Last Update: 1027 PM CST Wed Dec 24 2025

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Houston, TX Local Forecast Office

9NM NNE Port O Connor TX

Marine Zone Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST THURSDAY...

Overnight
Southeast winds 5 to 10 knots. Bay waters smooth. Patchy dense fog late this evening, then areas of dense fog.
Thursday
Southeast winds 5 to 10 knots. Bay waters smooth. Widespread dense fog in the morning, then patchy fog in the afternoon.
Thursday Night
South winds 5 to 10 knots. Bay waters smooth. Areas of dense fog.
Friday
South winds 5 to 10 knots. Bay waters smooth. Areas of dense fog in the morning.
Friday Night
South winds around 10 knots. Bay waters smooth to slightly choppy. Patchy fog.
Saturday
South winds 10 to 15 knots. Bay waters slightly choppy. Patchy fog in the morning.
Saturday Night
South winds 10 to 15 knots. Bay waters slightly choppy. Patchy fog.
Sunday
South winds 10 to 15 knots. Bay waters slightly choppy. Patchy fog in the morning.
Sunday Night
South winds around 15 knots, becoming north 20 to 25 knots after midnight. Bay waters slightly choppy, increasing to rough after midnight. A chance of showers after midnight.
Monday
North winds around 30 knots. Bay waters very rough.
Monday Night
North winds 20 to 25 knots. Bay waters rough.



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1027 PM CST Wed Dec 24 2025
 
 

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