Mary, Star of the Sea School was established in 1946 by the Diocese of Honolulu. Situated in Waialae-Kahala, on a spacious 14 acre site, the school consists of an elementary and middle school with grades Kindergarten to 8. It now shares its campus with Mary, Star of the Sea Parish and Mary, Star of the Sea Early Learning Center. The high quality of education began by the founding Sisters of Notre Dame De Namur, continues today with highly qualified teachers who are dedicated to Christian values education and academic excellence.