Expires:202605092030;;262646 FZUS52 KKEY 090817 CWFKEY Coastal Waters Forecast for the Florida Keys National Weather Service Key West FL 417 AM EDT Sat May 9 2026 Florida Bay, Hawk Channel and Straits of Florida from Ocean Reef to south of Dry Tortugas, and the extreme southeastern Gulf of America, including The Florida Keys National Marine Sanctuary Seas are given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Wave Detail will include details about the period and direction of origin for the highest energy waves. Long-period swells coming from a different direction than the wind would be included in the Wave Detail. GMZ042>044-092030- Hawk Channel from Ocean Reef to Craig Key out to the reef- Hawk Channel from Craig Key to west end of Seven Mile Bridge out to the reef- Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal out to the reef- 417 AM EDT Sat May 9 2026 .TODAY...Southeast winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. .TONIGHT...East to southeast winds near 10 knots, increasing to 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light chop, becoming a light to moderate chop. A slight chance of showers. .SUNDAY...Southeast winds near 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop. .SUNDAY NIGHT...East to southeast winds near 10 knots, increasing to 10 to 15 knots. Seas 1 to 2 feet, building to around 2 feet. Nearshore waters a moderate chop, becoming a light to moderate chop. .MONDAY...Southeast winds 10 to 15 knots, becoming east to southeast 5 to 10 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop, becoming smooth to a light chop. .MONDAY NIGHT...Variable winds near 5 knots. Seas around 1 foot. Nearshore waters smooth. A slight chance of showers. .TUESDAY...Variable winds near 5 knots. Seas around 1 foot. Nearshore waters smooth. A slight chance of showers. .TUESDAY NIGHT...Northwest to north winds 5 to 10 knots, becoming north to northeast. Seas around 1 foot. Nearshore waters smooth to a light chop. A slight chance of showers. .WEDNESDAY...Northeast to east winds near 5 knots, becoming variable. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers. .WEDNESDAY NIGHT...North to northeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. $$