Last Update: 1028 PM EDT Thu Jul 30 2026

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Key West, FL Local Forecast Office

3NM NE Content Keys FL

Marine Zone Forecast


Overnight
West to northwest winds near 5 knots, becoming south to southwest. Seas 1 foot or less. Nearshore waters smooth.
Friday
Southwest to west winds near 5 knots, becoming west to northwest and briefly increasing to 5 to 10 knots in the afternoon. Seas 1 foot or less. Nearshore waters smooth, becoming smooth to a light chop. A slight chance of showers and thunderstorms.
Friday Night
Variable winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth.
Saturday
Variable winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers and thunderstorms.
Saturday Night
Variable winds near 5 knots, becoming southeast and increasing to 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth, becoming smooth to a light chop. A slight chance of showers and thunderstorms.
Sunday
Southeast to south winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.
Sunday Night
East to southeast 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
Southeast to south 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
East to southeast 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 to southeast winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. A chance of showers and thunderstorms.
Tuesday Night
East winds near 10 knots. Seas 1 foot or less. Nearshore waters a light chop. A chance of showers and thunderstorms.



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1028 PM EDT Thu Jul 30 2026
 
 

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