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Key West, FL Local Forecast Office

23NM N Smith Shoal Light FL

Marine Zone Forecast

Today

Southeast winds 10 to 15 knots, decreasing to near 10 knots. Seas 1 to 2 feet, subsiding to around 1 foot. Wave detail: southeast 1 foot at 3 seconds. A chance of showers and a slight chance of thunderstorms, mainly early.

Tonight

East to southeast winds increasing to near 15 knots. seas building to 2 to 3 feet. Wave detail: east 2 feet at 3 seconds. A chance of showers and thunderstorms.

Sunday

East to southeast winds 10 to 15 knots. Seas 1 to 2 feet. Wave detail: east to southeast 2 feet at 4 seconds. A chance of showers and thunderstorms.

Sunday Night

East to southeast winds increasing to near 15 knots. Seas building to 2 to 3 feet. A chance of showers and thunderstorms.

Monday

East to southeast winds near 15 knots, decreasing to near 10 knots. Seas 2 to 3 feet, subsiding to 1 to 2 feet. A slight chance of showers and thunderstorms.

Monday Night

East to southeast winds increasing to 10 to 15 knots. Seas building to 2 to 3 feet. A slight chance of showers and thunderstorms.

Tuesday

East to southeast winds 10 to 15 knots, becoming 5 to 10 knots in the afternoon. Seas 2 to 3 feet. A slight chance of showers and thunderstorms.

Tuesday Night

East to southeast winds near 10 knots. Seas 1 to 2 feet. A slight chance of showers.

Wednesday

East to southeast winds 5 to 10 knots. Seas 1 to 2 feet. A slight chance of showers and thunderstorms.

Wednesday Night

East to southeast winds 5 to 10 knots. Seas 1 to 2 feet.