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Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Coastal Waters Forecast for Coastal waters from Baffin Bay to Port Aransas out 20 NM (GMZ250) (Text-Only)
NWS Forecast for: Coastal waters from Baffin Bay to Port Aransas out 20 NM (GMZ250)
Issued by: National Weather Service Corpus Christi, TX
Last Update: 213 AM CDT Thu Aug 13 2026		Print

Today: Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 6 seconds.

Tonight: Southeast winds 15 to 20 knots with gusts up to 25 knots. Seas around 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 6 seconds. A slight chance of showers and thunderstorms after midnight.

Friday: Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 6 seconds. A slight chance of thunderstorms. A chance of showers, mainly in the morning.

Friday Night: Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 6 seconds.

Saturday: Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 6 seconds.

Saturday Night: Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 3 feet at 7 seconds.

Sunday: Southeast winds 5 to 10 knots. Seas 2 to 3 feet.

Sunday Night: Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 2 to 3 feet.

Monday: South winds around 5 knots, becoming southeast in the afternoon. Seas around 2 feet.

Monday Night: Southeast winds 10 to 15 knots, becoming south 5 to 10 knots after midnight. Seas around 2 feet.

winds and seas higher in and near thunderstorms.






Zone Forecast: Coastal waters from Baffin Bay to Port Aransas out 20 NM (GMZ250)

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