The Commissioner of Police is the Hazard Management Authority for Sea Search and Rescue (SAR) in Western Australia. Further details on the Water Police are at

Police Contact Details

Emergency 000
for life threatening situations

Police Assistance 131 444
for non life-threatening situations

Fremantle Water Police (08) 9442 8600

Mandurah Water Police (08) 9583 9200

Marine Radio VHF Channels 16 and 67