Port Whitby Marina

Located on one of the finest natural harbours on Lake Ontario, Port Whitby Marina is an award winning, 420 slip, full service marina. With many amenities within walking distance, Port Whitby Marina is the perfect home port or cruising destination! Hours of operation If you are planning to visit or dock at Port Whitby Marina, be sure to check out our hours of operation as they vary throughout the season. For current hours, please contact the marina office. Standard operating hours are listed below. January 1 to February 28, Monday to Saturday, 7:30 a.m. to 4 p.m. March 1 to April 30, Monday to Sunday, 7:30 a.m. to 4 p.m. May 1 to Victoria Day, Monday to Sunday, 7:30 a.m. to 5 p.m. After Victoria Day to Canada Day, Monday to Sunday, 7:30 a.m. to 6 p.m. After Canada Day to Labour Day, Monday to Sunday, 7:30 a.m. to 7 p.m. After Labour Day to November 30, Monday to Sunday, 7:30 a.m. to 4 p.m. December 1 to December 31, Monday to Saturday, 7:30 a.m. to 4 p.m. Notes: The fuel dock closes 30 minutes before the office closing. The Weigh Station for the Great Ontario Salmon Derby hours are 9 a.m. to 8 p.m. daily.