Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM Marine Forecast

NOAA marine forecast

Text forecast

Updated 4:01am EDT Oct 11, 2026

Today

S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 7 seconds and SE 2 ft at 4 seconds. Bay and inland waters light chop. A chance of showers and tstms until late afternoon, then a slight chance of showers and tstms late.

Tonight

NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: W 2 ft at 6 seconds and SE 1 foot at 3 seconds. Bay and inland waters light chop.

Mon

NE winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 3 seconds and NW 2 ft at 5 seconds. Bay and inland waters light chop.

Mon Night

N winds 15 to 20 kt, becoming NE 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: N 2 ft at 4 seconds. Bay and inland waters a moderate chop.

Tue

NE winds 10 to 15 kt. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds. Bay and inland waters light chop.

Tue Night

NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. 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, diminishing to 5 to 10 kt in the afternoon. Seas 1 to 2 ft. Bay and inland waters light chop.

Wed Night

NE winds 15 to 20 kt. Seas 1 to 2 ft, building to 2 to 3 ft after midnight. Bay and inland waters a moderate chop.

Thu

E winds 10 to 15 kt. Seas 2 to 3 ft, subsiding to 1 to 2 ft in the afternoon. Bay and inland waters light chop. A chance of showers and tstms in the afternoon.

Thu Night

E winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft. Bay and inland waters light chop. A chance of tstms early in the evening. A chance of showers.

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Interactive Mapbox map highlighting marine forecast zone GMZ657.