Fire crews have spent the night battling a bushfire in Preston Beach.
The blaze started near Lake Yalgorup just before 4.30pm on Tuesday.
A bushfire advice is still in place for people in an area bounded by Lake Clifton Road and Lake Pollard to the north, Forrest Highway to the east, and Lake Clifton Road to the west and south, including Martin Tanks campground.
Authorities say while there is no threat to lives and homes, nearby residents should remain vigilant.
The cause is not yet known.