A shark has been spotted jumping out of the water off a Falcon beach.
A member of the public sighted the 2.5m shark around 6.40am on Tuesday.
It was located 100m off Avalon Beach.
Surfers and swimmers are advised to be extra cautious when entering the water.
If you see a shark, report it to Water Police on 9442 8600.
Public report 2.5m unknown sp. shark sighted 06:41hrs 11/12, Avalon, south of Mandurah 100m offshore , sighted jumping out of the water..
— Surf Life Saving WA (@SLSWA) December 10, 2018
Early voting for Secret Harbour by-election begins Monday
Welfare concerns for missing Swedish national last seen in Warnbro
Wanted man last seen in Golden Bay
Passenger critically injured in West Pinjarra crash
Unregistered painter fined for requesting hefty deposit from Singleton homeowner and not doing the job
Police hunt driver following dangerous Baldivis pursuit
Welfare concerns for boy last seen at Port Kennedy skate park
Rubbish truck catches fire in Baldivis
Driver injured in bus crash in Rockingham