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Last Update: 211 AM CDT Sun Sep 13 2026
For More Weather Information:
7NM ESE Port Mansfield TX
Marine Zone Forecast
Today
Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers and thunderstorms late this morning.
Tonight
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Monday
Southeast winds 10 to 15 knots, increasing to 15 to 20 knots late in the afternoon. A moderate chop on the bay, increasing to choppy late in the afternoon.
Monday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Tuesday
Southeast winds 10 to 15 knots. A moderate chop on the bay.
Tuesday Night
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.
Wednesday
Southeast winds 5 to 10 knots, becoming east in the afternoon. Light chop on the bay. A slight chance of showers and thunderstorms.
Wednesday Night
East winds 5 to 10 knots, diminishing to around 5 knots early in the morning. Light chop on the bay, diminishing to smooth early in the morning. A slight chance of showers and thunderstorms early in the evening. A chance of showers and thunderstorms after midnight.
Thursday
Northeast winds around 5 knots, becoming east in the afternoon. Light chop on the bay. A chance of thunderstorms in the morning. A chance of showers. A slight chance of thunderstorms in the afternoon.
Thursday Night
East winds 5 to 10 knots. Light chop on the bay. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight.
winds and waves higher in and near thunderstorms.
winds and waves higher in and near thunderstorms.
Winds and waves higher in and near thunderstorms.
Additional Forecasts and Information
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