The woman has reportedly gone missing around the same time two years ago.
Rockingham Police are asking the public to keep an eye out for Amber Wilson. Authorities hold concerns for Ms Wilsons' welfare.
It's believed she is on foot and could have travelled anywhere in the metro area.
Amber is described as 176cm tall with a heavy build and long dark hair. She was last seen wearing a black & white checked shirt.
Anyone who sees the woman is asked to call 9528 8000 and quote IR 281118 2025 15930.
Police have concerns for the welfare of Amber Wilson. She is on foot but could be anywhere in the Metro area. 176cm, heavy build with long dark hair. Wearing a black & white checked shirt. Please call 9528 8000 and quote IR 281118 2025 15930 #fb pic.twitter.com/H2flUfYuDX— Rockingham Police (@RockinghamPol) November 28, 2018