Last Update: 1029 PM EDT Tue May 12 2026

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Key West, FL Local Forecast Office

16NM S Dry Tortugas Light FL

Marine Zone Forecast


Overnight
Variable winds near 5 knots, becoming southwest. seas around 1 foot. Wave detail: east to southeast 1 foot at 4 seconds. A slight chance of showers and thunderstorms.
Wednesday
Southwest to west winds near 5 knots, becoming west 10 to 15 knots. Seas around 1 foot. Wave detail: west 1 foot at 2 seconds and east to southeast 1 foot at 4 seconds. A slight chance of showers and thunderstorms.
Wednesday Night
West winds 10 to 15 knots. Seas 1 to 2 feet. Wave detail: west to northwest 1 foot at 3 seconds and east 1 foot at 3 seconds. A slight chance of showers and thunderstorms.
Thursday
West to northwest winds near 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Thursday Night
Northwest to north winds 5 to 10 knots. Seas 1 to 2 feet.
Friday
North winds 5 to 10 knots, becoming northeast to east near 5 knots. Seas around 1 foot.
Friday Night
Northeast to east winds near 5 knots. Seas around 1 foot. A slight chance of showers and thunderstorms.
Saturday
East winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Saturday Night
East winds near 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Sunday
East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms.
Sunday Night
East winds near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms.



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1029 PM EDT Tue May 12 2026
 
 

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