Last Update: 1005 PM EDT Mon Jun 15 2026

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Key West, FL Local Forecast Office

16NM NNW Vaca Cut FL

Marine Zone Forecast


Overnight
Southwest to west winds near 5 knots, becoming southeast to south. Seas 1 foot or less. Nearshore waters smooth.
Tuesday
Southeast to south winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.
Tuesday Night
Southeast to south winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop.
Wednesday
Southeast to south winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.
Wednesday Night
Southeast winds 5 to 10 knots. Seas building to around 1 foot. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.
Thursday
Southeast winds near 10 knots. Seas around 1 foot, except around 1 to 2 feet west of the marquesas keys. Nearshore waters a light chop. A slight chance of showers and thunderstorms.
Thursday Night
Southeast winds 10 to 15 knots. Seas around 1 foot, except around 1 to 2 feet west of the marquesas keys. nearshore waters a light to moderate chop. A slight chance of showers and thunderstorms.
Friday
Southeast winds 10 to 15 knots, decreasing to 5 to 10 knots. Seas subsiding to around 1 foot. Nearshore waters a light to moderate chop, becoming smooth to a light chop. A slight chance of showers and thunderstorms.
Friday Night
Southeast winds 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth to a light chop. A slight chance of showers and thunderstorms.
Saturday
Southeast to south winds 5 to 10 knots. Seas 1 foot or less. Nearshore waters smooth to a light chop. A slight chance of showers.
Saturday Night
Southeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth.



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1005 PM EDT Mon Jun 15 2026
 
 

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