< People Finder Mary Waters Pastoral Assistant for Administration St. Mary, Coupeville, 98239 207 N Main St. Coupeville, WA 98239 Northern Deanery St. Augustine, Oak Harbor, 98277 185 N Oak Harbor St. Oak Harbor, WA 98277-4492 Northern Deanery Phone 360-675-2303 x21 Email admin@staugustineoh.org