WSU Extension > Jefferson County > Events Loading view. There were no results found. There were no results found. Events WSU Jefferson County Extension Classroom WSU Jefferson County Extension Classroom 97 Oak Bay Rd Port Hadlock, WA 98339 United States Get Directions (360) 379-5610 ext. 201 Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file