National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Fri, Jul 18, 2025 at 8:16:41 pm EDT

There are no watches, warnings, or advisories at this time.

Small Craft Should Exercise Caution in the Straits of Florida Until Winds Decrease!

Moderate Easterly breezes will persist throughout all coastal waters of the Florida Keys except the Straits of Florida where moderate to fresh easterly breezes will gradually slacken overnight. Isolated showers and thunderstorms are possible along the Keys and its adjacent waters. Breezes will continue to slacken into this weekend.
TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. East winds 10 to 15 mph. Chance of rain 20 percent.
SMALL CRAFT SHOULD EXCERSICE CAUTION IN THE STRAITS OF FLORIDA UNTIL WINDS DECREASE - across all Keys coastal waters, (except the Straits of Florida, where breezes will remain fresh)! Tonight...moderate E breezes, except moderate to fresh breezes in the Straits of Florida. Bay and nearshore waters a moderate chop. Seas: north of the island chain 1-2 ft (2-3 ft w of Marquesas Keys), south of the island chain inside the Reef 2-4 ft occasionally 5 ft (Hawk Channel), 3-5 ft occasionally 6 ft in the Straits of Florida, and 2-3 ft in the Deep SE Gulf waters. Isolated showers and thunderstorms near the island chain, scattered showers and isolated thunderstorms across offshore Keys waters.

 


 

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

Sunrise & Sunset

Sunrise & Sunset

 

Moon Rise & Set

Moon Rise & Set

 

Moon Illumination

Moon Illumination

 

Tide Information

Tide Information

 

Tropical

Tropical

 

Coastal Flooding

Coastal Flooding

 

Tallship

Marine

 

Nearshore Waves

Wave Prediction

 

Thumbnail for a local waterspouts website, showing 4 waterspouts.

Waterspouts

 

Airplane

Aviation

 

Key West & Marathon Climographs 2020

Climographs

 

Tropical

Forecast Discussion

 

NOAA Weather Radio

NOAA Weather Radio