GREEN BAY, WI (WTAQ) - The U.S. Coast Guard is warning people with shanties on the bay of Green Bay that they may need to be moved.

The Coast Guard plans to break ice in the area of the Rock Island Passage to the Escanaba iron ore docks Saturday through Monday.

Fishermen as well as ATV and snowmobile riders in the northern bay and Little Bay De Noc are warned to watch out for the ice breaking.