Last Update: 406 PM EDT Tue Sep 1 2026

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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Zone Forecast


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

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 1 2026
 
 

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