Traverse Bay, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Traverse Bay is known for its stunning freshwater beaches and vibrant cherry festivals. The best time to travel to Traverse Bay, United States, is during the summer months of June to August, when the average air temperature ranges from 70°F to 80°F (21°C to 27°C) and the water temperature in Grand Traverse Bay is typically around 60°F to 70°F (16°C to 21°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!