Last Update: 356 PM EDT Fri Jul 17 2026
For More Weather Information:
11NM W Marco Island FL
Marine Zone Forecast
Tonight
W winds 5 to 10 kt, becoming S after midnight. Seas 1 to 2 ft. Wave detail: NW 2 ft at 5 seconds. Bay and inland waters light chop. A slight chance of showers and tstms this evening, then a chance of showers and tstms after midnight.
Sat
S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave detail: NW 2 ft at 5 seconds. Bay and inland waters light chop. A chance of showers and tstms.
Sat Night
S winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 2 ft. Wave detail: S 2 ft at 3 seconds and NW 1 foot at 5 seconds. Bay and inland waters light chop. A chance of showers after midnight. A chance of tstms late.
Sun
S winds 10 to 15 kt. Seas around 2 ft. Wave detail: S 2 ft at 3 seconds and NW 1 foot at 5 seconds. Bay and inland waters light chop. A chance of showers and tstms.
Sun Night
S winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Seas around 2 ft. Wave detail: S 2 ft at 3 seconds and NW 1 foot at 5 seconds. Bay and inland waters light chop. A chance of showers and tstms.
Mon
S winds 10 to 15 kt. Seas around 2 ft. Wave detail: S 2 ft at 3 seconds and NW 1 foot at 5 seconds. Bay and inland waters light chop. A chance of showers and tstms until late afternoon.
Mon Night
SW winds 5 to 10 kt, becoming S 10 to 15 kt after midnight. Seas around 2 ft. Bay and inland waters light chop.
Tue
S winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Bay and inland waters light chop.
Tue Night
S winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop.
Wed
S winds 5 to 10 kt. Seas less than 2 ft or less. Bay and inland waters light chop.
Wed Night
SW winds around 5 kt, becoming SE after midnight. Seas less than 2 ft or less. Bay and inland waters smooth.
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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