Hazardous Weather Conditions

Last Update: 420 PM EDT Tue May 19 2026

View Nearby Observations

For More Weather Information:

Key West, FL Local Forecast Office

23NM N Smith Shoal Light FL

Marine Zone Forecast


Tonight
East winds 15 to 20 knots, decreasing to near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet, subsiding to 2 to 3 feet. Wave detail: east 3 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms.
Wednesday
East winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: east 3 feet at 5 seconds. A chance of showers with a slight chance of thunderstorms.
Wednesday Night
East winds 10 to 15 knots. Seas 2 to 3 feet. wave detail: east 2 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms.
Thursday
East winds near 10 knots. Seas around 2 feet. A slight chance of showers and thunderstorms.
Thursday Night
East winds 10 to 15 knots, becoming east to southeast. Seas around 2 feet. A slight chance of showers and thunderstorms.
Friday
East to southeast winds near 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Friday Night
East to southeast winds near 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Saturday
East to southeast winds 5 to 10 knots, increasing to near 10 knots. Seas around 1 foot. A slight chance of showers and thunderstorms.
Saturday Night
East to southeast winds 10 to 15 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.
Sunday
East to southeast winds 10 to 15 knots. Seas around 2 feet. A slight chance of showers and thunderstorms.
Sunday Night
East to southeast winds near 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A chance of showers and thunderstorms.



Basemap Options
Click map to change the forecast location
Loading map...
420 PM EDT Tue May 19 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data