Jan. 15, 2026
Mr. Justin Bravatto
906-635-3299/SOOTFC@USCG.MIL
SAULT STE. MARIE, Mich. — Per 33 CFR 165.901, Captain of the Port Northern Great Lakes is scheduled to close Grays Reef Passage, on Lake Michigan, effective on Thursday at 4 p.m.
The Coast Guard would like to remind all recreational ice users to plan their activity carefully, use caution on the ice, and stay away from shipping channels.
Further inquiries can be made by phone to Vessel Traffic Service St. Marys River at 906-635-3299 or via email at SOOTFC@USCG.MIL.
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