Tide Calendars

Port Isabel, Texas — Tide Calendar

NOAA station 8779770 · predictions updated November 7, 2026 · heights in feet above MLLW

Average predicted tide range here is about 1.1 ft (difference between a typical high and low, computed from the next 12 months of NOAA predictions).

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This week's tides

DayTimeTideHeight
Mon Nov 98:42 AMLow0.13 ft
Mon Nov 96:12 PMHigh1.9 ft
Tue Nov 109:12 AMLow0.08 ft
Tue Nov 107:06 PMHigh1.9 ft
Wed Nov 119:48 AMLow0.07 ft
Wed Nov 118:06 PMHigh1.87 ft
Thu Nov 1210:30 AMLow0.09 ft
Thu Nov 129:24 PMHigh1.83 ft
Fri Nov 1311:18 AMLow0.13 ft
Fri Nov 1310:24 PMHigh1.79 ft
Sat Nov 1412:06 PMLow0.19 ft
Sat Nov 1410:54 PMHigh1.73 ft
Sun Nov 1512:54 PMLow0.28 ft
Sun Nov 1511:12 PMHigh1.65 ft

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