FPUS72 KKEY 042223 NOWKEY Short Term Forecast National Weather Service Key West FL 623 PM EDT Mon May 4 2026 FLZ076-GMZ031-042-042330- Monroe Upper Keys- Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound-Hawk Channel from Ocean Reef to Craig Key out to the reef- Including the Communities of Key Largo 623 PM EDT Mon May 4 2026 .NOW... Through 730 PM, isolated showers across Florida Bay, east of a line from Coon Key to Crocodile Dragover, the Upper Keys (Mainly between Tavernier and Route 1/Card Sound will continue to move to the east between 5 to 10 knots. Mariners encountering this activity can expect heavy downpours, wind gusts of 20 to 25 knots. On land, rainfall amounts of a few tenths to a quarter of an inch are possible between Tavernier and Key Largo with locally higher in excess of a quarter inch also possible where the heaviest rain occurs. $$ MJV