SURF Life Saving posted that a five metre great white shark was spotted swimming off Rockingham this morning.
A report was sent to them after 11:40am.
The shark was spotted by a member of the public at the John Ledge marker at Garden Island.
Surf Life Saving said it was spotted 1.5km offshore.
Public report 5.0m white shark sighted 11:40hrs 01/12 John Ledge, Rockingham, Cont
— Surf Life Saving WA (@SLSWA) December 1, 2017