Japan
Toshima City
Toshima City sits within Tokyo, a major urban hub with limited direct diving within the city itself. Nearby diving options are mainly found in coastal areas of the Tokyo metropolitan region and along the Pacific coast. The city acts as a gateway for travelers to local dive centers around Tokyo Bay and the Izu and Bōsō peninsulas, where shallow reefs, walls, and wrecks are explored by weekend divers. Inland, Lake Hinuma in the broader prefecture offers freshwater diving opportunities for training and practice, but is not a traditional diving hotspot. Expect efficient access to gear, courses, and occasional day trips from the surrounding area.
Essential information for traveling in Japan
About Japan
Practicalities
Diving specifics
Dive sites and dive centers around Toshima City
Nearby Dive Sites (5)
- 1.4 km · 3 min
- 5.4 km · 11 min
- 6.6 km · 13 min
- 12.9 km · 26 min
- 13.4 km · 27 min
Nearby Dive Centers (2)
- 0.0 km
- 1.1 km
Nearby cities for scuba diving around Toshima City
The best time to dive in Toshima City
The best months to dive in Toshima City are from July to August. Temperatures are confortable (29-30°C), currents are mild and the visibility is at its best.
Based on last year's weather. Scores compare months for this destination only and are indicative. A mitigated month may still suit many divers.
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