NWS Key West

Click a location below for detailed forecast.

Last Map Update: Tue, Apr 7, 2026 at 9:28:25 am EDT

Watches, Warnings & Advisories

National Weather Service National Weather Service

National Weather Service Tampa Bay Area, FL

National Weather Service Miami - South Florida

Zoom Out

Small Craft Advisory

Rip Current Statement

Flood Watch

Short Term Forecast

Florida Keys Radar

Island Chain

Marine Winds

Wave Heights

The latest Florida Keys radar imagery.

TODAY... Partly sunny with a chance of showers and thunderstorms. Highs near 80. Light and variable winds, becoming north to northeast. Chance of rain 50 percent.

TODAY... Variable light breezes, becoming generally NW-N (Hawk Channel: increasing to 5-10 kts; SE Gulf: N-NE ~5 kts, increasing to ~10 kts). Seas: Bay/Gulfside 1-2 ft, W of Marquesas building to 2-3ft; Hawk Channel ~1 ft, W of Cosgrove building to 2-3 ft; FL Straits 1-2 ft, W of Halfmoon Shoal building to 2-3 ft; SE Gulf 1-2 ft, building to 2-4ft, occasionally 5 ft. Note: Seas building due to NW swell. Bay smooth, nearshore waters becoming smooth to a light chop. Showers likely, chance of thunderstorms.

TODAY... Variable light breezes, becoming generally NW-N (Hawk Channel: increasing to 5-10 kts; SE Gulf: N-NE ~5 kts, increasing to ~10 kts). Seas: Bay/Gulfside 1-2 ft, W of Marquesas building to 2-3ft; Hawk Channel ~1 ft, W of Cosgrove building to 2-3 ft; FL Straits 1-2 ft, W of Halfmoon Shoal building to 2-3 ft; SE Gulf 1-2 ft, building to 2-4ft, occasionally 5 ft. Note: Seas building due to NW swell. Bay smooth, nearshore waters becoming smooth to a light chop. Showers likely, chance of thunderstorms.

Text Product Selector

(Selected product opens in a new window)

Critical Fire Weather Conditions in the Southern Plains; Showers and Thunderstorms Linger Over Florida

NWS Key West