Portland Maine and Casco Bay Marine Forecast
TODAY W winds 5 to 10 kt, becoming NW early this afternoon, then increasing to 10 to 15 kt with gusts up to 20 kt late. Seas 2 to 3 ft.
TONIGHT NW winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt after midnight. Seas around 2 ft.
SAT NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas around 2 ft.
SAT NIGHT NW winds around 5 kt. Seas 1 foot or less.
SUN W winds 5 to 10 kt. Seas 1 foot or less.
SUN NIGHT SW winds 5 to 10 kt. Seas 1 foot or less.
MON SW winds 5 to 10 kt. Seas around 2 ft.
MON NIGHT W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft.
TUE NE winds 5 to 10 kt. Seas around 2 ft.
TUE NIGHT E winds 5 to 10 kt. Seas around 2 ft.
TONIGHT NW winds 10 to 15 kt with gusts up to 20 kt, increasing to 15 to 20 kt with gusts up to 30 kt after midnight. Seas around 2 ft.
SAT NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas around 2 ft.
SAT NIGHT NW winds around 5 kt. Seas 1 foot or less.
SUN W winds 5 to 10 kt. Seas 1 foot or less.
SUN NIGHT SW winds 5 to 10 kt. Seas 1 foot or less.
MON SW winds 5 to 10 kt. Seas around 2 ft.
MON NIGHT W winds 5 to 10 kt, becoming NW after midnight. Seas around 2 ft.
TUE NE winds 5 to 10 kt. Seas around 2 ft.
TUE NIGHT E 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.