Cape Morse (66°15′S130°10′E) is a low, ice-covered cape which marks the east side of the entrance to Porpoise Bay and forms the division between Banzare Coast and Clarie Coast in Wilkes Land, Antarctica. It was delineated from air photos taken by U.S. Navy Operation Highjump in 1946–47, and was named by the Advisory Committee on Antarctic Names for William H.