sat 303:32 AM CDT6:50 AM CDT 0.7 kt10:54 AM CDT10:29 PM CDT −0.8 kt6:20 AM CDT8:14 PM CDT8:04 PM CDT5:28 AM CDT
Sun 314:20 AM CDT7:39 AM CDT 0.6 kt12:07 PM CDT11:02 PM CDT −0.8 ktFull Moon6:20 AM CDT8:15 PM CDT8:59 PM CDT6:11 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