Last Update: 1247 PM CDT Mon Jun 23 2025

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Brownsville, TX Local Forecast Office

22NM N Port Mansfield TX

Marine Zone Forecast


Tonight
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. A moderate chop on the bay, diminishing to light chop after midnight.
Tuesday
Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of showers and thunderstorms in the afternoon.
Tuesday Night
Southeast winds 5 to 10 knots, becoming around 5 knots early in the morning. Light chop on the bay, diminishing to smooth early in the morning.
Wednesday
Southeast winds 5 to 10 knots. Light chop on the bay. A chance of showers. A slight chance of thunderstorms in the afternoon.
Wednesday Night
Southeast winds 5 to 10 knots. Light chop on the bay. A chance of showers with a slight chance of thunderstorms early in the evening. A slight chance of showers and thunderstorms after midnight.
Thursday
Southeast winds 5 to 10 knots, increasing to 10 to 15 knots late in the afternoon. Light chop on the bay, increasing to a moderate chop late in the afternoon. A slight chance of showers and thunderstorms.
Thursday Night
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Light chop on the bay. A slight chance of showers and thunderstorms early in the evening.
Friday
Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of showers and thunderstorms.
Friday Night
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Light chop on the bay.
Saturday
Southeast winds 5 to 10 knots, increasing to 10 to 15 knots late in the afternoon. Light chop on the bay, increasing to a moderate chop late in the afternoon. A slight chance of showers. A slight chance of thunderstorms in the afternoon.
Saturday Night
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots early in the morning. A moderate chop on the bay, diminishing to light chop early in the morning.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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1247 PM CDT Mon Jun 23 2025
 
 

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