St. Mary Star of the Sea School Sites > St. Mary Star of the Sea Preschool > Locations > St. Mary Star of the Sea School St. Mary Star of the Sea School July 13, 2016 Loading Map.... St. Mary Star of the Sea School515 Wisconsin Avenue - OceansideEvents 33.1888735 -117.3717221 Address 515 Wisconsin Avenue Oceanside CA 92054 United States Upcoming Events No events in this location