A search and rescue operation is under way to find a 15-year-old boy who was swept off a rock shelf at a Central Coast beach.
New South Wales police said emergency services were called to North Avoca beach at about 3pm on Tuesday.
A sea and air operation is under way to locate the boy, with assistance from surf life savers, paramedics and the Westpac rescue helicopter service.
A NSW police spokesperson said if the boy was not found the search would continue until it gets dark.
