A three-metre shark has been spotted off Secret Harbour Beach.
The Surf Life Saving helicopter sighted the shark around 11.25am on Thursday about 70-metres offshore.
It is tracking north.
Beachgoers are advised to be extra vigilant when entering the water.
SLS Westpac Heli report 3m unknown sp. shark sighted 11:24hrs 13/04, Secret Harbour Beach, north of Mandurah 70m offshore , TRACKING NORTH.
— Surf Life Saving WA (@SLSWA) April 13, 2017
Stolen Ford Mustang linked to southern suburbs incidents
Mandurah Detectives are investigating a series of incidents across the southern suburbs which are believed to be linked.
Baldivis: Truck fire forces closure of Kwinana Freeway
The Kwinana Freeway northbound has reopened following a truck fire in Baldivis.
Concerns for missing Baldivis girl
Police hold urgent welfare concerns for a 13-year-old Baldivis girl.
MARC leisure pool, pirate playground to close for several weeks due to maintenance works
The indoor leisure pool and pirate playground at the Mandurah Aquatic and Recreation Centre (MARC) are set to close for several weeks due to "essential maintenance works".
Petition launched to change new Eastern Foreshore playground due to safety concerns
An online petition to improve Mandurah's new nature-based Eastern Foreshore playground is gaining traction.
Parts of Pinjarra, Fairbridge without power
UPDATE: Western Power has restored electricity.
Bouvard scrub fire deemed suspicious
A scrub fire in Bouvard over the weekend has been deemed suspicious.
Peel Thunder crush Perth in WAFLW season opener
The Peel Thunder women have crushed Perth by 50-points in their first game of the 2025 WAFLW season.
Baldivis man charged after AFP seize haul of cigarettes, vapes, $2.6M cash
A 26-year-old Baldivis man has been charged after AFP officers allegedly seized $2.6 million in cash along with illegal tobacco and vaping products across Perth.