Isle Royale National Park Wind Forecast
Isle Royale National Park Wind Statistics
December Wind
Copper Harbor (60.3 miles)
Strongest 3 December, 2025
28.9mph NAverage December
13mph
Climate (2010–Present)
Copper Harbor (60.3 miles)
Strongest 11 November, 2024
62mph NNEAverage 2020–2025
9.1mph