Vessel 1 was attempting to dock at Seaway Marina (Kelly's Island) and was directed toward the back of the marina by a dock attendant.  While turning around in the northeast corner of the marina a heavy gust of wind from an approaching thunderstorm hit the area.  The wind blew vessel 1 toward docked vessels causing vessel 1 to strike the engines of vessel 2 and vessel 3, which were both tied up and unoccupied at the dock.
Lake Erie/Kelley's Island
Kelleys Island                