Pupukea, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Pupukea is known for its famous snorkeling and diving spots, particularly Shark's Cove and the nearby Banzai Pipeline surf break. The best time to travel to Pupukea, United States, is from May to October, with average air temperatures around 75-85°F and water temperatures around 75-80°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!