Edgewater Park Beach well-established surf spot in Cleveland, OH. The best waves build at breakwall and sewer pipe on strong NE, NW, and SW winds. Here is a comprehensive video on surfing in Cleveland, Ohio. Watch how surfing may look like at Edgewater Park Beach in the Summer, September, October
There are also some references to surfing in Euclid Park - but the sandy beach seem to be spoiled with the wave breakers. West outskirt looks promising though.