MARQUETTE — The Lee A. Tregurtha is expected at 1 p.m. today at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. The Maumee is expected at 8 p.m.
On Friday, the Hon. James L. Oberstar is expected at 3 a.m., followed by the Kaye E. Barker at 3 p.m.
The Lee A. Tregurtha is due back at 1 p.m. Sunday.