i surf quite a bit in Tofino on vancouver island, its pretty much the best place for surfing in Canada. i had no idea you could surf on the great lakes, thats sick
superior probably has the best surf but its the coldest. michigan might have some availible. but seriously just go wakesurfing if you want to go that bad
ive been thinking about doing it on ontario but i dont have a board. When the wind is coming from teh NW theres some 3-5 foot waves. They are more random than ocean waves tho, like choppy and weird breaking points