We stayed at North Country Lodge about 200 yards away from Blyth's.
Only one day was too windy to enjoy the lake. Even then some boats went out. I think it was Sunday when the weather got too rough for me. The rest of the week was fine. There are some bays you can get into to help shelter you from the winds a little. Keep in mind there aren't any mountains within miles to block the wind from any direction. With the weather warming I'm sure you'll be fine.
pfessor