



Last Update: 139 PM CDT Tue Aug 19 2025
For More Weather Information:
9NM NNE Port O Connor TX
Marine Zone Forecast
This Afternoon
East winds 5 to 10 knots. Bay waters smooth. A chance of thunderstorms. A chance of showers.
Tonight
Southeast winds 5 to 10 knots, becoming north after midnight. Bay waters smooth. A slight chance of showers and thunderstorms.
Wednesday
North winds around 5 knots, becoming southeast in the afternoon. Bay waters smooth.
Wednesday Night
South winds 5 to 10 knots, becoming west after midnight. Bay waters smooth. A chance of showers and thunderstorms after midnight.
Thursday
Northwest winds 5 to 10 knots, becoming south in the afternoon. Bay waters smooth. A chance of thunderstorms. Showers likely, mainly in the morning.
Thursday Night
South winds 5 to 10 knots, becoming southwest after midnight. Bay waters smooth. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight.
Friday
Northwest winds around 5 knots, becoming east in the afternoon. Bay waters smooth. A chance of thunderstorms. Showers likely, mainly in the morning.
Friday Night
Southeast winds 5 to 10 knots, becoming south after midnight. Bay waters smooth. A chance of showers and thunderstorms after midnight.
Saturday
Northwest winds around 5 knots, becoming east in the afternoon. Bay waters smooth. A chance of showers and thunderstorms.
Saturday Night
Southeast winds 5 to 10 knots, becoming southwest after midnight. Bay waters smooth. 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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