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Brownsville, TX Local Forecast Office

26NM NNE Port Mansfield TX

Marine Zone Forecast

Today

Southeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.

Tonight

Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.

Thursday

Southeast winds 5 to 10 knots, increasing to 10 to 15 knots late in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds.

Thursday Night

Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots early in the morning. Seas 2 to 4 feet. Wave detail: southeast 3 feet at 6 seconds.

Friday

Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds.

Friday Night

Southeast winds 5 to 10 knots, becoming around 5 knots early in the morning. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds.

Saturday

Southeast winds around 5 knots, becoming east in the afternoon, then increasing to 5 to 10 knots late in the afternoon. Seas 2 to 3 feet.

Saturday Night

East winds around 10 knots, becoming southeast after midnight. Seas 2 to 3 feet.

Sunday

South winds around 5 knots, becoming southeast in the afternoon, then increasing to 5 to 10 knots late in the afternoon. Seas 2 to 3 feet. A slight chance of showers and thunderstorms until late afternoon.

Sunday Night

Southeast winds around 10 knots, becoming south early in the morning. Seas 2 to 3 feet. A slight chance of showers after midnight. A slight chance of showers and thunderstorms early in the morning.

winds and seas higher in and near thunderstorms.

Winds and seas higher in and near thunderstorms.