Hazardous Weather Conditions

Last Update: 1036 PM EDT Sun Jul 19 2026

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Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Zone Forecast


Overnight
South winds 10 to 15 knots, becoming southeast to south and increasing to near 15 knots after midnight. Seas 1 to 2 feet. Nearshore waters a light to moderate chop, becoming a moderate chop. A chance of showers with a slight chance of thunderstorms.
Monday
South winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms.
Monday Night
Southeast to south winds 5 to 10 knots, becoming southeast 10 to 15 knots after midnight. Seas 1 to 2 feet. Nearshore waters smooth to a light chop, becoming a light to moderate chop.
Tuesday
Southeast winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop.
Tuesday Night
East to southeast winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop.
Wednesday
East to southeast winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. A slight chance of showers and thunderstorms.
Wednesday Night
East winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop.
Thursday
East winds near 10 knots. Seas around 1 foot. Nearshore waters a light chop.
Thursday Night
East winds 10 to 15 knots. Seas around 1 foot. Nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms.
Friday
East to southeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. A slight chance of showers.
Friday Night
East to southeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. A slight chance of showers.



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1036 PM EDT Sun Jul 19 2026
 
 

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