Okinawa Diving Guide | DiveJourney | Okinawa is Japan's subtropical playground for warm-water diving, snorkeling, and island hopping. From Naha you can reach Kerama National Park's clear {{ 25 | te | Okinawa
Coral 1 is a coral-rich outer-reef site with swim-throughs, reef walls, and reef
Coral 1 is a coral-rich outer-reef site with swim-throughs, reef walls, and reef
Coral 1 is a coral-rich reef site near the southern tip of the island just outside the break. Divers can explore a mix of swim-throughs, reef wall sections, and finger-like formations that create a varied route. The layout offers scenic shallows plus deeper contours along the outer edge where larger marine life may cruise. Plan for a profile that can shift quickly from sheltered reef to more exposed outer reef conditions.
Depth range, seasonality, and planning context.
Reported Depth
10m - 30m
Depth Note
Average depths are 10–20 m, with a maximum exceeding 30 m.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Includes multiple swim-throughs and deeper sections; plan gas, depth limits, and a light accordingly.
Community notes to help plan your visit.
Scuba Diving
The site combines shallower reef areas with deeper outer-reef terrain and swim-throughs, suiting experienced profiles.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
Okinawa Diving Guide | DiveJourney | Okinawa is Japan's subtropical playground for warm-water diving, snorkeling, and island hopping. From Naha you can reach Kerama National Park's clear {{ 25 | te | Okinawa
Know this site? Improve Spot Details.

Yomitan coral maze with turtles and reef life.

Easy Okinawa boat dive with varied terrain and marine life.

Okinawa cape dive with arches, caves, and clear-water light effects.

Current-first drift reef off Itoman