Sunabe Seawall is a shore-entry dive site located on the west coast of Okinawa, featuring a combination of natural reef and artificial structures. The site ranges in depth from 7 to 20 metres, with an average depth of 15 metres. Visibility typically spans 10 to 25 metres. While currents are generally mild, strong surges can develop, requiring careful entry and monitoring of conditions. Suitable for beginners, the site is accessible year-round and supports night diving. On-site facilities include parking, toilets, a cafe, and a dive shop, providing convenient support for divers.

Sunabe South Steps on Tokashiki Island offers a combination of natural reef and artificial reef structures. Accessible via convenient steps leading directly into the water, the site is suitable for beginners and supports both diving and snorkelling. Depths range from 5 to 20 metres, with an average of 10 metres. Conditions feature mild currents and visibility between 9 and 30 metres. Divers and snorkellers should be aware of potential hazards including jellyfish, rip currents, sharp coral, stonefish, surf, and overhead environments. Facilities in the vicinity include parking, toilets, equipment rental, and cafes for post-dive meals. Typical dives last approximately 45 minutes, and night diving is permitted.

Water Treatment Plant on Tokashiki Island is a reef and artificial reef site suitable for beginners. Divers access the site from the shore, where depths average 8 metres, ranging between 6 and 10 metres. Conditions are generally mild with visibility between 10 and 20 metres. The site offers a typical dive duration of 45 minutes. Species recorded around this area include wrasses, various moray eels, lionfish, and nudibranchs. Hazards at this location include jellyfish, rip currents, sea urchins, sharp coral, and stonefish. Facilities available include air fills, guided tours, and a dive shop.

Curry House is a reef and artificial reef site located off Tokashiki Island. The site is suitable for beginners, offering a shore entry with mild currents. Divers can expect depths ranging from 6 to 20 metres, with an average depth of 12 metres. Visibility at the site varies between 5 and 25 metres. The water temperature fluctuates throughout the year, ranging from 22C in the winter months to 29C in late summer. Night diving is permitted at this location. Facilities available include parking and access to a dive shop. Divers should be aware of sharp coral present in the area.

Okinawa Islands Reef #2 is a boat-access site located off Tokashiki Island, featuring a shallow reef that transitions into a distinct drop-off. Divers can expect visibility between 15 and 30 metres. The site is characterised by strong, shifting currents that require intermediate to advanced skill levels to navigate effectively. Divers should coordinate entry and exit points with their boat skipper before descending. Water temperatures range from 22 to 29 degrees Celsius throughout the year. Species recorded around this area include wrasses, moray eels, various nudibranchs, and lionfish. Due to the persistent strong currents, maintaining close contact with the boat and surface support team is essential.

Sunabe Seawall on Tokashiki Island features a combination of reef, wall, and artificial reef structures. The site reaches depths of 3 to 20 metres, with an average depth of 5 metres. Divers and snorkellers can access the water via shore or boat. The area is known for its underwater mailbox. Visibility typically ranges from 10 to 25 metres, with mild currents. Hazards include surf, sharp coral, and rip currents. Facilities at the site include parking, toilets, and a cafe. Species recorded around this area include various nudibranchs, moray eels, lionfish, octopus, wrasses, anemonefish, pufferfish, and butterflyfish.

Sunabe Sea Wall on Tokashiki Island offers a shore-entry dive featuring a combination of natural reef and artificial structures. The site reaches depths between 7 and 20 metres, with an average of 15 metres, making it suitable for beginners. Divers can expect mild currents and visibility ranging from 10 to 25 metres. Facilities at the site include parking, toilets, and a dive shop. Night diving is permitted, with typical dives lasting 60 minutes. Species recorded around this area include various wrasses, moray eels, nudibranchs, and lionfish. Be aware of hazards including sharp coral and surf conditions.

Ao Kawa is a reef dive site located off Tokashiki Island in the Kerama Islands. This site is accessible only by boat, and conditions such as currents and visibility vary between visits. Divers should plan for water temperatures ranging from 22C in the winter months to 29C during the summer. Species recorded around this area include various moray eels, nudibranchs, lionfish, wrasses, and butterflyfish. Due to the variable nature of the reef conditions, it is recommended to contact a local dive operator to confirm current site status and logistics before planning a trip.