Narashino, Japan offers 1 beach perfect for sunbathing, surfing, swimming, and more. Narashino is known for Yatsu Higata, a Ramsar-designated tidal flat that attracts birdwatchers and nature enthusiasts. The best time to travel to Narashino, Japan, is in April when the average air temperature is around 15°C (59°F) and the average water temperature is approximately 14°C (57°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!