Hazardous Weather Conditions
Last Update: 1035 AM EDT Wed Apr 22 2026
For More Weather Information:
3NM SE Key Largo FL
Marine Zone Forecast
This Afternoon
East winds near 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Nearshore waters rough.
Tonight
East winds near 20 knots, decreasing to 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Nearshore waters rough, becoming choppy. A slight chance of showers.
Thursday
East winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet. Nearshore waters choppy. A chance of showers with a slight chance of thunderstorms.
Thursday Night
East winds 15 to 20 knots, becoming east to southeast and decreasing to 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet, subsiding to 2 to 3 feet. Nearshore waters choppy, becoming a light to moderate chop. A chance of showers with a slight chance of thunderstorms.
Friday
East to southeast winds near 10 knots. Seas subsiding to around 2 feet. Nearshore waters a light chop. A chance of showers with a slight chance of thunderstorms.
Friday Night
East to southeast winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. A slight chance of showers.
Saturday
East to southeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. A slight chance of showers.
Saturday Night
East to southeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop.
Sunday
Southeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop.
Sunday Night
East winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaRADAR & SATELLITE IMAGES
