West Island, Australia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. West Island, Cocos, Australia, is known for its stunning white sandy beaches and vibrant marine life, making it a paradise for beach tourism and water activities. The best time to travel to West Island, Australia, is from May to October, with average air temperatures around 27°C (81°F) and water temperatures around 26°C (79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!