Great Lakes Waterway River between Huron and Erie. Usually, one or more U.S. Coast Guard icebreakers help keep the water passage open for part of the fall and early winter, although shipping usually ceases for two to three months thereafter. The Great Lakes Waterway is co-administered by the governments of Canada and the United States of America. The waterway allows passage from the Atlantic Ocean to the inland port of Duluth on Lake Superior, a distance of and to Chicago, on Lake Michigan, at . Together with the Saint Lawrence Seaway, the Waterway allows both ocean-going vessels and the ore, grain and coal-bearing
Great Lakes Storm of 1913 entire lake basin. The weather forecast of the "Port Huron Times-Herald" stated that southerly winds had remained "moderate to brisk". Northwesterly winds had reached gale strength on northern Lake Michigan and western Lake Superior, with winds of up to 60 mph (97 km/h) at Duluth, Minnesota. A false lull in the storm (a "sucker hole") allowed traffic to begin flowing again, both down the St. Marys River and up Lake Erie, and the Detroit and St. Clair rivers, into Lake Huron. Gale wind flags were raised at more than a hundred ports, but were ignored by many ship captains. Long