water temperature in Peak Island (1.0 mi.) | water temperature in Cow Island (1.5 mi.) | water temperature in Cushing Island (1.8 mi.) | water temperature in Long Island (2.0 mi.) | water temperature in Vaill Island (2.3 mi.) | water temperature in Portland (2.5 mi.) | water temperature in Presumpscot River (2.6 mi.) | water temperature in Back Cove (2.9 mi.) | water temperature in Portland Head Light (3 mi.) | water temperature in Falmouth Foreside (4 mi.) | water temperature in Great Chebeague Island (5 mi.) | water temperature in Fore River (5 mi.) | water temperature in Cliff Island (Luckse Sound) (5 mi.) | water temperature in Doyle Point (6 mi.) | water temperature in Prince Point (6 mi.) | water temperature in South Harpswell (Potts Harbor) (10 mi.) | water temperature in Pine Point (Scarborough River) (11 mi.) | water temperature in South Freeport (11 mi.) | water temperature in Old Orchard Beach (13 mi.) | water temperature in Wilson Cove (Middle Bay) (15 mi.)