Police are appealing for public assistance to help identify a woman who was located unconscious in Curl Curl, on Sydney’s Northern Beaches, early this morning.

About 3.30am today (Monday 13 June 2016), a woman was picked up by a ride-sharing service on Dowling Street in Queenscliff.

The woman was dropped off at Pitt Road, Curl Curl, when police believe she fell a number of times nearby.

A witness went to the woman’s assistance and contacted emergency services.

NSW Ambulance Paramedics assisted the woman before taking her to Royal North Shore Hospital where she remains unconscious.

No identification was located on the woman; and officers attached to Northern Beaches Local Area Command are seeking public assistance to help identify her.

The woman is described as being of Caucasian appearance, about 25 to 30-years-old, with long blonde hair, of medium build and about 170cm tall.

She was located wearing a grey top and blue jeans.

Anyone with information on the woman’s identity is urged to contact police via Crime Stoppers.

Initial investigations have led police to believe no suspicious circumstances surround the incident.