Houston Channel, W of Port Bolivar (depth 26 ft), Galveston Bay, Texas Current
29.3647° N, 94.7967° W
Flood direction 312° true
Ebb direction 133° true

August 2025

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Fri 014:23 AM CDT2:49 PM CDT −1.6 kt8:42 PM CDTFirst Quarter6:39 AM CDT8:10 PM CDT1:58 PM CDT12:07 AM CDT
Sat 0212:43 AM CDT 1.7 kt5:06 AM CDT3:14 PM CDT −1.5 kt9:20 PM CDT6:40 AM CDT8:10 PM CDT2:55 PM CDT12:39 AM CDT
Sun 031:31 AM CDT 1.8 kt5:58 AM CDT3:49 PM CDT −1.5 kt10:11 PM CDT6:40 AM CDT8:09 PM CDT3:53 PM CDT1:16 AM CDT
Mon 042:23 AM CDT 1.7 kt7:00 AM CDT4:36 PM CDT −1.4 kt11:12 PM CDT6:41 AM CDT8:08 PM CDT4:50 PM CDT1:59 AM CDT
Tue 053:20 AM CDT 1.6 kt8:08 AM CDT5:31 PM CDT −1.5 kt6:41 AM CDT8:07 PM CDT5:45 PM CDT2:49 AM CDT
Wed 0612:13 AM CDT4:19 AM CDT 1.6 kt9:13 AM CDT6:26 PM CDT −1.6 kt6:42 AM CDT8:07 PM CDT6:35 PM CDT3:45 AM CDT
Thu 071:06 AM CDT5:07 AM CDT 1.7 kt10:07 AM CDT7:13 PM CDT −1.7 kt6:43 AM CDT8:06 PM CDT7:21 PM CDT4:46 AM CDT
Fri 081:49 AM CDT5:39 AM CDT 1.8 kt10:43 AM CDT7:57 PM CDT −1.8 kt6:43 AM CDT8:05 PM CDT8:01 PM CDT5:50 AM CDT
Sat 092:26 AM CDT6:01 AM CDT 1.9 kt10:53 AM CDT8:45 PM CDT −1.7 ktFull Moon6:44 AM CDT8:04 PM CDT8:37 PM CDT6:54 AM CDT
Sun 103:02 AM CDT6:23 AM CDT 1.9 kt10:34 AM CDT1:27 PM CDT −0.4 kt
3:11 PM CDT −0.2 kt
9:47 PM CDT −1.5 kt
6:44 AM CDT8:03 PM CDT9:10 PM CDT7:58 AM CDT
Mon 113:41 AM CDT6:50 AM CDT 1.7 kt9:52 AM CDT1:10 PM CDT −0.6 kt5:43 PM CDT6:30 PM CDT 0.1 kt5:27 PM CDT11:08 PM CDT −1.1 kt6:45 AM CDT8:02 PM CDT9:41 PM CDT9:02 AM CDT
Tue 124:29 AM CDT7:19 AM CDT 1.3 kt9:06 AM CDT1:05 PM CDT −0.8 kt5:38 PM CDT7:43 PM CDT 0.7 kt8:22 PM CDT6:45 AM CDT8:01 PM CDT10:12 PM CDT10:06 AM CDT
Wed 1312:43 AM CDT −0.8 kt5:32 AM CDT7:50 AM CDT 0.8 kt8:30 AM CDT1:09 PM CDT −1.1 kt6:00 PM CDT8:50 PM CDT 1.3 kt10:50 PM CDT6:46 AM CDT8:00 PM CDT10:45 PM CDT11:10 AM CDT
Thu 142:22 AM CDT −0.6 kt7:13 AM CDT8:21 AM CDT 0.2 kt7:37 AM CDT1:20 PM CDT −1.4 kt6:34 PM CDT9:53 PM CDT 1.8 kt6:47 AM CDT7:59 PM CDT11:22 PM CDT12:16 PM CDT
Fri 1512:56 AM CDT4:26 AM CDT −0.4 kt
6:51 AM CDT −0.3 kt
1:43 PM CDT −1.6 kt
7:19 PM CDT10:56 PM CDT 2.1 kt6:47 AM CDT7:59 PM CDT1:24 PM CDT
Sat 162:52 AM CDT2:20 PM CDT −1.7 kt8:18 PM CDTLast Quarter6:48 AM CDT7:58 PM CDT12:03 AM CDT2:34 PM CDT
Sun 1712:04 AM CDT 2.1 kt4:48 AM CDT3:15 PM CDT −1.7 kt9:31 PM CDT6:48 AM CDT7:57 PM CDT12:52 AM CDT3:42 PM CDT
Mon 181:19 AM CDT 2.0 kt6:34 AM CDT4:26 PM CDT −1.8 kt10:53 PM CDT6:49 AM CDT7:56 PM CDT1:48 AM CDT4:46 PM CDT
Tue 192:39 AM CDT 1.9 kt8:04 AM CDT5:45 PM CDT −1.8 kt6:49 AM CDT7:55 PM CDT2:51 AM CDT5:43 PM CDT
Wed 2012:09 AM CDT3:56 AM CDT 1.8 kt9:17 AM CDT6:58 PM CDT −1.9 kt6:50 AM CDT7:53 PM CDT3:57 AM CDT6:31 PM CDT
Thu 211:11 AM CDT4:54 AM CDT 1.8 kt10:08 AM CDT7:53 PM CDT −1.9 kt6:51 AM CDT7:52 PM CDT5:04 AM CDT7:11 PM CDT
Fri 221:58 AM CDT5:28 AM CDT 1.8 kt10:27 AM CDT8:38 PM CDT −1.7 kt6:51 AM CDT7:51 PM CDT6:08 AM CDT7:46 PM CDT
Sat 232:32 AM CDT5:50 AM CDT 1.7 kt10:11 AM CDT12:45 PM CDT −0.3 kt
2:27 PM CDT −0.2 kt
9:20 PM CDT −1.4 kt
New Moon6:52 AM CDT7:50 PM CDT7:09 AM CDT8:16 PM CDT
Sun 243:01 AM CDT6:06 AM CDT 1.5 kt9:13 AM CDT12:38 PM CDT −0.5 kt
3:46 PM CDT −0.0 kt
10:12 PM CDT −1.0 kt
6:52 AM CDT7:49 PM CDT8:07 AM CDT8:44 PM CDT
Mon 253:27 AM CDT6:22 AM CDT 1.3 kt8:08 AM CDT12:20 PM CDT −0.8 kt5:14 PM CDT6:55 PM CDT 0.4 kt7:06 PM CDT11:21 PM CDT −0.6 kt6:53 AM CDT7:48 PM CDT9:03 AM CDT9:11 PM CDT
Tue 263:59 AM CDT6:40 AM CDT 0.9 kt7:35 AM CDT12:11 PM CDT −1.1 kt5:25 PM CDT7:58 PM CDT 0.8 kt9:45 PM CDT6:53 AM CDT7:47 PM CDT9:58 AM CDT9:38 PM CDT
Wed 2712:46 AM CDT −0.3 kt4:46 AM CDT6:57 AM CDT 0.4 kt7:02 AM CDT12:16 PM CDT −1.3 kt5:44 PM CDT8:53 PM CDT 1.3 kt6:54 AM CDT7:46 PM CDT10:52 AM CDT10:07 PM CDT
Thu 2812:07 AM CDT2:35 AM CDT −0.2 kt
5:09 AM CDT −0.0 kt
12:31 PM CDT −1.5 kt
6:09 PM CDT9:43 PM CDT 1.5 kt6:54 AM CDT7:45 PM CDT11:48 AM CDT10:38 PM CDT
Fri 291:49 AM CDT12:51 PM CDT −1.5 kt6:42 PM CDT10:34 PM CDT 1.6 kt6:55 AM CDT7:43 PM CDT12:44 PM CDT11:12 PM CDT
Sat 303:09 AM CDT1:19 PM CDT −1.4 kt7:26 PM CDT11:36 PM CDT 1.6 kt6:55 AM CDT7:42 PM CDT1:41 PM CDT11:53 PM CDT
Sun 314:29 AM CDT1:59 PM CDT −1.3 kt8:29 PM CDTFirst Quarter6:56 AM CDT7:41 PM CDT2:38 PM 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 © 2005-2025 Mobile Geographics LLC