Marine High Wind — Eagle River To Manitou Island Mi, Lake Superior
2025-12-29 · near Copper Harbor, Eagle River To Manitou Island Mi, Lake Superior
54 MG
Magnitude
Event narrative
Storm force gust to 54 knots at Copper Harbor.
Wider weather episode
A strong winter storm moved through the Upper Great Lakes bringing high end gales and storm force winds.
View location on OpenStreetMap → (47.4700, -87.8800)
Source: NOAA Storm Events Database, event_id 1307406. Narrative written by the NWS forecast office that issued the report.