Last Update: 207 PM CDT Sun Jun 14 2026

View Nearby Observations

For More Weather Information:

Brownsville, TX Local Forecast Office

7NM ESE Port Mansfield TX

Marine Zone Forecast


Tonight
Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers and thunderstorms this evening, then showers likely with a chance of thunderstorms after midnight.
Monday
Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of thunderstorms. Showers likely, mainly in the morning.
Monday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of showers with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight.
Tuesday
Southeast winds 10 to 15 knots. A moderate chop on the bay. Showers with a chance of thunderstorms.
Tuesday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay. A chance of thunderstorms. Showers.
Wednesday
South winds 10 to 15 knots. A moderate chop on the bay. A chance of thunderstorms. Showers likely until late afternoon, then a chance of showers late in the afternoon.
Wednesday Night
South winds 10 to 15 knots, increasing to 15 to 20 knots in the late evening and overnight. A moderate chop on the bay, increasing to choppy in the late evening and overnight. A chance of showers and thunderstorms early in the evening, then a chance of showers with a slight chance of thunderstorms in the late evening and overnight.
Thursday
South winds 15 to 20 knots. Gusts to 30 knots late in the afternoon. Choppy on the bay. A chance of showers with a slight chance of thunderstorms early in the morning, then a slight chance of showers and thunderstorms in the afternoon.
Thursday Night
Southeast winds 15 to 20 knots. Gusts to 30 knots in the late evening and early morning. Choppy on the bay.
Friday
Southeast winds around 15 knots. A moderate chop on the bay. A slight chance of showers and thunderstorms in the afternoon.
Friday Night
Southeast winds 10 to 15 knots. A moderate chop on the bay. A slight chance of showers. A slight chance of thunderstorms after midnight.

winds and waves higher in and near thunderstorms.




Winds and waves higher in and near thunderstorms.
Basemap Options
Click map to change the forecast location
Loading map...
207 PM CDT Sun Jun 14 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data