NWS Key West

Click a location below for detailed forecast.

Last Map Update: Sat, May. 18, 2024 at 7:20:47 am EDT


	Zoom Out


	Heat Advisory

	Hazardous Weather Outlook

Island Chain

FL Bay

Bayside/ Gulfside

Hawk Channel

FL Straits

SE Gulf

HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING UNTIL 6 PM EDT THIS EVENING
TODAY...Sunny. Highs in the lower to mid 90s. Southeast to south winds 10 to 15 mph, decreasing to 5 to 10 mph. Heat index values up to 110.

TODAY...Southeast to south winds 10 to 15 knots, decreasing to near 10 knots. Bay waters a light to moderate chop, becoming a light chop.

TODAY...Southeast to south winds 10 to 15 knots, decreasing to 5 to 10 knots. Seas 1 to 2 feet, subsiding to 1 foot or less. Nearshore waters a light to moderate chop, becoming smooth to a light chop.

TODAY...Southeast to south winds 10 to 15 knots, decreasing to 5 to 10 knots. Seas around 2 feet, subsiding to around 1 foot. Nearshore waters a light to moderate chop, becoming smooth to a light chop.

TODAY...Southeast to south winds 10 to 15 knots, becoming southeast 5 to 10 knots. Seas 1 to 3 feet, subsiding to 1 to 2 feet. Wave Detail: Southeast 1 foot at 4 seconds.

TODAY...South winds 10 to 15 knots, decreasing to 5 to 10 knots. Seas 2 to 3 feet, subsiding to 1 to 2 feet. Wave Detail: Southwest 2 feet at 5 seconds and southeast 1 foot at 3 seconds.

Text Product Selector (Selected product opens in a new window)