Harbor Island, Aransas Channel (depth 11 ft), Texas Current
27.8467° N, 97.0608° W
Flood direction 345° true
Ebb direction 160° true

October 2026

DaySlackFlood

Slack
Ebb
SlackFlood

Slack
Ebb
SlackFlood

SlackPhaseSunriseSunsetMoonriseMoonset
Thu 017:36 AM CDT10:50 AM CDT −0.7 kt6:20 PM CDT11:11 PM CDT 1.5 kt7:21 AM CDT7:14 PM CDT10:57 PM CDT12:39 PM CDT
Fri 028:25 AM CDT11:37 AM CDT −0.6 kt
3:58 PM CDT −0.4 kt
5:37 PM CDT −0.4 kt
7:47 PM CDT7:21 AM CDT7:12 PM CDT1:43 PM CDT
Sat 0312:37 AM CDT 1.6 kt9:05 AM CDT12:49 PM CDT −0.7 kt
4:45 PM CDT −0.4 kt
6:37 PM CDT −0.5 kt
8:53 PM CDTLast Quarter7:22 AM CDT7:11 PM CDT12:01 AM CDT2:40 PM CDT
Sun 041:46 AM CDT 1.8 kt9:43 AM CDT2:05 PM CDT −0.8 kt9:37 PM CDT7:22 AM CDT7:10 PM CDT1:09 AM CDT3:30 PM CDT
Mon 052:41 AM CDT 2.0 kt10:28 AM CDT3:16 PM CDT −1.0 kt10:10 PM CDT7:23 AM CDT7:09 PM CDT2:17 AM CDT4:12 PM CDT
Tue 063:21 AM CDT 2.0 kt11:33 AM CDT4:42 PM CDT −1.0 kt10:42 PM CDT7:23 AM CDT7:08 PM CDT3:22 AM CDT4:50 PM CDT
Wed 073:50 AM CDT 1.8 kt1:40 PM CDT6:19 PM CDT −0.8 kt11:17 PM CDT7:24 AM CDT7:07 PM CDT4:25 AM CDT5:23 PM CDT
Thu 084:10 AM CDT 1.4 kt
11:28 AM CDT 0.3 kt
2:10 PM CDT 0.5 kt
4:54 PM CDT7:51 PM CDT −0.5 kt7:24 AM CDT7:06 PM CDT5:26 AM CDT5:54 PM CDT
Fri 0912:01 AM CDT4:21 AM CDT 0.9 kt
10:54 AM CDT 0.2 kt
3:49 PM CDT 1.1 kt
8:13 PM CDT9:39 PM CDT −0.1 kt7:25 AM CDT7:05 PM CDT6:25 AM CDT6:25 PM CDT
Sat 101:14 AM CDT4:21 AM CDT 0.4 kt7:34 AM CDT10:10 AM CDT −0.2 kt12:22 PM CDT4:54 PM CDT 1.7 ktNew Moon7:25 AM CDT7:04 PM CDT7:23 AM CDT6:57 PM CDT
Sun 1112:39 AM CDT1:51 AM CDT −0.1 kt3:08 AM CDT4:12 AM CDT 0.1 kt5:08 AM CDT9:57 AM CDT −0.5 kt1:37 PM CDT5:49 PM CDT 2.1 kt7:26 AM CDT7:03 PM CDT8:22 AM CDT7:30 PM CDT
Mon 122:00 AM CDT2:58 AM CDT −0.0 kt
4:02 AM CDT −0.0 kt
9:15 AM CDT −0.8 kt
2:36 PM CDT6:42 PM CDT 2.2 kt7:26 AM CDT7:01 PM CDT9:21 AM CDT8:07 PM CDT
Tue 135:18 AM CDT9:32 AM CDT −0.8 kt3:32 PM CDT7:37 PM CDT 2.0 kt7:27 AM CDT7:00 PM CDT10:19 AM CDT8:47 PM CDT
Wed 146:30 AM CDT9:59 AM CDT −0.8 kt4:31 PM CDT8:43 PM CDT 1.7 kt7:28 AM CDT6:59 PM CDT11:17 AM CDT9:33 PM CDT
Thu 157:27 AM CDT10:32 AM CDT −0.7 kt5:40 PM CDT10:21 PM CDT 1.5 kt7:28 AM CDT6:58 PM CDT12:12 PM CDT10:22 PM CDT
Fri 168:09 AM CDT11:15 AM CDT −0.7 kt6:58 PM CDT7:29 AM CDT6:57 PM CDT1:03 PM CDT11:16 PM CDT
Sat 1712:09 AM CDT 1.5 kt8:40 AM CDT12:15 PM CDT −0.8 kt8:03 PM CDT7:29 AM CDT6:56 PM CDT1:49 PM CDT
Sun 181:19 AM CDT 1.8 kt9:08 AM CDT1:25 PM CDT −1.0 kt8:49 PM CDTFirst Quarter7:30 AM CDT6:55 PM CDT2:30 PM CDT12:11 AM CDT
Mon 192:11 AM CDT 1.9 kt9:45 AM CDT2:32 PM CDT −1.1 kt9:26 PM CDT7:30 AM CDT6:54 PM CDT3:07 PM CDT1:08 AM CDT
Tue 202:50 AM CDT 2.0 kt10:45 AM CDT3:47 PM CDT −1.0 kt10:01 PM CDT7:31 AM CDT6:54 PM CDT3:40 PM CDT2:04 AM CDT
Wed 213:19 AM CDT 1.7 kt1:25 PM CDT5:45 PM CDT −0.7 kt10:39 PM CDT7:32 AM CDT6:53 PM CDT4:12 PM CDT3:01 AM CDT
Thu 223:38 AM CDT 1.3 kt
10:33 AM CDT 0.3 kt
1:47 PM CDT 0.6 kt
5:00 PM CDT7:33 PM CDT −0.3 kt11:27 PM CDT7:32 AM CDT6:52 PM CDT4:42 PM CDT3:58 AM CDT
Fri 233:47 AM CDT 0.7 kt
9:55 AM CDT 0.1 kt
3:22 PM CDT 1.2 kt
9:07 PM CDT11:55 PM CDT −0.1 kt7:33 AM CDT6:51 PM CDT5:13 PM CDT4:56 AM CDT
Sat 241:08 AM CDT3:44 AM CDT 0.2 kt5:58 AM CDT9:25 AM CDT −0.3 kt11:51 AM CDT4:26 PM CDT 1.8 kt7:34 AM CDT6:50 PM CDT5:45 PM CDT5:55 AM CDT
Sun 2512:07 AM CDT1:48 AM CDT −0.1 kt
3:33 AM CDT −0.1 kt
9:23 AM CDT −0.6 kt
1:04 PM CDT5:20 PM CDT 2.2 ktFull Moon7:34 AM CDT6:49 PM CDT6:22 PM CDT6:58 AM CDT
Mon 261:12 AM CDT2:53 AM CDT −0.1 kt
3:28 AM CDT −0.1 kt
8:53 AM CDT −0.7 kt
2:08 PM CDT6:11 PM CDT 2.3 kt7:35 AM CDT6:48 PM CDT7:03 PM CDT8:05 AM CDT
Tue 274:33 AM CDT9:11 AM CDT −0.8 kt3:07 PM CDT7:04 PM CDT 2.1 kt7:35 AM CDT6:47 PM CDT7:52 PM CDT9:15 AM CDT
Wed 286:16 AM CDT9:41 AM CDT −0.7 kt
12:05 PM CDT −0.6 kt
1:11 PM CDT −0.6 kt
4:06 PM CDT8:02 PM CDT 1.7 kt7:36 AM CDT6:46 PM CDT8:49 PM CDT10:25 AM CDT
Thu 297:14 AM CDT10:15 AM CDT −0.7 kt
12:45 PM CDT −0.6 kt
2:00 PM CDT −0.6 kt
5:07 PM CDT9:25 PM CDT 1.5 kt7:37 AM CDT6:46 PM CDT9:53 PM CDT11:33 AM CDT
Fri 307:50 AM CDT10:55 AM CDT −0.8 kt6:09 PM CDT11:35 PM CDT 1.5 kt7:37 AM CDT6:45 PM CDT11:01 PM CDT12:35 PM CDT
Sat 318:14 AM CDT11:44 AM CDT −0.9 kt7:06 PM CDT7:38 AM CDT6:44 PM CDT1:27 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.

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