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Last Map Update: Sun, Jul 19, 2026 at 2:54:39 am EDT

The National Hurricane Center (NHC) is monitoring a broad surface low over the eastern Gulf for potential tropical cyclone development during the next few days. Currently, this system has a 30% chance of development in the next 48 hours and 40% chance of development through 7 days. This system poses no threat to the Keys. Expect seasonably hot and humid conditions, with afternoon highs near 90 degrees and overnight lows in the lower 80s. Dew points in the mid to upper 70s will create heat index values of 105 to 110 degrees.
TODAY, highs near 90. southeast to south winds 10 to 15 mph, or 9 to 13 knots, decreasing to 5 to 10 mph, or 4 to 9 knots. Mostly sunny, with a slight chance of showers and thunderstorms.
Today, moderate southeast to south breezes, becoming light to gentle breezes, except becoming gentle to moderate breezes in the southeast gulf. Bay and Gulfside seas, 1-2 ft. Hawk Channel seas 2-3 ft, subsiding to 1 to 2 ft. Florida Straits Seas 2-4 ft, subsiding to 1 to 2 ft. Southeast Gulf Seas 1 to 2 ft. Bay/nearshore waters a Moderate Chop, Becoming Smooth to a Light Chop. A slight chance for showers and thunderstorms.
Today, moderate southeast to south breezes, becoming light to gentle breezes, except becoming gentle to moderate breezes in the southeast gulf. Bay and Gulfside seas, 1-2 ft. Hawk Channel seas 2-3 ft, subsiding to 1 to 2 ft. Florida Straits Seas 2-4 ft, subsiding to 1 to 2 ft. Southeast Gulf Seas 1 to 2 ft. Bay/nearshore waters a Moderate Chop, Becoming Smooth to a Light Chop. A slight chance for showers and thunderstorms.

 


 

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