Straits of Florida from Halfmoon Shoal to 20 NM west of Dry Tortugas 20 to 60 NM out Marine Forecast

NOAA marine forecast

Text forecast

Updated 10:27am EDT Oct 11, 2026

This Afternoon

Southeast winds 10 to 15 knots, becoming east and decreasing to near 10 knots. Seas 2 to 4 feet, occasionally to 5 feet, subsiding to 2 to 3 feet. Wave Detail: East to southeast 4 feet at 5 seconds and west 2 feet at 9 seconds. A slight chance of showers and thunderstorms.

Tonight

Northeast to east winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast to east 3 feet at 5 seconds and west 1 foot at 7 seconds. A slight chance of showers and thunderstorms.

Monday

Northeast winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northeast to east 3 feet at 5 seconds and west to northwest 1 foot at 6 seconds. A slight chance of showers and thunderstorms.

Monday Night

Northeast winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms.

Tuesday

Northeast winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms.

Tuesday Night

Northeast winds near 15 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms.

Wednesday

Northeast to east winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms.

Wednesday Night

East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A chance of showers and thunderstorms.

Thursday

East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A chance of showers and thunderstorms.

Thursday Night

East winds 10 to 15 knots. Seas 2 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms.

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Interactive Mapbox map highlighting marine forecast zone GMZ075.