A large shark has been spotted jumping three metres out of the water off Dawesville.
A member of the public spotted the 4m Great White shark about 100m off Florida Bay Beach around 6.42pm on Monday.
Beachgoers 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 4.0m white shark sighted 18:42hrs 19/11 Florida ,Bay Beach, Mandurah, Cont
— Surf Life Saving WA (@SLSWA) November 19, 2018
Cont - shark sighted 100m offshore , Shark jumped 3M out of water, behind second reef Florida ,Bay Beach, Mandurah.
— Surf Life Saving WA (@SLSWA) November 19, 2018
2026 Mandurah Sports Awards finalists announced
Firefighters respond to second blaze at Waikiki home
Green thumbs, families invited to Pinjarra Garden Day
NBL1 West: Devondrick Walker announced as new coach of Mandurah Magic men
Two drivers killed in horror Peel region crash
Arson Squad detectives continue investigation into Port Kennedy house fire
Peel Thunder premiership coach Adam Read to depart club for GWS
Man wanted for questioning over Wellard scooter theft
New murals to transform Coodanup, Madora Bay public spaces during Mandurah Arts Festival