Last Update: 205 PM CST Sun Jan 25 2026

View Nearby Observations

For More Weather Information:

Brownsville, TX Local Forecast Office

7NM ESE Port Mansfield TX

Marine Zone Forecast


Tonight
North winds 15 to 20 knots. Choppy on the bay.
Monday
North winds 15 to 20 knots. Choppy on the bay.
Monday Night
North winds 10 to 15 knots decreasing to 5 to 10 knots after midnight. A moderate chop on the bay becoming light chop after midnight.
Tuesday
North winds 5 to 10 knots becoming northeast in the afternoon. Light chop on the bay.
Tuesday Night
East winds around 5 knots becoming northeast after midnight. Smooth on the bay becoming light chop after midnight.
Wednesday
North winds 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Light chop on the bay becoming a moderate chop in the afternoon. A slight chance of showers in the morning.
Wednesday Night
Northeast winds 5 to 10 knots. Light chop on the bay.
Thursday
East winds 5 to 10 knots. Light chop on the bay.
Thursday Night
Southeast winds 5 to 10 knots becoming east after midnight. Light chop on the bay. A slight chance of showers in the evening, then a chance of showers after midnight.
Friday
North winds 10 to 15 knots increasing to 15 to 20 knots in the afternoon. A moderate chop on the bay becoming choppy in the afternoon. A chance of showers.
Friday Night
North winds 15 to 20 knots. Choppy on the bay. A chance of showers.



Basemap Options
Click map to change the forecast location
Loading map...
205 PM CST Sun Jan 25 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data