Portland Maine and Casco Bay Marine Forecast
REST OF TONIGHT NW winds around 5 kt. Seas 1 foot or less.
SUN W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less.
SUN NIGHT SW winds 5 to 10 kt. Seas around 2 ft.
MON W winds around 5 kt. Seas around 2 ft.
MON NIGHT NW winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 2 ft.
TUE N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft.
TUE NIGHT N winds 5 to 10 kt. Seas around 2 ft.
WED N winds around 5 kt, becoming S in the afternoon. Seas around 2 ft.
WED NIGHT SW winds 5 to 10 kt. Seas around 2 ft.
THU SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
THU NIGHT SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.
SUN W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less.
SUN NIGHT SW winds 5 to 10 kt. Seas around 2 ft.
MON W winds around 5 kt. Seas around 2 ft.
MON NIGHT NW winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 2 ft.
TUE N winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft.
TUE NIGHT N winds 5 to 10 kt. Seas around 2 ft.
WED N winds around 5 kt, becoming S in the afternoon. Seas around 2 ft.
WED NIGHT SW winds 5 to 10 kt. Seas around 2 ft.
THU SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
THU NIGHT SW winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.
Marine weather for Portland, Casco Bay, Portland Harbor, South Portland, Cape Elizabeth, Portland Head Light, Falmouth, Falmouth Foreside, Cousins Island, Yarmouth, the Royal River, Freeport, South Freeport, the Harraseeket River, the New Meadows River, Harpswell, Orr's Island, Bailey Island, Peaks Island, Long Island, Great Diamond Island, Chebeague Island, Cliff Island, the Calendar Islands, Hussey Sound, Broad Sound, and the Fore River, Maine. Wind, tides, and conditions for sailing, boating, fishing, sea kayaking, paddleboarding, and windsurfing.