Enter from the breakwater along Sunabe Seawall; the site's ease of access makes it a good experience dive.
Easy Okinawa shore dive with cables, soft coral, and clear water.
Easy Okinawa shore dive with cables, soft coral, and clear water.
Sea Wall in Kadena, Okinawa is a popular shore-entry dive site with a shallow profile that gradually deepens along cables and artificial structure, creating sheltered habitat for a wide mix of marine life. The easy entry and high water clarity make it a relaxed shore dive, but divers still need to watch their spacing around the cable runs and follow the natural depth progression.
Depth range, seasonality, and planning context.
Reported Depth
5m - 25m
Depth Note
The seawall starts shallow and gradually deepens, with the best-known features in the midwater range.
Best Season
Year-round, with the calmest shore entries on settled days in the warmer months.
Typical Conditions
High water transparency.
Site conditions, restrictions, and access requirements.
Site Conditions
Safety Notes
Artificial submarine cables run through and around the site; avoid contact and do not force the entry when surf is up.
Access Restrictions
Calm conditions are important for shore entry, and the cables and structure require normal site awareness.
Legal Notes
Follow local Kadena and Okinawa shore-access guidance, and respect any dive-shop rules for the entry area.
Community notes to help plan your visit.
Scuba Diving
Clear water and a gentle depth progression make it suitable for both beginners and experienced divers.
Freediving
The shallow, clear entry can work for relaxed freediving on calm days, but the site is really a scuba and snorkel favorite.
Snorkeling
The shallow edge and clear water make it one of Okinawa's more accessible snorkel-and-dive spots.
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
Enter from the breakwater along Sunabe Seawall; the site's ease of access makes it a good experience dive.
Easy shore access, soft coral fields, minimal currents, and shallow/flat sections along the seawall.
Sunabe Seawall is a top Okinawa dive spot with cracks, cliffs, a soft coral garden, and common cuttlefish, squid, shrimp, crab, and octopus.
One of Okinawa's most popular shore dive sites and suitable for beginners.
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