Port Isabel, Pontoon Swing Bridge (depth 8 ft), Texas Current
26.0718° N, 97.1995° W
Flood direction 41° true
Ebb direction 219° true

January 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 016:06 AM CST −1.7 kt11:01 AM CST3:00 PM CST 1.2 kt7:16 AM CST5:48 PM CST3:59 PM CST5:29 AM CST
Fri 0212:39 AM CST7:23 AM CST −1.7 kt12:08 PM CST4:15 PM CST 1.1 kt7:16 AM CST5:49 PM CST5:07 PM CST6:38 AM CST
Sat 032:16 AM CST8:36 AM CST −1.8 kt1:14 PM CST5:56 PM CST 1.1 ktFull Moon7:16 AM CST5:50 PM CST6:18 PM CST7:40 AM CST
Sun 043:20 AM CST9:25 AM CST −1.8 kt2:08 PM CST6:57 PM CST 1.1 kt7:16 AM CST5:50 PM CST7:27 PM CST8:33 AM CST
Mon 053:45 AM CST10:01 AM CST −1.6 kt2:49 PM CST7:14 PM CST 1.1 kt7:17 AM CST5:51 PM CST8:33 PM CST9:17 AM CST
Tue 062:10 AM CST10:27 AM CST −1.4 kt3:19 PM CST7:32 PM CST 1.1 kt7:17 AM CST5:52 PM CST9:34 PM CST9:55 AM CST
Wed 071:29 AM CST10:44 AM CST −1.0 kt3:43 PM CST7:49 PM CST 0.9 kt7:17 AM CST5:53 PM CST10:32 PM CST10:29 AM CST
Thu 081:06 AM CST4:03 AM CST −0.5 kt
7:40 AM CST −0.4 kt
10:25 AM CST −0.5 kt
3:57 PM CST7:56 PM CST 0.6 kt7:17 AM CST5:53 PM CST11:27 PM CST10:59 AM CST
Fri 0912:30 AM CST4:14 AM CST −0.7 kt11:32 AM CST12:00 PM CST 0.0 kt12:30 PM CST1:45 PM CST −0.0 kt2:43 PM CST7:21 PM CST 0.3 kt11:24 PM CST7:17 AM CST5:54 PM CST11:29 AM CST
Sat 104:13 AM CST −0.8 kt8:48 AM CST12:06 PM CST 0.5 kt8:40 PM CSTLast Quarter7:17 AM CST5:55 PM CST12:20 AM CST11:58 AM CST
Sun 113:40 AM CST −1.0 kt8:30 AM CST12:22 PM CST 0.8 kt7:35 PM CST7:17 AM CST5:56 PM CST1:13 AM CST12:29 PM CST
Mon 123:36 AM CST −1.1 kt8:42 AM CST12:45 PM CST 1.0 kt7:55 PM CST7:17 AM CST5:56 PM CST2:07 AM CST1:03 PM CST
Tue 134:02 AM CST −1.3 kt9:14 AM CST1:14 PM CST 1.0 kt8:48 PM CST7:17 AM CST5:57 PM CST3:02 AM CST1:41 PM CST
Wed 144:49 AM CST −1.3 kt10:01 AM CST1:56 PM CST 0.9 kt10:42 PM CST7:17 AM CST5:58 PM CST3:58 AM CST2:24 PM CST
Thu 155:46 AM CST −1.4 kt10:54 AM CST3:00 PM CST 0.8 kt7:17 AM CST5:59 PM CST4:53 AM CST3:12 PM CST
Fri 1612:52 AM CST6:46 AM CST −1.5 kt11:46 AM CST4:04 PM CST 0.8 kt7:17 AM CST5:59 PM CST5:46 AM CST4:06 PM CST
Sat 171:55 AM CST7:43 AM CST −1.6 kt12:30 PM CST4:54 PM CST 0.9 kt7:17 AM CST6:00 PM CST6:36 AM CST5:03 PM CST
Sun 182:31 AM CST8:25 AM CST −1.7 kt1:06 PM CST5:29 PM CST 1.1 ktNew Moon7:17 AM CST6:01 PM CST7:21 AM CST6:02 PM CST
Mon 192:47 AM CST8:54 AM CST −1.8 kt1:35 PM CST5:56 PM CST 1.2 kt7:17 AM CST6:02 PM CST8:01 AM CST7:01 PM CST
Tue 202:45 AM CST9:16 AM CST −1.8 kt2:03 PM CST6:17 PM CST 1.3 kt7:17 AM CST6:02 PM CST8:38 AM CST7:59 PM CST
Wed 212:00 AM CST9:36 AM CST −1.5 kt2:33 PM CST6:31 PM CST 1.2 kt7:16 AM CST6:03 PM CST9:11 AM CST8:57 PM CST
Thu 221:17 AM CST9:59 AM CST −1.2 kt3:06 PM CST6:35 PM CST 0.9 kt7:16 AM CST6:04 PM CST9:43 AM CST9:54 PM CST
Fri 2312:22 AM CST2:49 AM CST −0.3 kt
5:31 AM CST −0.1 kt
10:31 AM CST −0.6 kt
3:40 PM CST6:38 PM CST 0.5 kt10:47 PM CST7:16 AM CST6:05 PM CST10:15 AM CST10:53 PM CST
Sat 242:25 AM CST −0.5 kt5:49 AM CST7:21 AM CST 0.1 kt10:15 AM CST1:56 PM CST −0.1 kt4:07 PM CST6:42 PM CST 0.2 kt8:40 PM CST7:16 AM CST6:06 PM CST10:47 AM CST11:53 PM CST
Sun 252:19 AM CST −0.8 kt6:05 AM CST10:18 AM CST 0.6 kt6:32 PM CSTFirst Quarter7:15 AM CST6:06 PM CST11:23 AM CST
Mon 262:34 AM CST −1.1 kt6:47 AM CST11:17 AM CST 0.9 kt6:41 PM CST7:15 AM CST6:07 PM CST12:03 PM CST12:57 AM CST
Tue 273:10 AM CST −1.4 kt7:45 AM CST11:59 AM CST 1.1 kt7:59 PM CST7:14 AM CST6:08 PM CST12:50 PM CST2:03 AM CST
Wed 284:07 AM CST −1.5 kt8:58 AM CST12:47 PM CST 1.1 kt10:24 PM CST7:14 AM CST6:09 PM CST1:44 PM CST3:12 AM CST
Thu 295:18 AM CST −1.6 kt10:15 AM CST2:01 PM CST 1.0 kt7:14 AM CST6:09 PM CST2:47 PM CST4:20 AM CST
Fri 3012:45 AM CST6:28 AM CST −1.7 kt11:25 AM CST5:34 PM CST 1.0 kt7:13 AM CST6:10 PM CST3:55 PM CST5:24 AM CST
Sat 311:57 AM CST7:39 AM CST −1.7 kt12:25 PM CST6:24 PM CST 1.0 kt7:13 AM CST6:11 PM CST5:04 PM CST6:19 AM CST

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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