
Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.
Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >
Hazardous Weather Conditions
Last Update: 416 PM EDT Wed Sep 16 2026
For More Weather Information:
3NM N American Shoal Light FL
Marine Zone Forecast
Tonight
Northeast to east winds near 15 knots, decreasing to 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a moderate chop, becoming a light to moderate chop. Showers likely with a chance of thunderstorms.
Thursday
East winds 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. Showers likely with a chance of thunderstorms.
Thursday Night
East winds 10 to 15 knots, becoming east to southeast near 10 knots. Seas 2 to 3 feet, subsiding to 1 to 2 feet. Nearshore waters a light to moderate chop, becoming a light chop. Showers likely with a chance of thunderstorms.
Friday
East winds 5 to 10 knots. Seas 1 to 2 feet. Nearshore waters smooth to a light chop. Showers likely with a chance of thunderstorms.
Friday Night
East winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Showers likely with a chance of thunderstorms.
Saturday
East to southeast winds near 5 knots. Seas around 1 foot. Nearshore waters smooth. A chance of showers and thunderstorms.
Saturday Night
Southeast winds near 5 knots. Seas around 1 foot. Nearshore waters smooth. Showers likely with a chance of thunderstorms.
Sunday
South to southwest winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. Showers likely with a chance of thunderstorms.
Sunday Night
Southeast to south winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. Showers likely with a chance of thunderstorms.
Monday
South to southwest winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A chance of showers and thunderstorms.
Monday Night
Southeast to south winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. A chance of showers and thunderstorms.
Additional Forecasts and Information
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