Well lets see, last week we had 16 footers on Lake Michigan that were so closely spaced that even the coasties said it was not navigable. Shipping came to a halt (by the way, there are more boats and ships on the bottom of the great lakes than all the 7 seas combined) for more than 24 hours.
This week, the waves are about 8-10 foot. Feel free to come on up with that little boat of yours (any of you) and we'll see who cries uncle!!!