Today, Saturday, Mar 21, 2026 in Port Isabel the tide is rising. Next high tide is 06:15 AM. Next low tide is 11:03 PM.
Port Isabel, TX Tide Chart
NOAA Station:Port Isabel (8779770)
February highest tide is on Thursday the 26th at a height of 1.485 ft. February lowest tide is on Sunday the 1st at a height of -0.766 ft.
March highest tide is on Wednesday the 25th at a height of 1.633 ft. March lowest tide is on Tuesday the 24th at a height of -0.407 ft.
April highest tide is on Tuesday the 21st at a height of 1.807 ft. April lowest tide is on Monday the 20th at a height of -0.475 ft.
| Day | Low Tide (FT) | High Tide (FT) | ||
|---|---|---|---|---|
| Fri 13 | 4:50 am -0.11 ft | 3:39 pm 1.34 ft | ||
| Sat 14 | 5:49 am -0.11 ft | 3:57 pm 1.29 ft | ||
| Sun 15 | 6:45 am -0.07 ft | 3:58 pm 1.21 ft | ||
| Mon 16 | 7:40 am -0 ft | 08:37 pm 0.92 ft | 3:43 pm 1.11 ft | |
| Tue 17 | 8:29 am 0.12 ft | 08:47 pm 0.73 ft | 12:28 am 1.04 ft | 3:35 pm 1.02 ft |
| Wed 18 | 9:18 am 0.29 ft | 09:08 pm 0.5 ft | 2:19 am 1.1 ft | 3:32 pm 0.95 ft |
| Thu 19 | 10:14 am 0.51 ft | 09:38 pm 0.24 ft | 3:32 am 1.19 ft | 3:28 pm 0.9 ft |
| Fri 20 | 11:29 am 0.75 ft | 10:16 pm 0 ft | 4:48 am 1.28 ft | 3:15 pm 0.91 ft |
| Sat 21 | 11:03 pm -0.2 ft | 6:15 am 1.38 ft | ||
| Sun 22 | 11:56 pm -0.34 ft | 7:47 am 1.46 ft | ||
| Mon 23 | 10:17 am 1.54 ft | |||
| Tue 24 | 12:51 am -0.41 ft | 11:47 am 1.61 ft | ||
| Wed 25 | 1:50 am -0.39 ft | 1:18 pm 1.63 ft | ||
| Thu 26 | 3:02 am -0.31 ft | 2:24 pm 1.6 ft | ||
| Fri 27 | 4:23 am -0.2 ft | 3:02 pm 1.5 ft | ||