Isle Royale National Park Wind Forecast
Isle Royale National Park Wind Statistics
September Wind
Copper Harbor (60.3 miles)
Strongest 9 September, 2026
18.3mph NWAverage September
6.9mph
Climate (2021–2026)
Copper Harbor (60.3 miles)
Strongest 11 November, 2024
62mph NNEAverage 2021–2026
9.1mph