Last Update: 341 PM CDT Mon Mar 31 2025

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Brownsville, TX Local Forecast Office

7NM ESE Port Mansfield TX

Marine Zone Forecast


Tonight
East winds 5 to 10 knots. A light chop on the bay. patchy fog.
Tuesday
Southeast winds 5 to 10 knots, increasing to 15 to 20 knots. A light chop on the bay, increasing to choppy bay waters. Patchy fog in the morning.
Tuesday Night
Southeast winds 15 to 20 knots, becoming south 20 to 25 knots early in the morning. Choppy bay waters, increasing to rough bay waters early in the morning.
Wednesday
South winds 20 to 25 knots. Rough bay waters.
Wednesday Night
Southeast winds 15 to 20 knots. Choppy bay waters.
Thursday
South winds 15 to 20 knots. Choppy bay waters.
Thursday Night
Southeast winds 15 to 20 knots. Choppy bay waters.
Friday
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. A moderate chop on the bay, increasing to choppy bay waters in the afternoon.
Friday Night
Southeast winds 15 to 20 knots. Choppy bay waters.
Saturday
South winds 10 to 15 knots, becoming southeast late in the afternoon. A moderate chop on the bay.
Saturday Night
East winds around 15 knots, becoming north after midnight. A moderate chop on the bay. A slight chance of showers and thunderstorms after midnight.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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341 PM CDT Mon Mar 31 2025
 
 

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