Tomamae, Japan offers 1 beach perfect for sunbathing, surfing, swimming, and more. Makbon, West Papua, Indonesia, is known for its proximity to the stunning Raja Ampat Islands, a renowned destination for diving and marine biodiversity. The best time to travel to Tomamae, Japan, is in August when the average air temperature is around 22°C (72°F) and the water temperature is approximately 20°C (68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!