BEACH goers have been warned after a shark sighting off Rockingham this morning.
The Surf Life Saving helicopter spotted the shark off Point Peron Beach at 12.12pm.
The 2m shark was spotted 100m offshore.
The species of shark is unknown.
SLS Westpac Heli report 2.0m unknown sp. shark sighted 12:12hrs 03/11, Point Peron Beach, Rockingham 100m offshore
— Surf Life Saving WA (@SLSWA) November 3, 2017