Last Update: 351 AM EDT Sun Oct 25 2026

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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Zone Forecast


Today
NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Wave detail: N 3 ft at 4 seconds. Bay and inland waters a moderate chop. A slight chance of showers and tstms early this afternoon. A chance of showers with a slight chance of tstms late.
Tonight
NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Wave detail: NE 7 ft at 5 seconds. Bay and inland waters rough in exposed areas.
Mon
NE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft, occasionally to 8 ft. Bay and inland waters a moderate chop.
Mon Night
NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Bay and inland waters rough in exposed areas.
Tue
NE winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft, occasionally to 8 ft. Bay and inland waters a moderate chop. A chance of showers in the afternoon.
Tue Night
NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 5 to 7 ft, occasionally to 9 ft. Bay and inland waters rough in exposed areas. A chance of showers early in the evening.
Wed
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.
Wed Night
NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 4 to 6 ft, occasionally to 8 ft. Bay and inland waters rough in exposed areas.
Thu
NE winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft, occasionally to 5 ft. Bay and inland waters a moderate chop. A chance of showers late.
Thu Night
NE winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Bay and inland waters a moderate chop.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
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351 AM EDT Sun Oct 25 2026
 
 

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