Hazardous Weather Conditions

Last Update: 1030 PM EDT Sun Sep 14 2025

View Nearby Observations

For More Weather Information:

Key West, FL Local Forecast Office

33NM S Sand Key Light FL

Marine Zone Forecast


Overnight
Variable winds near 5 knots. Seas 1 to 2 feet. Wave detail: northwest 1 foot at 3 seconds and northeast to east 1 foot at 5 seconds. Scattered showers and isolated thunderstorms.
Monday
East to southeast winds 5 to 10 knots. Seas around 1 foot. Wave detail: northwest to north 1 foot at 3 seconds and northeast to east 1 foot at 7 seconds. Scattered showers and thunderstorms.
Monday Night
Northeast to east winds near 10 knots. Seas 1 to 2 feet, building to around 2 feet. Wave detail: northeast to east 2 feet at 4 seconds. Scattered showers and isolated thunderstorms.
Tuesday
Northeast to east winds 10 to 15 knots. Seas 2 to 3 feet. Scattered showers and isolated thunderstorms.
Tuesday Night
Northeast to east winds near 15 knots. Seas 2 to 3 feet. Numerous showers and scattered thunderstorms.
Wednesday
Northeast to east winds near 15 knots, increasing to 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. scattered showers and thunderstorms.
Wednesday Night
East to southeast winds 15 to 20 knots, decreasing to near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers and thunderstorms.
Thursday And Thursday Night
East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Scattered showers and thunderstorms.
Friday
East to southeast winds decreasing to 5 to 10 knots, becoming northeast. Seas subsiding to 1 to 2 feet. Scattered showers and thunderstorms.
Friday Night
Northeast to east winds 5 to 10 knots. Seas 1 to 2 feet. Scattered showers and thunderstorms.



Basemap Options
Click map to change the forecast location
Loading map...
1030 PM EDT Sun Sep 14 2025
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data