Key West, FL

Weather Forecast Office

NWS Key West

Click a location below for detailed forecast.

Last Map Update: Sun, Dec 22, 2024 at 10:58:29 am EST

Watches, Warnings & Advisories

National Weather Service National Weather Service

National Weather Service Tampa Bay Area, FL

National Weather Service Miami - South Florida

Zoom Out

Hazardous Weather Outlook

Island Chain

FL Bay

Bayside/ Gulfside

Hawk Channel

FL Straits

SE Gulf

THIS AFTERNOON...Mostly sunny. Highs in the lower to mid 70s. North winds near 10 mph, becoming north to northeast 5 to 10 mph.

THIS AFTERNOON...North winds 10 to 15 knots, becoming north to northeast and decreasing to near 10 knots. Bay waters a light to moderate chop, becoming a light chop.

THIS AFTERNOON...North to northeast winds near 10 knots. Seas 1 to 2 feet, except around 3 feet west of the Marquesas Keys. Nearshore waters a light chop.

THIS AFTERNOON...North winds 10 to 15 knots, becoming north to northeast near 10 knots. Seas 1 to 2 feet, except 2 to 3 feet west of Cosgrove Shoal Light. Nearshore waters a light to moderate chop, becoming a light chop.

THIS AFTERNOON...North winds 10 to 15 knots, becoming north to northeast. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: North 3 feet at 6 seconds.

THIS AFTERNOON...North to northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest to north 3 feet at 6 seconds.

Text Product Selector

(Selected product opens in a new window)