Lake Shore, United States offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Lake Shore, Maryland, United States, is known for its proximity to the Chesapeake Bay and Sandy Point State Park. The best time to travel to Lake Shore, United States, is during the summer months of June to August, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 70°F (21°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!