Marinas in Winthrop Harbor, IL
2 marinas in and around Winthrop Harbor, Illinois — call ahead about transient slips and fuel hours — many smaller marinas keep seasonal schedules and fill up on summer weekends.
North Point Marina
701 North Point Dr, Winthrop Harbor, IL 60096
Winthrop Harbor Yacht Club
1 Yacht Clb Dr, Winthrop Harbor, IL 60096
Tip: fuel docks often close before the marina office does. If you need gas or diesel late in the day, call and ask for fuel hours specifically.