GMZ052 Straits Of Florida From Ocean Reef To Craig Key Out 20 Nm- Straits Of Florida From Craig Key To West End Of Seven Mile Bridge Out 20 Nm- Straits Of Florida From West End Of Seven Mile Bridge To South Of Halfmoon Shoal Out 20 Nm- Straits Of Florida From Halfmoon Shoal To 20 Nm West Of Dry Tortugas Out 20 Nm- Straits Of Florida From Ocean Reef To Craig Key 20 To 60 Nm Out- Straits Of Florida From Craig Key To West End Of Seven Mile Bridge 20 To 60 Nm Out- Straits Of Florida From West End Of Seven Mile Bridge To South Of Halfmoon Shoal 20 To 60 Nm Out- Straits Of Florida From Halfmoon Shoal To 20 Nm West Of Dry Tortugas 20 To 60 Nm Out- 416 Pm Edt Mon May 20 2024
Tonight..Northwest to north winds near 10 knots, decreasing to 5 to 10 knots. Seas 1 to 2 feet. Wave detail: northwest to north 1 foot at 4 seconds and northeast 1 foot at 3 seconds. Scattered showers and isolated Thunderstorms.
Tuesday..Variable winds near 5 knots. Seas around 1 foot. Wave detail: north 1 foot at 2 seconds. Scattered showers and isolated Thunderstorms.
Tuesday night..Variable winds near 5 knots, becoming east. Seas around 1 foot. Scattered showers and isolated Thunderstorms.
Wednesday..East winds 5 to 10 knots, increasing to 10 to 15 knots. Seas 1 to 2 feet, building to 1 to 3 feet. Isolated showers and Thunderstorms.
Wednesday night..East to southeast winds 10 to 15 knots, decreasing to 10 knots after midnight. Seas 2 to 3 feet, subsiding to around 2 feet. Isolated showers and Thunderstorms.
Thursday..Northeast to east winds near 10 knots. Seas around 2 feet. Isolated showers and Thunderstorms.
Thursday night..East winds 10 to 15 knots, decreasing to near 10 knots. Seas 2 to 3 feet. Isolated showers and Thunderstorms.
Friday..East winds 5 to 10 knots. Seas subsiding to 1 to 2 feet. Isolated showers and Thunderstorms.
Friday night through Saturday night..East winds near 10 knots. Seas around 2 feet. Isolated showers and Thunderstorms.

GMZ005 Synopsis For Keys Coastal Waters From Ocean Reef To Dry Tortugas 416 Pm Edt Mon May 20 2024
Synopsis..By later this afternoon or this evening, Thunderstorms will decrease in coverage as breezes veer to the northwest and increase. Tuesday through Wednesday, breezes will gradually shift to the east as high pressure in the western north atlantic builds back in across the region. Gentle east to southeast breezes will resume Friday through Saturday.
the approximate shoreward edge of the gulf stream as of may 15, 2024...
49 nm south of dry tortugas light...on loggerhead key. 32 nm south of cosgrove shoal light...off the marquesas keys. 24 nm south of sand key light...off key west. 27 nm south of looe key...off big pine key. 29 nm south of sombrero key light...off marathon. 8 nm southeast of alligator reef light...off islamorada. 3 nm southeast of molasses reef light...off key largo.
gulf stream information courtesy of the national weather service in key west.