Sentinel Island Light

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Sentinel Island Light
Location: Lynn Canal, Alaska
Coordinates
WGS-84 (GPS)
58°32′46″N, 134°55′22″W
Foundation: Concrete
Construction: Wood frame/concrete
Year first lit: 1935
Automated: 1966
Tower shape: Square
Height: 51 ft (86 ft above sea level)
Original lens: Fourth order Fresnel lens
Range: 14 nm
Characteristic: Flashing white 10s, Obscured from 152° to 296°.

The Sentinel Island Light is a lighthouse in Alaska adjacent to Lynn Canal in Alaska. It was officially listed on the National Register of Historic Places on December 2, 2002.