Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Last Update: 156 PM CDT Fri Sep 18 2026

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Corpus Christi, TX Local Forecast Office

9NM S Seadrift TX

Marine Zone Forecast


This Afternoon
East winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. A slight chance of showers and thunderstorms.
Tonight
East winds 10 to 15 knots, becoming southeast 5 to 10 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy. A slight chance of showers after midnight.
Saturday
Northeast winds around 5 knots, becoming east in the afternoon. Bay and inland waters smooth. A slight chance of showers in the morning.
Saturday Night
Southeast winds 5 to 10 knots. Bay and inland waters smooth.
Sunday
Southeast winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Bay and inland waters smooth.
Sunday Night
Southeast winds 5 to 10 knots. Bay and inland waters smooth.
Monday
Southeast winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Bay and inland waters smooth.
Monday Night
Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Bay and inland waters smooth.
Tuesday
East winds around 5 knots, increasing to 5 to 10 knots in the afternoon. Bay and inland waters smooth.
Tuesday Night
East winds 5 to 10 knots, diminishing to around 5 knots after midnight. Bay and inland waters smooth.



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156 PM CDT Fri Sep 18 2026
 
 

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