Dangerous Heat and Possible Flooding
Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >
Last Update: 309 PM CDT Thu Aug 27 2026
For More Weather Information:
15NM S Sabine Pass TX
Marine Zone Forecast
Tonight
Southwest winds around 10 knots, becoming north late. Seas around 2 feet. Wave detail: southwest 1 foot at 4 seconds. Showers likely with a chance of thunderstorms.
Friday
North winds 5 to 10 knots, becoming east in the afternoon. Seas 1 foot or less. Wave detail: southeast 1 foot at 2 seconds and west 1 foot at 3 seconds. A chance of showers and thunderstorms in the morning.
Friday Night
South winds 5 to 10 knots, becoming northeast after midnight. Seas 1 foot or less. Wave detail: south 1 foot at 3 seconds.
Saturday
Northeast winds 5 to 10 knots, becoming east in the afternoon. Seas 1 foot or less. Wave detail: northeast 1 foot at 3 seconds and south 1 foot at 4 seconds.
Saturday Night
Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: south 1 foot at 3 seconds.
Sunday
Southeast winds 5 to 10 knots. Seas 1 foot or less. Wave detail: southeast 1 foot at 4 seconds.
Sunday Night
South winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight.
Monday
South winds 5 to 10 knots. Seas 1 foot or less. A chance of showers and thunderstorms, mainly in the morning.
Monday Night
South winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight.
Tuesday
Southeast winds 5 to 10 knots. Seas around 2 feet in the morning, then 1 foot or less. A chance of showers and thunderstorms.
Tuesday Night
Southeast winds 5 to 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms after midnight.
winds and seas higher in and near thunderstorms.
winds and seas higher in and near thunderstorms.
Winds and seas higher in and near thunderstorms.
Additional Forecasts and Information
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