Japan

Chiba

Chiba Prefecture in the Kanto region of Japan offers a coastal diving character along Tokyo Bay and the Kujukuri coastline, with access to the Pacific, including calmer bays and offshore reefs. The dive scene features sandy to rocky bottoms, shore dives and boat trips from coastal towns such as Tateyama, Katsuura, and Yotsukaido-adjacent areas, with a mix of small coral communities, fish, and invertebrates typical of temperate waters. Visibility and conditions vary seasonally, and local centers run training and guided dives at nearshore sites and inlets. Inland Lake Hinuma provides freshwater angles for non-saltwater training and diving-friendly activities nearby. The region suits recreational divers seeking accessible coastal diving near Tokyo, with options for beginner to intermediate levels and occasional pelagic visits further offshore.

Photo by Tsuyoshi Kozu on Unsplash.

Chiba Prefecture in the Kanto region of Japan offers a coastal diving character along Tokyo Bay and the Kujukuri coastline, with access to the Pacific, including calmer bays and offshore reefs. The dive scene features sandy to rocky bottoms, shore dives and boat trips from coastal towns such as Tateyama, Katsuura, and Yotsukaido-adjacent areas, with a mix of small coral communities, fish, and invertebrates typical of temperate waters. Visibility and conditions vary seasonally, and local centers run training and guided dives at nearshore sites and inlets. Inland Lake Hinuma provides freshwater angles for non-saltwater training and diving-friendly activities nearby. The region suits recreational divers seeking accessible coastal diving near Tokyo, with options for beginner to intermediate levels and occasional pelagic visits further offshore.