Port Isabel Channel, north end (depth 28 ft), Texas Current
26.0542° N, 97.2115° W
Flood direction 358° true
Ebb direction 167° true

September 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Tue 013:13 AM CDT −0.1 kt
5:45 AM CDT −0.0 kt
12:13 PM CDT −0.5 kt
4:41 PM CDT7:06 PM CDT 0.3 kt7:09 AM CDT7:47 PM CDT10:31 PM CDT11:23 AM CDT
Wed 023:01 AM CDT12:55 PM CDT −0.6 kt5:34 PM CDT8:17 PM CDT 0.3 kt
11:51 PM CDT 0.2 kt
7:09 AM CDT7:47 PM CDT11:16 PM CDT12:28 PM CDT
Thu 0312:01 AM CDT 0.2 kt4:52 AM CDT1:58 PM CDT −0.6 kt6:35 PM CDT9:21 PM CDT 0.4 kt
11:17 PM CDT 0.3 kt
7:09 AM CDT7:46 PM CDT1:35 PM CDT
Fri 041:03 AM CDT 0.3 kt5:56 AM CDT3:01 PM CDT −0.7 kt7:40 PM CDTLast Quarter7:10 AM CDT7:44 PM CDT12:09 AM CDT2:41 PM CDT
Sat 051:28 AM CDT 0.4 kt6:47 AM CDT4:04 PM CDT −0.7 kt8:44 PM CDT7:10 AM CDT7:43 PM CDT1:09 AM CDT3:44 PM CDT
Sun 061:45 AM CDT 0.4 kt7:36 AM CDT5:22 PM CDT −0.7 kt9:50 PM CDT7:11 AM CDT7:42 PM CDT2:14 AM CDT4:40 PM CDT
Mon 071:53 AM CDT 0.4 kt8:23 AM CDT10:16 AM CDT −0.1 kt
10:52 AM CDT −0.1 kt
6:39 PM CDT −0.7 kt
10:55 PM CDT7:11 AM CDT7:41 PM CDT3:23 AM CDT5:29 PM CDT
Tue 081:54 AM CDT 0.4 kt8:57 AM CDT10:16 AM CDT −0.1 kt11:50 AM CDT12:29 PM CDT 0.0 kt1:06 PM CDT7:46 PM CDT −0.7 kt11:54 PM CDT7:11 AM CDT7:40 PM CDT4:31 AM CDT6:12 PM CDT
Wed 092:08 AM CDT 0.3 kt8:56 AM CDT10:32 AM CDT −0.1 kt11:51 AM CDT1:25 PM CDT 0.1 kt3:04 PM CDT9:03 PM CDT −0.6 kt7:12 AM CDT7:39 PM CDT5:36 AM CDT6:49 PM CDT
Thu 1012:48 AM CDT2:32 AM CDT 0.2 kt7:41 AM CDT10:47 AM CDT −0.1 kt12:31 PM CDT2:18 PM CDT 0.1 kt4:52 PM CDT10:23 PM CDT −0.5 ktNew Moon7:12 AM CDT7:38 PM CDT6:39 AM CDT7:24 PM CDT
Fri 111:40 AM CDT3:00 AM CDT 0.1 kt5:19 AM CDT10:59 AM CDT −0.2 kt1:28 PM CDT3:22 PM CDT 0.2 kt7:11 PM CDT11:24 PM CDT −0.3 kt7:13 AM CDT7:37 PM CDT7:39 AM CDT7:56 PM CDT
Sat 122:30 AM CDT3:31 AM CDT 0.1 kt4:44 AM CDT11:14 AM CDT −0.3 kt2:34 PM CDT4:37 PM CDT 0.1 kt9:49 PM CDT7:13 AM CDT7:36 PM CDT8:38 AM CDT8:28 PM CDT
Sun 1312:24 AM CDT −0.2 kt3:11 AM CDT4:03 AM CDT 0.0 kt4:55 AM CDT11:34 AM CDT −0.4 kt3:40 PM CDT8:51 PM CDT 0.2 kt11:59 PM CDT7:13 AM CDT7:35 PM CDT9:35 AM CDT9:02 PM CDT
Mon 141:52 AM CDT −0.1 kt3:37 AM CDT4:34 AM CDT 0.0 kt5:23 AM CDT12:00 PM CDT −0.5 kt4:35 PM CDT9:49 PM CDT 0.2 kt7:14 AM CDT7:33 PM CDT10:33 AM CDT9:37 PM CDT
Tue 153:20 AM CDT 0.0 kt
5:00 AM CDT 0.0 kt
5:53 AM CDT12:29 PM CDT −0.6 kt5:20 PM CDT11:10 PM CDT 0.2 kt7:14 AM CDT7:32 PM CDT11:30 AM CDT10:16 PM CDT
Wed 166:10 AM CDT1:05 PM CDT −0.6 kt5:59 PM CDT7:15 AM CDT7:31 PM CDT12:28 PM CDT10:58 PM CDT
Thu 1712:42 AM CDT 0.3 kt5:49 AM CDT1:50 PM CDT −0.6 kt6:37 PM CDT9:06 PM CDT 0.2 kt
9:51 PM CDT 0.2 kt
7:15 AM CDT7:30 PM CDT1:24 PM CDT11:46 PM CDT
Fri 181:22 AM CDT 0.3 kt5:49 AM CDT2:38 PM CDT −0.6 kt7:17 PM CDT9:36 PM CDT 0.2 kt
10:55 PM CDT 0.2 kt
First Quarter7:15 AM CDT7:29 PM CDT2:17 PM CDT
Sat 191:41 AM CDT 0.3 kt6:05 AM CDT3:25 PM CDT −0.6 kt8:02 PM CDT10:28 PM CDT 0.3 kt
11:38 PM CDT 0.3 kt
7:16 AM CDT7:28 PM CDT3:06 PM CDT12:37 AM CDT
Sun 201:30 AM CDT 0.3 kt6:24 AM CDT4:21 PM CDT −0.5 kt8:52 PM CDT11:48 PM CDT 0.3 kt7:16 AM CDT7:27 PM CDT3:51 PM CDT1:31 AM CDT
Mon 216:40 AM CDT9:12 AM CDT −0.2 kt
10:13 AM CDT −0.1 kt
5:36 PM CDT −0.5 kt
9:46 PM CDT7:17 AM CDT7:26 PM CDT4:32 PM CDT2:27 AM CDT
Tue 2212:32 AM CDT 0.3 kt6:45 AM CDT9:30 AM CDT −0.2 kt
11:54 AM CDT −0.1 kt
6:45 PM CDT −0.5 kt
10:42 PM CDT7:17 AM CDT7:25 PM CDT5:08 PM CDT3:24 AM CDT
Wed 231:05 AM CDT 0.3 kt6:22 AM CDT9:48 AM CDT −0.1 kt12:29 PM CDT12:51 PM CDT 0.0 kt1:13 PM CDT7:44 PM CDT −0.4 kt11:37 PM CDT7:17 AM CDT7:23 PM CDT5:42 PM CDT4:21 AM CDT
Thu 241:37 AM CDT 0.3 kt5:25 AM CDT9:58 AM CDT −0.2 kt12:14 PM CDT1:34 PM CDT 0.1 kt3:05 PM CDT9:03 PM CDT −0.4 kt7:18 AM CDT7:22 PM CDT6:14 PM CDT5:17 AM CDT
Fri 2512:29 AM CDT2:10 AM CDT 0.2 kt4:43 AM CDT9:47 AM CDT −0.2 kt12:33 PM CDT2:18 PM CDT 0.2 kt4:40 PM CDT10:29 PM CDT −0.3 kt7:18 AM CDT7:21 PM CDT6:45 PM CDT6:14 AM CDT
Sat 261:23 AM CDT2:44 AM CDT 0.1 kt4:22 AM CDT9:46 AM CDT −0.3 kt1:04 PM CDT3:09 PM CDT 0.2 kt6:43 PM CDT11:31 PM CDT −0.2 ktFull Moon7:19 AM CDT7:20 PM CDT7:17 PM CDT7:12 AM CDT
Sun 272:34 AM CDT3:20 AM CDT 0.0 kt4:08 AM CDT10:08 AM CDT −0.4 kt1:43 PM CDT4:05 PM CDT 0.3 kt9:43 PM CDT7:19 AM CDT7:19 PM CDT7:52 PM CDT8:11 AM CDT
Mon 2812:41 AM CDT −0.2 kt
3:56 AM CDT −0.0 kt
10:37 AM CDT −0.5 kt
2:28 PM CDT5:00 PM CDT 0.3 kt11:35 PM CDT7:19 AM CDT7:18 PM CDT8:30 PM CDT9:14 AM CDT
Tue 292:35 AM CDT −0.1 kt
4:25 AM CDT −0.1 kt
11:07 AM CDT −0.6 kt
3:15 PM CDT5:53 PM CDT 0.4 kt7:20 AM CDT7:17 PM CDT9:14 PM CDT10:19 AM CDT
Wed 301:40 AM CDT11:39 AM CDT −0.7 kt4:05 PM CDT6:52 PM CDT 0.4 kt7:20 AM CDT7:16 PM CDT10:05 PM CDT11:27 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.

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