West Ocean City, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. West Ocean City, Maryland, United States, is known for its proximity to Assateague Island National Seashore and the Ocean City Boardwalk. The best time to travel to West Ocean City, United States, is from late May to early September, with average air temperatures ranging from 70°F to 85°F and water temperatures around 70°F to 75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!