Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley
Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >
Last Update: 150 AM CDT Wed Aug 26 2026
For More Weather Information:
18NM S Port Aransas TX
Marine Zone Forecast
Today
South winds 5 to 10 knots, becoming southeast this afternoon. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds.
Tonight
Southeast winds 10 to 15 knots, becoming south after midnight. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds.
Thursday
Southwest winds 5 to 10 knots, becoming southeast in the afternoon. Seas around 2 feet. Wave detail: south 2 feet at 4 seconds.
Thursday Night
Southeast winds 10 to 15 knots, becoming south after midnight. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds.
Friday
Southwest winds 5 to 10 knots, becoming southeast in the afternoon. Seas around 2 feet. Wave detail: south 2 feet at 4 seconds.
Friday Night
Southeast winds around 10 knots, becoming south after midnight. Seas around 2 feet. Wave detail: southeast 2 feet at 4 seconds.
Saturday
South winds around 5 knots, becoming southeast in the afternoon. Seas around 2 feet or less, then around 2 feet in the afternoon.
Saturday Night
Southeast winds around 10 knots, becoming south after midnight. Seas around 2 feet.
Sunday
South winds around 5 knots, becoming southeast 10 to 15 knots in the afternoon. Seas around 2 feet.
Sunday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Additional Forecasts and Information
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