Last Update: 1028 PM EDT Thu May 7 2026

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Key West, FL Local Forecast Office

16NM NNW Vaca Cut FL

Marine Zone Forecast


Overnight
Variable winds near 5 knots. Seas 1 foot or less. nearshore waters smooth.
Friday
Variable winds near 5 knots. Seas 1 foot or less. nearshore waters smooth.
Friday Night
Variable winds near 5 knots, becoming southeast increasing to near 10 knots. Seas 1 foot or less, building to around 1 foot. Nearshore waters smooth, becoming a light chop.
Saturday
Southeast to south winds near 10 knots. Seas around 1 foot. Nearshore waters a light chop.
Saturday Night
Southeast winds 10 to 15 knots, increasing to near 15 knots. Seas around 1 foot, building to 1 to 2 feet. nearshore waters a light to moderate chop, becoming a moderate chop.
Sunday
Southeast winds 10 to 15 knots. Seas 1 to 2 feet. nearshore waters a light to moderate chop.
Sunday Night
Southeast winds near 10 knots. Seas around 1 foot. Nearshore waters a light chop.
Monday
Southeast to south winds 5 to 10 knots, becoming southwest to west. Seas around 1 foot. Nearshore waters smooth to a light chop.
Monday Night
West to northwest winds near 5 knots, becoming northwest to north. Seas 1 foot or less. Nearshore waters smooth.
Tuesday
Northwest to north winds near 5 knots, becoming north. Seas 1 foot or less. Nearshore waters smooth.
Tuesday Night
North to northeast winds near 5 knots. Seas 1 foot or less. Nearshore waters smooth.



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1028 PM EDT Thu May 7 2026
 
 

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