Wolflake, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Wolflake, Indiana, United States, is known for the Merry Lea Environmental Learning Center. The best time to travel to Wolflake, United States, is in late spring or early fall when the average air temperature is around 65-75°F and the water temperature is approximately 60-70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!