
Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners
Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >
Last Update: 232 AM CDT Tue Jun 30 2026
For More Weather Information:
18NM S Port Aransas TX
Marine Zone Forecast
Today
Southeast winds 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: southeast 4 feet at 6 seconds and east 1 foot at 9 seconds.
Tonight
Southeast winds 10 to 15 knots with gusts up to 20 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 6 seconds and southeast 1 foot at 9 seconds.
Wednesday
Southeast winds 10 to 15 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 6 seconds.
Wednesday Night
Southeast winds 10 to 15 knots. Seas around 3 feet. Wave detail: southeast 3 feet at 6 seconds.
Thursday
Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds.
Thursday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: southeast 3 feet at 6 seconds.
Friday
Southeast winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas around 2 feet.
Friday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Saturday
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Saturday Night
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Additional Forecasts and Information
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