Last Update: 346 AM EDT Fri May 22 2026
For More Weather Information:
11NM W Marco Island FL
Marine Zone Forecast
Today
SE winds 10 to 15 kt, diminishing to 5 to 10 kt this afternoon. Seas around 2 ft. Wave detail: SE 2 ft at 4 seconds. Bay and inland waters light chop. A slight chance of showers and tstms late this morning and early afternoon. A chance of showers and tstms late.
Tonight
SE winds 10 to 15 kt. Seas less than 2 ft or less, then around 2 ft after midnight. Wave detail: SE 1 foot at 4 seconds, becoming SE 2 ft at 4 seconds. Bay and inland waters light chop.
Sat
SE winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Wave detail: SE 2 ft at 4 seconds, becoming SE 1 foot at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms in the afternoon.
Sat Night
SE winds 5 to 10 kt, becoming E 10 to 15 kt after midnight. Seas less than 2 ft or less, then around 2 ft after midnight. Wave detail: SE 1 foot at 3 seconds, becoming SE 2 ft at 3 seconds. Bay and inland waters light chop. A chance of tstms in the evening. A chance of showers.
Sun And Sun Night
E winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: SE 3 ft at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms.
Mon Through Tue
SE winds 15 to 20 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: SE 4 ft at 5 seconds. Bay and inland waters a moderate chop. A chance of showers and tstms.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.
Additional Forecasts and Information
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