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Key West, FL Local Forecast Office

3NM NE Content Keys FL

Marine Zone Forecast

Overnight

Variable winds near 5 knots. Seas 1 foot or less. nearshore waters smooth.

Friday

Variable winds 5 to 10 knots. Seas 1 foot or less. nearshore waters smooth to a light chop.

Friday Night

Variable winds 5 to 10 knots, becoming southeast to south 10 to 15 knots. Seas around 1 foot, except building to 1 to 2 feet west of the marquesas keys. Nearshore waters smooth to a light chop, becoming a light to moderate chop.

Saturday

South winds 10 to 15 knots, becoming southwest near 10 knots. Seas 1 to 2 feet, subsiding to around 1 foot. Nearshore waters a light to moderate chop, becoming a light chop. A slight chance of showers.

Saturday Night

Southwest winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. A chance of showers with a slight chance of thunderstorms.

Sunday

Southwest to west winds 5 to 10 knots, becoming northwest near 10 knots. Seas around 1 foot, building to 1 to 2 feet. Nearshore waters smooth to a light chop, becoming a light chop. A chance of showers and thunderstorms.

Sunday Night

Northeast winds 10 to 15 knots. Seas 1 to 2 feet, except 2 to 3 feet west of the marquesas keys. Nearshore waters a light to moderate chop. A chance of showers and thunderstorms.

Monday

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

Monday Night

North to northeast winds near 10 knots, becoming northeast to east. Seas around 1 foot. Nearshore waters a light chop. A slight chance of showers and thunderstorms.

Tuesday And Tuesday Night

East to southeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. A slight chance of showers.