A great white shark has been spotted off Secret Harbour Beach.
The shark was sighted around 9.30am on Wednesday about 200m offshore.
Beachgoers are advised to be extra vigilant when in the water.
Public report white shark sighted 09:32hrs 30/03, Secret Harbour SLSC, north of Mandurah 200m offshore , sighted in the vicinity of BEN sign RO329.
— Surf Life Saving WA (@SLSWA) March 30, 2022