Hazardous Weather Conditions

Last Update: 1033 PM EDT Thu Aug 13 2026

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Key West, FL Local Forecast Office

3NM NE Content Keys FL

Marine Zone Forecast


Tonight
East to southeast near 10 knots. Seas around 1 foot. nearshore waters a light chop. A slight chance of showers and thunderstorms.
Friday
East to southeast winds near 10 knots, increasing to 10 to 15 knots. Seas around 1 foot, building to 1 to 2 feet. nearshore waters a light to moderate chop. A chance of showers and thunderstorms.
Friday Night
East to southeast winds near 15 knots. Seas 1 to 2 feet, except around 2 feet west of the marquesas keys. Nearshore waters a moderate chop. A chance of showers and thunderstorms.
Saturday
East to southeast winds 10 to 15 knots, decreasing to near 10 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop, becoming a light chop. A chance of showers and thunderstorms.
Saturday Night
East to southeast winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A chance of showers with a slight chance of thunderstorms.
Sunday
East to southeast winds near 10 knots. Seas 1 foot or less. Nearshore waters a light chop.
Sunday Night
East winds 10 to 15 knots, becoming 5 to 10 knots after midnight. Seas 1 foot or less. Nearshore waters a light to moderate chop, becoming smooth to a light chop.
Monday
East winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.
Monday Night
Northeast winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.
Tuesday
East winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers and thunderstorms.
Tuesday Night
East winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers.



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1033 PM EDT Thu Aug 13 2026
 
 

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