Last Update: 406 PM EDT Tue Sep 8 2026

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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Zone Forecast


Tonight
N winds around 5 kt, becoming E around 5 kt after midnight. Seas less than 2 ft or less. Bay and inland waters smooth. A slight chance of showers and tstms early this evening, then a chance of showers and tstms late this evening and overnight.
Wed
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 showers and tstms in the morning. A chance of showers and tstms late.
Wed Night
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 tstms in the evening. A chance of showers until early morning.
Thu
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 likely in the afternoon.
Thu 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. Showers likely. Tstms likely early in the evening, then a chance of tstms in the late evening and overnight.
Fri
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. Showers with a chance of tstms until late afternoon, then showers and tstms late.
Fri Night
SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers with tstms likely in the evening, then a chance of showers and tstms after midnight.
Sat
SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of tstms in the morning. Showers. Tstms in the afternoon.
Sat Night
E winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers and tstms in the evening, then showers likely with a chance of tstms after midnight.
Sun
SE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. Showers likely. A chance of tstms in the morning, then tstms likely in the afternoon.
Sun Night
SE winds 5 to 10 kt. 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.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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406 PM EDT Tue Sep 8 2026
 
 

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