Last Update: 141 AM EDT Wed Sep 3 2025

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Miami - South Florida Local Forecast Office

39NM W Marco Island FL

Marine Zone Forecast


Today
N winds around 5 kt, becoming W this afternoon. Seas less than 2 ft or less. Wave detail: NW 1 foot at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms this morning, then showers and tstms likely this afternoon.
Tonight
SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: W 1 foot at 4 seconds. Bay and inland waters light chop. Showers likely. Tstms likely, mainly in the evening.
Thu
SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: SW 1 foot at 3 seconds. Bay and inland waters light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon.
Thu Night
SW winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: SW 1 foot at 4 seconds. Bay and inland waters light chop. Showers likely. Tstms likely, mainly in the evening.
Fri And Fri Night
SW winds 5 to 10 kt. Seas around 2 ft. Wave detail: SW 1 foot at 4 seconds. Bay and inland waters light chop. Showers and tstms likely.
Sat Through Sun
E winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: W 1 foot at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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141 AM EDT Wed Sep 3 2025
 
 

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