Bioba Barutaen, Indonesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bioba Barutaen is known for its pristine beaches and vibrant marine life, making it a popular destination for beach tourism and snorkeling enthusiasts. The best time to travel to Biak, Indonesia, is from May to September, when the average air temperature is around 27-30°C (81-86°F) and the water temperature is approximately 28-29°C (82-84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!