A bushfire advice remains in place for people in the eastern part of Bibra Lake this morning.
The Department of Fire and Emergency says there no threat to lives or homes but there is a lot of smoke in the area.
The fire started near a railway line between Dowell Place and the Kwinana Freeway late yesterday afternoon.
While the blaze is contained and under control, motorists should exercise caution and drive with headlights on.
The cause of the fire is unknown.