The Outer Banks (OBX) is a 200-mile-long (320 km) string of barrier islands and spits off the coast of North Carolina and southeastern Virginia, on the east coast of the United States. They cover most of the North Carolina coastline, separating the Currituck Sound, Albemarle Sound, and Pamlico Sound from the Atlantic Ocean.

Can we conclude that is atlantic beach nc part of the outer banks?
yes