WESTERN Power crews are on their way to locate and repair a fault that has affected power supply to 3602 customers in Yanchep and Two Rocks.
A Western Power spokeswoman said people should stay 8m away from any fallen power lines or other damage to the network and report it to them on 13 13 51.
If you see a fallen power line please Make The Safe Call to Western Power on the emergency 24/7 number 13 13 51.
Yanchep News Online still has power at this stage but there have also been reports of a mobile phone issue in the area as well.
According to the Western Power website homes in Guilderton, Woodridge, Caraban and Gabbadah have lost power as well tonight.
The Western Power outages page says the outage in Two Rocks and Yanchep is a planned outage but at about 8.30pm Western Power told Yanchep News Online it was an unplanned outage.