Update on 29 June at 9:30 am
Officers from the Town of Cottesloe have now removed the whale carcass from Grant Street Beach, in the Town of Cottesloe.
The beach has been reopened by the Town of Cottesloe.
Additional caution is recommended by the Department of Primary Industries and Regional Development, as any residue from where the whale carcass was beached may attract sharks to the area.
Stay informed of shark activity information by checking the SharkSmart website, download the SharkSmart WA app or follow @SLSWA on X.
If you see a shark, report it to Water Police on 9442 8600.