A dog team and searchers will be out in another area of interest, in hopes of finding Roy Arbon, who's missing on the West Coast

The 75-year-old nearly two weeks overdue, after leaving a note saying he was going for a walk near Greymouth.

Nearly a dozen organisations have been involved in the search on Saturday where his phone last pinged, including Cave Search and Rescue, Mines Rescue, and Surf Lifesaving.

Police had received numerous calls from the public, many of which have led to further points of interest.