MARQUETTE — The Kaye E. Barker was expected at 1 a.m. today at the Lake Superior & Ishpeming ore dock in Marquette’s Upper Harbor. The Lee A. Tregurtha is expected to arrive at 1 p.m. and the Erie Trader at 6 p.m. The Honorable James L. Oberstar is expected at 1 a.m. on Monday.