Last Update: 401 PM EDT Fri Apr 17 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 after midnight. Seas less than 2 ft or less. Bay and inland waters smooth.
Sat
E winds 5 to 10 kt, becoming S in the afternoon. Seas less than 2 ft or less. Bay and inland waters light chop.
Sat Night
NW winds around 5 kt, becoming NE around 5 kt after midnight. Seas less than 2 ft or less. Bay and inland waters smooth.
Sun
NE winds around 5 kt, becoming NW in the afternoon. Seas less than 2 ft or less. Bay and inland waters light chop.
Sun Night And Mon
N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave detail: NW 2 ft at 5 seconds. Bay and inland waters light chop.
Mon Night
NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 5 ft, occasionally to 6 ft. Wave detail: N 5 ft at 6 seconds. Bay and inland waters a moderate chop.
Tue
NE winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon, then becoming E 20 to 25 kt. Seas 3 to 5 ft, occasionally to 6 ft. Bay and inland waters a moderate chop.
Wed
E winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon, then increasing to 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Bay and inland waters a moderate chop.



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401 PM EDT Fri Apr 17 2026
 
 

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