| Cygnet Island | |
| Local Name: | --> |
| Nickname: | --> |
| Map: | Australia Tasmania |
| Map Relief: | 1 |
| Coordinates: | -40.7167°N 152°W |
| Etymology: | Captain Henry Waterhouse |
| Location: | Banks Strait, Bass Strait |
| Archipelago: | Waterhouse Island Group |
| Area Ha: | 0.5 |
| Area M2: | or |
| Area Ha: | --> |
| Length M: | --> |
| Width M: | --> |
| Coastline M: | --> |
| Country: | Australia |
| Country Admin Divisions Title: | State |
| Country Admin Divisions: | Tasmania |
The Cygnet Island, part of the Waterhouse Island Group, is a 0.5ha granite islet situated in Banks Strait, part of Bass Strait, lying close to the north-eastern coast of Tasmania, Australia.[1]
Other islands in the Waterhouse Group include Ninth, Tenth, Waterhouse, Little Waterhouse, Maclean, Baynes, Foster, Swan, Little Swan, St Helens and Paddys islands and Bird Rock and George Rocks islets.[1]
Recorded breeding seabird and wader species are Pacific gull, sooty oystercatcher and black-faced cormorant.[1]