Last Update: 1229 AM CDT Thu Jul 3 2025

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Brownsville, TX Local Forecast Office

10NM N Port Isabel TX

Marine Zone Forecast


Today
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Tonight
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Friday
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Friday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Saturday
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Saturday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Sunday
Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. A moderate chop on the bay.
Sunday Night
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Light chop on the bay.
Monday
Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of showers and thunderstorms.
Monday Night
Southeast winds 5 to 10 knots. Light chop on the bay. A slight chance of showers and thunderstorms early in the evening.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
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1229 AM CDT Thu Jul 3 2025
 
 

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