Last Update: 1020 PM EDT Tue Sep 2 2025

View Nearby Observations

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Zone Forecast


Overnight
West to northwest winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. Winds and seas higher in and near numerous showers and scattered thunderstorms.
Wednesday
West winds near 10 knots, becoming southwest to west 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light chop, becoming a light to moderate chop. Widespread showers and scattered thunderstorms.
Wednesday Night
West winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. Widespread showers and scattered thunderstorms.
Thursday
Southwest to west winds 10 to 15 knots, increasing to near 15 knots. Seas 1 to 2 feet, building to around 2 feet. nearshore waters a light to moderate chop, becoming a moderate chop. Widespread showers and scattered thunderstorms.
Thursday Night
Southwest to west winds near 15 knots, decreasing to 10 to 15 knots. Seas subsiding to 1 to 2 feet. nearshore waters a moderate chop, becoming a light to moderate chop. Widespread showers and scattered thunderstorms.
Friday
Southwest to west winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. Widespread showers and scattered thunderstorms.
Friday Night
Southwest winds decreasing to near 10 knots. Seas 1 to 2 feet. Nearshore waters becoming a light chop. Scattered showers and thunderstorms.
Saturday
Southwest winds decreasing to 5 to 10 knots. Seas around 1 foot. Nearshore waters becoming smooth to a light chop. scattered showers and thunderstorms.
Saturday Night
South to southwest winds 5 to 10 knots, becoming east to southeast. Seas around 1 foot. Nearshore waters smooth to a light chop. Scattered showers and thunderstorms.
Sunday
East to southeast winds near 10 knots. Seas around 1 foot. Nearshore waters a light chop. Scattered showers and thunderstorms.
Sunday Night
East to southeast winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. Scattered showers and thunderstorms.



Basemap Options
Click map to change the forecast location
Loading map...
1020 PM EDT Tue Sep 2 2025
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data