Ao Wai is a small, secluded bay on the southeast coast of Koh Samet in Rayong Province. The bay faces east and receives the northeast monsoon winds from November to March.

A quiet spot for intermediate riders looking for privacy. The bay is small with limited riding area. Sandy bottom and calm, clear water. Less developed than the northern beaches with fewer facilities. Rocky headlands on both sides of the bay require awareness. Access is by boat or a long walk from the main road.