Last Update: 101 AM CDT Mon Apr 13 2026
For More Weather Information:
10NM N Port Isabel TX
Marine Zone Forecast
Today
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots late this afternoon. A moderate chop on the bay, increasing to choppy late this afternoon.
Tonight
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Tuesday
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Choppy on the bay.
Tuesday Night
Southeast winds 15 to 20 knots. Choppy on the bay.
Wednesday
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Choppy on the bay.
Wednesday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Thursday
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Choppy on the bay.
Thursday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Friday
Southeast winds 10 to 15 knots, increasing to 20 to 25 knots with gusts up to 30 knots. A moderate chop on the bay, increasing to rough.
Friday Night
Southeast winds 15 to 20 knots. Gusts to 30 knots early in the evening. Choppy on the bay.
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