Last Update: 356 AM EDT Tue Oct 13 2026

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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Zone Forecast


Today
NE winds 10 to 15 kt, becoming N 5 to 10 kt this afternoon. Seas around 2 ft. Wave detail: N 2 ft at 4 seconds. Bay and inland waters light chop.
Tonight
NE winds 15 to 20 kt. Seas 2 to 3 ft. Wave detail: N 2 ft at 4 seconds. Bay and inland waters a moderate chop.
Wed
NE winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: N 2 ft at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms late.
Wed Night
E winds 15 to 20 kt. Seas 2 to 3 ft. Wave detail: E 3 ft at 3 seconds. Bay and inland waters a moderate chop. A chance of showers early in the evening.
Thu
E winds 10 to 15 kt. Seas 2 to 3 ft, subsiding to 1 to 2 ft in the afternoon. Wave detail: E 2 ft at 3 seconds. Bay and inland waters light chop. A chance of showers in the afternoon. A chance of tstms late.
Thu Night
E winds 10 to 15 kt. Seas less than 2 ft or less, then around 2 ft after midnight. Wave detail: E 2 ft at 3 seconds. Bay and inland waters light chop. A chance of tstms early in the evening. A chance of showers in the evening.
Fri
E winds 5 to 10 kt. Seas 1 to 2 ft in the morning, then 1 foot or less. Bay and inland waters light chop. A chance of showers and tstms in the afternoon.
Fri Night
NE winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop. A chance of tstms until early morning. A chance of showers.
Sat
NE winds 10 to 15 kt. Seas 1 to 2 ft, building to 2 to 3 ft in the afternoon. Bay and inland waters light chop. A chance of showers in the morning, then showers likely with a chance of tstms in the afternoon.
Sat Night
NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Bay and inland waters a moderate chop. Showers likely with a chance of tstms early in the evening, then a chance of showers 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 AM EDT Tue Oct 13 2026
 
 

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