Scuba Diving in Japan

Explore 236 dive sites and 167 dive centres in Japan. Conditions, marine life, and the best time to dive.

Japan Diving at a Glance

5 dive regions, 236 dive sites, 167 dive centres, 577 marine species recorded.

Travel Advisories for Japan

UK FCDO: See travel advice before travelling.

Best Time to Dive in Japan

The best months to dive in Japan are January, February, March, based on water temperature, visibility, wave conditions, and currents.

Month-by-Month Diving Conditions

  • January: Good
  • February: Good
  • March: Good
  • April: Good
  • May: Good
  • June: Good
  • July: Good
  • August: Good
  • September: Good
  • October: Good
  • November: Good
  • December: Good

Dive Regions