Portland Maine and Casco Bay Marine Forecast
REST OF TONIGHT SW winds around 5 kt. Seas around 2 ft.
MON SW winds around 5 kt. Seas around 2 ft.
MON NIGHT N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
TUE N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas around 2 ft.
TUE NIGHT N winds 5 to 10 kt. Seas 1 foot or less.
WED NW winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft.
WED NIGHT SW winds 5 to 10 kt. Seas around 2 ft.
THU SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft.
THU NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
FRI W winds 5 to 10 kt. Seas 2 to 3 ft.
FRI NIGHT NW winds 5 to 10 kt. Seas around 2 ft.
MON SW winds around 5 kt. Seas around 2 ft.
MON NIGHT N winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
TUE N winds 10 to 15 kt with gusts up to 20 kt, becoming NW 5 to 10 kt in the afternoon. Seas around 2 ft.
TUE NIGHT N winds 5 to 10 kt. Seas 1 foot or less.
WED NW winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft.
WED NIGHT SW winds 5 to 10 kt. Seas around 2 ft.
THU SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft.
THU NIGHT SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
FRI W winds 5 to 10 kt. Seas 2 to 3 ft.
FRI NIGHT NW winds 5 to 10 kt. Seas around 2 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.