What southeast Oahu Marine embayment is located near Sandy beach?
Sandy Beach, Hawaii:  The beach park is located between Hanauma Bay Nature Preserve Park on the west and Makapuʻ u Point on east along 8800 Kalanianaʻ ole Highway in Hawaiʻ i Kai, on Honolulu's southside neighborhood. Hanauma Bay: is a marine embayment formed within a tuff ring and located along the southeast coast of the Island of Oʻ ahu in the Hawaii Kai neighborhood of East Honolulu, in the Hawaiian Islands.
Hanauma Bay