Buffalo North Breakwater South End Light is a lighthouse formerly located at the entrance to Buffalo Harbor, Buffalo, New York. It is one of two "bottle shaped" beacons located in Buffalo Harbor; the other is the South Buffalo North Side Light. It is a 29-foot (8.8 m) high beacon constructed of boiler plate. It measures 10 feet 3⁄4 inch (3.067 m) at the bottom and 2 feet 3 inches (0.69 m) at the top. It is distinguished by four cast iron port windows and a curved iron door. It was first lit on September 1, 1903, and originally equipped with a 6th-order Fresnel lens. A battery operated 12 volt lamp with a 300 millimetres (12 in) green plastic lens was installed in the beacon c. 1960, when a domed roof formerly mounted over the lens was removed. The beacon was removed in 1985, and now stands