Police say the 19-year-old is safe and well.

Police would like to thank the community and media for their assistance.

Police are appealing for public assistance to locate a teenager missing from west of Walgett.

Nicholas Rosser, aged 19, was last seen at a campsite with friends, about 11 kilometres west of Walgett on the Barwon River on Brewon Road.

The man left the campsite about 7.30am on Monday to go hunting and did not return.

Mr Rosser is believed to frequent the Orange area and is described as being of casucasian appearance, about 180cm tall, of a slim build, and with brown hair and brown eyes.

It is believed he was wearing shorts and a brown hooded jumper with brown boots.

Family and police hold serious concerns for his welfare and urge anyone who sees Mr Rosser to come forward.

Anyone who sees Mr Rosser or knows of his whereabouts is urged to contact Walgett Police Station on 6820 3999 or Crime Stoppers on 1800 333 000.