FPUS72 KKEY 202126 NOWKEY Short Term Forecast National Weather Service Key West FL 526 PM EDT Fri Mar 20 2026 FLZ078-GMZ032-035-044-202230- Monroe Lower Keys- Bayside and Gulf side from Craig Key to west end of Seven Mile Bridge- Gulf of Mexico from west end of Seven Mile Bridge to Halfmoon Shoal out to 5 Fathoms- Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef- Including the Communities of Key West 526 PM EDT Fri Mar 20 2026 .NOW... Through 630 pm, a cluster of showers will track southwestward at 15 to 20 mph, from the gulf waters 5 to 10 nm southwest of Cape Sable, and into portions of the eastern Lower Keys. This activity will produce wind gusts near 25 mph, and poor visibility in heavy rain. Rainfall of a quarter to one half of an inch will be possible from Cudjoe to Big Pine Key. $$