As the intensity of Michael was equivalent to a Category 1 hurricane during landfall, high winds were reported throughout Atlantic Canada, especially in Newfoundland. Winds from the storm peaked at in St. Lawrence, Newfoundland; other locations across the island reported winds of . High winds caused minor structure damage across Newfoundland, confined to vinyl siding peeled off, shattered windows, and unroofed houses. In addition, sporadic power outages were also reported from Corner Brook to St. John's. Michael also dropped rainfall across Atlantic Canada and in Maine. The rainfall was generally light, with much of the region reporting between of precipitation. Michael also produced high tides, accompanied by waves reported as high as by a buoy well offshore of Newfoundland.