St. Mary Star of the Sea School Sites > St. Mary Star of the Sea Preschool > Events > Last Day of Regular Preschool Year Last Day of Regular Preschool Year 06/15/2017 All Day St. Mary Star of the Sea Preschool Loading Map.... St. Mary Star of the Sea Preschool515 Wisconsin Avenue - OceansideEvents 48.4185728 -114.34109209999997