High Rock, Bahamas offers 1 beach perfect for sunbathing, surfing, swimming, and more. High Rock, Grand Bahama Island, Bahamas, is known for the Lucayan National Park and its stunning Gold Rock Beach. The best time to travel to High Rock, Bahamas, is from December to April, with average air temperatures around 75-85°F (24-29°C) and water temperatures about 75-80°F (24-27°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!