Japan
Oshima
Oshima is a coastal city near Tokyo in Japan. While Japan has many renowned dive destinations, this particular city itself is not a major diving hub. Nearby freshwater options exist, such as Lake Hinuma, and the broader region offers coastal access and diving opportunities, but within the city limits there are no notable dive sites. For divers visiting the area, base yourself in Tokyo or nearby coastal towns to access popular reefs and wrecks along the Pacific coast or to explore freshwater training or excursions around regional inland waters.
Essential information for traveling in Japan
About Japan
Practicalities
Diving specifics
Dive sites and dive centers around Oshima
Nearby Dive Sites (2)
- 11.2 km · 22 min
- 14.0 km · 28 min
Nearby Dive Centers (4)
- 0.0 km
- 12.2 km
- 12.5 km
- 12.6 km
Nearby cities for scuba diving around Oshima
The best time to dive in Oshima
The best months to dive in Oshima are from July to August. Temperatures are confortable (26°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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