water temperature in Cushing Island (0.8 mi.) | water temperature in Great Diamond Island (1.0 mi.) | water temperature in Portland Head Light (2.2 mi.) | water temperature in Portland (2.3 mi.) | water temperature in Cow Island (2.5 mi.) | water temperature in Vaill Island (2.7 mi.) | water temperature in Long Island (2.8 mi.) | water temperature in Back Cove (3 mi.) | water temperature in Presumpscot River (3 mi.) | water temperature in Fore River (4 mi.) | water temperature in Cliff Island (Luckse Sound) (5 mi.) | water temperature in Falmouth Foreside (5 mi.) | water temperature in Great Chebeague Island (5 mi.) | water temperature in Doyle Point (7 mi.) | water temperature in Prince Point (7 mi.) | water temperature in Pine Point (Scarborough River) (10 mi.) | water temperature in South Harpswell (Potts Harbor) (11 mi.) | water temperature in South Freeport (12 mi.) | water temperature in Old Orchard Beach (13 mi.) | water temperature in Wilson Cove (Middle Bay) (16 mi.)