Last Update: 1024 AM EDT Mon Mar 31 2025

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Key West, FL Local Forecast Office

5NM E Vaca Cut FL

Marine Zone Forecast


This Afternoon
Southeast to south winds near 10 knots early, decreasing to 5 to 10 knots. Seas 1 to 2 feet. Nearshore waters a light chop, becoming smooth to a light chop. Isolated showers.
Tonight
East to southeast winds near 5 knots. Seas around 1 foot. Nearshore waters smooth. Isolated showers.
Tuesday
East to southeast winds near 5 knots, increasing to 5 to 10 knots. Seas around 1 foot. Nearshore waters smooth, becoming smooth to a light chop. Isolated showers.
Tuesday Night
East winds near 10 knots, becoming east to southeast and increasing to near 15 knots. Seas 1 to 2 feet, building to 2 to 3 feet. Nearshore waters a light chop, becoming a moderate chop.
Wednesday
East to southeast winds near 15 knots, increasing to 15 to 20 knots in the afternoon. Seas 2 to 3 feet, building to 3 to 4 feet, occasionally to 5 feet. Nearshore waters a moderate chop, becoming choppy.
Wednesday Night
East to southeast winds 15 to 20 knots, increasing to near 20 knots. Seas 3 to 5 feet, occasionally to 6 feet, except 4 to 6 feet, occasionally to 8 feet west of cosgrove shoal light. Nearshore waters choppy, becoming rough.
Thursday
East to southeast winds near 20 knots. Seas 3 to 5 feet, occasionally to 6 feet, except 4 to 6 feet, occasionally to 8 feet west of cosgrove shoal light. Nearshore waters rough.
Thursday Night
East to southeast winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet. Nearshore waters very rough.
Friday
East to southeast winds near 20 knots, decreasing to 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Nearshore waters rough, becoming choppy.
Friday Night
East to southeast winds increasing to 20 to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet, except 5 to 7 feet, occasionally to 9 feet west of cosgrove shoal light. nearshore waters becoming very rough.



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1024 AM EDT Mon Mar 31 2025
 
 

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