Coastal Waters Forecast for Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM (GMZ055) (Text-Only)
NWS Forecast for: Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM (GMZ055)
Issued by: National Weather Service Key West, FL
Last Update: 434 AM EDT Sat Jul 12 2025


Today: East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: east to southeast 3 feet at 5 seconds. scattered showers and isolated thunderstorms.

Tonight: East to southeast winds near 10 knots, decreasing to 5 to 10 knots. Seas 1 to 2 feet. Wave detail: east 2 feet at 5 seconds. Scattered showers and isolated thunderstorms.

Sunday: East to southeast winds 5 to 10 knots. Seas 1 to 2 feet. Wave detail: east 1 foot at 4 seconds. Scattered showers and isolated thunderstorms.

Sunday Night: East to southeast winds 5 to 10 knots. Seas 1 to 2 feet. Scattered showers and isolated thunderstorms.

Monday: East to southeast winds near 5 knots. Seas 1 to 2 feet. Scattered showers and isolated thunderstorms.

Monday Night: East to southeast winds 5 to 10 knots. Seas 1 to 2 feet. Scattered showers and isolated thunderstorms.

Tuesday: East to southeast winds 5 to 10 knots. Seas 1 to 2 feet. Scattered showers and isolated thunderstorms.

Tuesday Night: Southeast winds 5 to 10 knots, increasing to near 10 knots. Seas 1 to 2 feet. Scattered showers and isolated thunderstorms.

Wednesday: Southeast winds 10 to 15 knots. Seas 1 to 2 feet. scattered showers and isolated thunderstorms.

Wednesday Night: East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Scattered showers and isolated thunderstorms.







Zone Forecast: Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas out 20 NM (GMZ055)

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