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Key West, FL Local Forecast Office

23NM N Smith Shoal Light FL

Marine Zone Forecast

This Afternoon

East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Wave detail: east 3 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms.

Tonight

East to southeast winds near 15 knots, increasing to 15 to 20 knots. Seas 2 to 3 feet, building to 2 to 4 feet, occasionally to 5 feet. Wave detail: east 2 feet at 4 seconds. A slight chance of showers and thunderstorms.

Friday

East to southeast winds near 15 knots, decreasing briefly to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet, subsiding to 2 to 3 feet. Wave detail: east 2 feet at 4 seconds. A chance of showers with a slight chance of thunderstorms.

Friday Night

East to southeast winds near 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms.

Saturday

East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers with a slight chance of thunderstorms.

Saturday Night

East winds 10 to 15 knots, increasing to 15 to 20 knots after midnight. Seas 2 to 3 feet, building to 2 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms.

Sunday And Sunday Night

East to southeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers with a slight chance of thunderstorms.

Monday

East to southeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A slight chance of showers and thunderstorms.

Monday Night

East to southeast winds 15 to 20 knots. Seas 3 to 4 feet, occasionally to 5 feet. A chance of showers and thunderstorms.