Authorities believe 16-year-old Natalie Woollerton drove away in her mother's 2009 light blue 4-door Lexus sedan with a temporary NJ license plate P101925.
However, according to police, Natalie does not have any driving experience. Police do not believe she had a cell phone or cash when she left.
According to investigators, Natalie does not take any medications but may become confused if approached by law enforcement or unknown people.
Police say Natalie is familiar with Upper Township.
Natalie Wollerton is described as white female with brown hair and eyes. She stands 5'7" tall and weighs about 150 pounds.
Anyone with information is asked to contact the Ocean City Police Department at 609-399-9111.