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Key West, FL Local Forecast Office

3NM NE Content Keys FL

Marine Zone Forecast

Tonight

Variable winds near 5 knots, becoming east to southeast. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers and thunderstorms.

Thursday

East to southeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers and thunderstorms.

Thursday Night

East to southeast winds 5 to 10 knots, increasing to near 10 knots. Seas 1 foot or less, building to around 1 foot. Nearshore waters smooth to a light chop, becoming a light chop. A slight chance of showers and thunderstorms.

Friday

East winds near 10 knots, increasing to 10 to 15 knots. Seas around 1 foot, building to 1 to 2 feet. Nearshore waters a light chop, becoming a light to moderate chop. A chance of showers and thunderstorms.

Friday Night

East to southeast winds near 15 knots. Seas 1 to 2 feet, except around 2 feet west of the marquesas keys. nearshore waters a moderate chop. A chance of showers and thunderstorms.

Saturday

East to southeast winds 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a light to moderate chop. A chance of showers and thunderstorms.

Saturday Night

East to southeast winds 10 to 15 knots. Seas around 1 foot. Nearshore waters a light to moderate chop.

Sunday

East to southeast winds 10 to 15 knots. Seas 1 foot or less. Nearshore waters a light to moderate chop.

Sunday Night

East winds 10 to 15 knots, becoming 5 to 10 knots after midnight. Seas 1 foot or less. Nearshore waters a light to moderate chop, becoming smooth to a light chop.

Monday

East winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth. A slight chance of showers.

Monday Night

Northeast winds 5 to 10 knots. Seas 1 to 2 feet. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.