Great Lakes Ice Outlook
FZUS81 KWBC 311235 GREAT LAKES ICE OUTLOOK NATIONAL ICE CENTER 0835AM EST FRI MAR 31 2023 Northern Lake Michigan Open water except 1 tenth medium lake ice in the Straits of Mackinac. Consolidated medium lake ice along parts of the shore near the Straits of Mackinac. Southern Lake Michigan Open water. Green Bay 5 tenths medium lake ice including 2 tenths thick lake ice. Consolidated thick lake ice in Bays de Noc and Sturgeon Bay.Source:NWS Marine Text Forecast and Products Listing.