Police are seeking information regarding the whereabouts of 31-year-old Rhys Esaiah, who was last seen in Collie on Monday morning.
Rhys also sent a text message at around 1pm on Monday. This message was not deemed to be out of the ordinary.
He is described as fair skinned with brown hair, green eyes, medium build and approximately 176cm tall. It is believed he is driving a grey Subaru Liberty sedan.
Police have concerns for his welfare as he has not been in contact with friends or family since Monday and this is highly out of character.
Anyone who sees Rhys is asked to call police on 131 444.
Anyone with information regarding his whereabouts should call Crime Stoppers on 1800 333 000.