Last Update: 401 AM EDT Tue Jun 9 2026

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Miami - South Florida Local Forecast Office

39NM W Marco Island FL

Marine Zone Forecast


Today
E winds 5 to 10 kt, becoming SE late. Seas less than 2 ft or less. Wave detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. A slight chance of showers and tstms early this morning. A chance of showers and tstms late.
Tonight
E winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: SE 1 foot at 2 seconds. Bay and inland waters light chop. A chance of tstms in the evening. A chance of showers.
Wed
E winds around 10 kt, becoming SE in the afternoon. Seas less than 2 ft or less. Wave detail: E 1 foot at 3 seconds. Bay and inland waters light chop. A chance of showers and tstms in the afternoon.
Wed Night
SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. A chance of tstms in the evening. A chance of showers.
Thu
SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: SE 1 foot at 3 seconds. Bay and inland waters light chop. A chance of showers in the afternoon.
Thu Night
SE winds around 5 kt. Seas less than 2 ft or less. Wave detail: SE 1 foot at 3 seconds. Bay and inland waters smooth. A chance of showers and tstms in the evening.
Fri
E winds around 5 kt, becoming S in the afternoon. Seas less than 2 ft or less. Bay and inland waters smooth. A chance of showers and tstms in the afternoon.
Fri Through Sat
S winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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401 AM EDT Tue Jun 9 2026
 
 

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