557 FPUS72 KKEY 191751 NOWKEY Short Term Forecast National Weather Service Key West FL 151 PM EDT Thu Jun 19 2025 GMZ033-191900- Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms- 151 PM EDT Thu Jun 19 2025 .NOW... Through 3 pm, isolated showers and possibly a thunderstorm will move west at around 6 knots through the deep Gulf waters near S Tower and L Tower. Mariners encountering this activity can expect bouts of moderate to heavy rainfall reducing visibilities, wind gusts up to 20 to 25 knots, and a few lightning strikes. $$