TORONTO -- Police are asking for help locating a man wanted on a Canada-wide warrant for allegedly breaching a long-term supervision order related to a sexual assault.

Provincial police say 43-year-old Terrence Matheson was reported missing on Aug. 9, but it's believed he left a community correctional centre on Aug. 8.

Matheson is described as five feet five inches tall, 165 pounds with brown hair and brown eyes.

Police say he has a tattoo of a cross, rose, heart and a star on his right forearm; a tattoo of a star, clouds and a tiger on his left forearm; and has "T-Bone" tattooed on his chest.

They say he is known to the Toronto and Nottawasaga areas.

Anyone with information on his whereabouts is asked to contact police.