Haleiwa, United States offers 13 beaches perfect for sunbathing, surfing, swimming, and more. Haleiwa is known for its iconic North Shore beaches, such as Waimea Bay and Banzai Pipeline, which are famous for surfing. The best time to travel to Haleiwa, United States, is from April to October, with average air temperatures ranging from 75°F to 85°F and water temperatures around 77°F to 82°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!