Home to 138 safe slips, Washburn Marina offers powerboats & sailboats seasonal dockage & storage in a protected harbor. Modern dockside and upland amenities. Many acres of land offer spacious storage in summer and winter. Accommodating boats up to 110', we have slips ranging from 24' in length to 50', allowing for up to a 5' overhang and larger tie along spots. You will enjoy the many amenities we have to offer, whether you stay for a day, a week, a season or forever. Washburn Marina is a full service marina offering year-round boat storage and care for your boat. We provide a family friendly place to get away, relax and enjoy Wisconsin’s beautiful Lake Superior with an emphasis on fun.