####018000599#### FZUS81 KWBC 071415 GREAT LAKES ICE OUTLOOK NATIONAL ICE CENTER 0915AM EST FRI MAR 07 2025 Northern Lake Michigan Open water except 7 tenths medium lake including 3 tenths thick lake ice in the vicinity of Beaver Island. Consolidated thick lake ice along parts of the shore and in the Straits of Mackinac. Southern Lake Michigan Open water except 9 tenths thin lake ice along parts of the eastern shore. Green Bay 9 tenths of thick lake ice is present in Bays de Noc and Chambers Island. Consolidated thick lake ice in Green Bay.