Mackinac Bridge North Tower Mackinaw City Open Water Swimming

Mackinaw City, MI, USA View on map
Water Temperature: 69.9 ℉
Wave height: 0.3 feet
Wind Speed: 1.8 mph
Wave Period: 1.3 sec
Air Temperature: 76 ℉
Wave Direction: East North East
Wind Direction: North East
Cloud Cover: Overcast