In a nation with lots of sea coast but precious little recreational beachfront, this new spot along the promenade facing Aoshima Island is a breath of fresh air. There's a hipster-friendly outdoor food court of pop-up restaurants in renovated shipping containers (check website for current offerings) and picnic-table seating. In peak season, nighttime might bring DJ events and fireworks.
It's adjacent to Nagisa no Kōban, where you can rent gear for the beach and water sports.