Yokosuka, Japan offers 27 beaches perfect for sunbathing, surfing, swimming, and more. Yokosuka is known for the United States Fleet Activities Yokosuka, Mikasa Park, and the Yokosuka Naval Port Cruise. The best time to travel to Yokosuka, Japan, is from late March to early May when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 14-18°C (57-64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
