Vessels
The American Mariner was due at 3 a.m. today at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. The Joseph H. Thompsin is due at 6 tonight. The Lee A. Tregurtha is expected at 9 a.m. Sunday. The Ashtabula is due at 2 p.m. Tuesday, followed by the Honorable James L. Oberstar at 7 p.m. Tuesday.