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

Last Map Update: Wed, Sep 10, 2025 at 9:10:15 am EDT

Coastal Flood Statement in effect for the Upper Keys! 4-Day Outlook: Slightly lower chance of rain the next couple of days, closer to (but still above) the seasonal average, with increasing rain chances again as we head into the weekend.
The latest Florida Keys NWS radar imagery.
Coastal Flood Statement in effect or the Upper Keys! TODAY... Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds near 5 mph. Chance of rain 50 percent.
TONIGHT... Light to gentle SW breezes becoming SW-W and light (remaining light to gentle for the Florida Straits and SE Gulf); Seas ~1 ft except 1-2 ft in the Florida Straits; Bay & nearshore waters smooth to a light chop, becoming smooth; Scattered showers & thunderstorms. Mariners should expect less clearance under fixed bridges in the Upper Keys due to higher high tides.

 


 

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