FPUS72 KKEY 042046 NOWKEY Short Term Forecast National Weather Service Key West FL 446 PM EDT Mon May 4 2026 GMZ031-042200- Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood Sound- 446 PM EDT Mon May 4 2026 .NOW... Through 6 PM, a shower over the southern Florida mainland will continue to move to the east to southeast between 5 to 10 knots. Mariners encountering this activity near the Mosquito Point and Crocodile Dragover points in Florida Bay can expect brief heavy downpours and wind gusts to near 20 knots. $$ MJV