St. Clair River Ship Traffic

A Living Highway of the Great Lakes

The St. Clair River is one of the busiest commercial waterways in North America, linking Lake Huron with Lake St. Clair. This live webcam captures a steady procession of ocean-going vessels and giant lake freighters threading the winding channel directly past the camera.

Marine City Riverfront

Set on the downtown waterfront of Marine City, the view looks across open water toward the tree-lined Canadian shore on the far bank. The wide river offers an unobstructed panorama of passing ship traffic and the gentle current that has shaped this border community for generations.

A Ship-Watcher's Paradise

Beloved by maritime enthusiasts, this stretch delivers up-close passes of bulk carriers, tankers, and self-unloading freighters. The international shipping lane forms the boundary between the United States and Canada, making every vessel a small part of the endless commerce of the inland seas.