Last Update: 116 PM CDT Sun Sep 13 2026

View Nearby Observations

For More Weather Information:

Houston, TX Local Forecast Office

9NM NNE Port O Connor TX

Marine Zone Forecast


This Afternoon
Southeast winds around 10 knots. Bay waters smooth to slightly choppy. A chance of showers and thunderstorms.
Tonight
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms after midnight.
Monday
Southeast winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms in the morning.
Monday Night
Southeast winds 10 to 15 knots. Bay waters slightly choppy.
Tuesday
South winds around 10 knots, becoming southeast 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon.
Tuesday Night
Southeast winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight.
Wednesday
East winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. A chance of showers and thunderstorms in the afternoon.
Wednesday Night
East winds 10 to 15 knots. Bay waters slightly choppy. A chance of showers and thunderstorms after midnight.
Thursday
East winds 10 to 15 knots. Bay waters slightly choppy. Showers and thunderstorms likely, mainly in the morning.
Thursday Night
East winds 10 to 15 knots. Bay waters slightly choppy.

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...
116 PM CDT Sun Sep 13 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data