Geography | |
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Coordinates | 34°59′56.55″S 118°12′46.27″E / 34.9990417°S 118.2128528°E |
Administration | |
Coffin Island is an island that is located in the Great Southern region of Western Australia. The island is 300 metres (984 ft) offshore from Two Peoples Bay Nature Reserve and the island is also a protected area making up part of the reserve.[1] With an area of 28 hectares (69 acres) the island is made up mostly of granite.