Many recreational boaters are not aware that traditional Marine Navigation Charts will be phased out by Jan. 1, 2025 and will no longer be updated or available for purchase. The sunset plan ...

The crash happened in 1959, despite advanced navigational equipment and efforts to improve safety on the lakes.

The ministry said lakes Michigan and Huron are at their lowest levels for this time of the year since 1965, and are currently 2.73 in. below chart datum -- the key reference level used on ...

Hot weather and light winds have rapidly warmed the surface waters on the Great Lakes. The graphs of surface water temperatures are almost off the charts. Here’s a series of graphs comparing the ...

Great Lakes Marine Collection of the Milwaukee Public Library and Wisconsin Marine Historical Society 4 of 5 — Lake Michigan Treasure Map No 1.jpg Flint Treasure Map Enterprises.

However, at the moment, ice has barely covered 2 percent of the lake, according to the charts. Out of the five Great Lakes, Lake Superior is seeing the most rapid decline in ice cover each year.

If you are wondering why the Great Lakes are at record water levels or near record water levels, look no further. The answer is easy to see. In May, ...

Surface water temperatures on the Great Lakes at 11:58 a.m., Monday, July 6, 2020 Look at the very southern shore of Lake Michigan at Indiana, Saginaw Bay and the west end of Lake Erie.