Police are searching for a missing woman last seen near Bluff Knoll in the state’s Great Southern early on Tuesday morning.

Lorjie Tonguia Bautista, 38, was last seen near the popular hiking spot about 4am on Tuesday, and police are concerned for her welfare.

Ms Bautista is described as olive-skinned, about 157cm tall, with a slim build and black hair.

It’s understood she was last seen wearing a grey jumper, black jacket, blue jeans, and red and black runners.

Anyone with information as to Ms Bautista’s whereabouts, or who has spotted the 38-year-old, is asked to phone police on 131 444.