Coastal Waters Forecast for Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out (GMZ074) (Text-Only)
NWS Forecast for: Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out (GMZ074)
Issued by: National Weather Service Key West, FL
Last Update: 1023 AM EDT Sat Jun 21 2025




This Afternoon: East winds near 10 knots. Seas 1 to 2 feet. wave detail: east to southeast 2 feet at 4 seconds. Scattered showers and isolated thunderstorms.

Tonight: East winds near 10 knots, increasing to 10 to 15 knots. Seas 1 to 2 feet, building to 2 to 3 feet. Wave detail: east 3 feet at 4 seconds. Scattered showers and isolated thunderstorms.

Sunday: East winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: east 2 feet at 4 seconds. Scattered showers and isolated thunderstorms.

Sunday Night: East winds increasing to near 15 knots. Seas 2 to 3 feet. Scattered showers and isolated thunderstorms.

Monday: East winds near 15 knots, increasing to 15 to 20 knots. Seas 2 to 3 feet, building to 3 to 4 feet, occasionally to 5 feet. Scattered showers and isolated thunderstorms.

Monday Night: East winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Scattered showers and isolated thunderstorms.

Tuesday: East winds decreasing to near 15 knots. Seas subsiding to 3 to 4 feet, occasionally to 5 feet. Scattered showers and isolated thunderstorms.

Tuesday Night: East winds near 15 knots, decreasing to 10 to 15 knots. Seas 3 to 4 feet, occasionally to 5 feet, subsiding to 2 to 4 feet. Scattered showers and isolated thunderstorms.

Wednesday And Wednesday Night: East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Scattered showers and isolated thunderstorms.







Zone Forecast: Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60 NM out (GMZ074)

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