Swansboro, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Swansboro, North Carolina, United States, is known for Hammocks Beach State Park and the historic Swansboro waterfront. The best time to travel to Swansboro, United States, is from April to June when the average air temperature is around 70-80°F and the water temperature is approximately 65-75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!