Last Update: 430 AM EDT Sun May 24 2026

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Key West, FL Local Forecast Office

16NM S Dry Tortugas Light FL

Marine Zone Forecast


Today
East to southeast winds 15 to 20 knots, decreasing to near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. Wave detail: east to southeast 4 feet at 6 seconds. A slight chance of showers and thunderstorms.
Tonight
East to southeast winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave detail: east 5 feet at 6 seconds. A chance of showers with a slight chance of thunderstorms.
Monday
East to southeast winds 15 to 20 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave detail: east to southeast 5 feet at 6 seconds. A slight chance of showers and thunderstorms.
Monday Night
East to southeast winds near 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. A chance of showers with a slight chance of thunderstorms.
Tuesday
East to southeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers with a slight chance of thunderstorms.
Tuesday Night
East to southeast winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. A chance of showers and thunderstorms.
Wednesday
Southeast winds near 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers and thunderstorms.
Wednesday Night
Southeast winds 10 to 15 knots, decreasing to near 10 knots. Seas 2 to 4 feet, occasionally to 5 feet, subsiding to 2 to 3 feet. A chance of showers and thunderstorms.
Thursday
Southeast to south winds near 10 knots. Seas around 2 feet. A chance of showers and thunderstorms.
Thursday Night
Southeast to south winds 5 to 10 knots. Seas 1 to 2 feet. A chance of showers with a slight chance of thunderstorms.



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430 AM EDT Sun May 24 2026
 
 

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