Last Update: 356 PM EDT Sun Aug 30 2026

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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Zone Forecast


Tonight
E winds 5 to 10 kt. 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.
Mon
E winds 5 to 10 kt, diminishing to around 5 kt 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. A chance of tstms in the late morning and afternoon.
Mon Night
NE winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: NE 1 foot at 2 seconds. Bay and inland waters light chop. A chance of showers and tstms in the evening. A chance of showers and tstms late.
Tue
SE winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: E 1 foot at 2 seconds. Bay and inland waters light chop. A chance of tstms in the morning. Showers likely. Tstms likely in the afternoon.
Tue Night
E winds 5 to 10 kt. Seas less than 2 ft or less. Wave detail: E 1 foot at 2 seconds. Bay and inland waters light chop. A chance of tstms.
Wed
E winds 5 to 10 kt. 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 morning, then showers and tstms in the afternoon.
Wed Night
NE winds 5 to 10 kt, becoming E 10 to 15 kt after midnight. Seas less than 2 ft or less. Bay and inland waters light chop. Showers and tstms likely early in the evening, then a chance of showers and tstms in the late evening and overnight.
Thu
E winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers likely with a chance of tstms early in the morning, then showers and tstms in the late morning and afternoon.
Thu Night
E winds 10 to 15 kt. Seas less than 2 ft or less, then around 2 ft after midnight. Bay and inland waters light chop. Showers with tstms likely in the evening, then showers likely with a chance of tstms after midnight.
Fri
SE winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Bay and inland waters light chop. Showers with tstms likely.
Fri Night
SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers likely. Tstms likely early in the evening, then a chance of tstms in the late evening and overnight.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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356 PM EDT Sun Aug 30 2026
 
 

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