Inoo Beach is a reef site located on the northern side of Zamami Island. The name translates to shallow sea surrounded by coral, reflecting the site's topography. Access is via a shore entry, and the location is suited for intermediate snorkellers. Visibility at the site varies between 5 and 25 metres, and currents are generally mild. Water temperatures fluctuate throughout the year, ranging from 22C in February to 29C during the summer months. Snorkellers should exercise caution regarding sharp coral present in the area.

Dragon Lady is a reef and drift dive site located off Zamami Island in the Kerama Islands. The site features a depth range of 10 to 28 metres and is suitable for beginners, offering a comfortable introduction to drift diving with mild currents. Visibility typically ranges from 10 to 30 metres. Access is strictly by boat, and divers must remain vigilant regarding boat traffic when surfacing. Divers should use a surface marker buoy and stay close to their guide during safety stops to ensure they remain clear of vessel hulls and propellers. Water temperatures fluctuate between 22 and 29 degrees Celsius throughout the year.

Chishi is a reef site located off Zamami Island in the Kerama Islands, Japan. Accessible only by boat, the site features a shallow reef structure starting at 1 metre and extending to 16 metres. With mild currents and visibility ranging from 10 to 30 metres, it is well-suited for beginner snorkellers. Water temperatures remain between 22 and 29 degrees Celsius throughout the year. Divers and snorkellers should be aware that jellyfish are present in the area. It is recommended to wear a full-length wetsuit or rash guard to protect against stings. As facilities at the site are unconfirmed, visitors should coordinate with their boat operator regarding necessary equipment and supplies.

Toma No.1 is a shallow reef site located off Zamami Island, Japan, offering depths ranging from the surface to 17 metres. This site is well-suited for beginner divers due to its mild currents and manageable conditions. Visibility is typically high, ranging between 20 and 40 metres. Access to the reef is by boat only. Water temperatures fluctuate throughout the year, reaching a low of 22C in February and a high of 29C between July and September. Divers should check locally for current boat operator schedules and facility availability prior to planning a visit.

Zamami Island offers diverse reef diving across the Kerama Islands. The topography features a mix of reef and sand bottoms, allowing divers to explore shallow shorelines or head south for deeper sections reaching 30 metres. Access to these sites is exclusively by boat. Conditions are variable, with currents that require attention from divers. The water temperature ranges from 22C in February to 29C in September. Due to the presence of boat traffic, currents, and depth, divers should remain vigilant throughout their dive. This site is suitable for beginners, though the variable conditions necessitate careful planning and awareness of the surrounding marine environment.

Cape No.7, also known as Nanabansaki, is a drift dive site located 3000 metres off Zamami Island. The topography features a wall and reef system with depths ranging from 8 to 30 metres, averaging 18 metres. Due to strong currents, this site is suited for advanced divers. Visibility typically spans 15 to 30 metres. Water temperatures fluctuate between 22C and 29C throughout the year. Divers should be aware of hazards including jellyfish, sharp coral, and strong currents. Boat access is required for all dives, which generally last 50 minutes. Species recorded around this area include clown triggerfish, Ijima's sea snake, lined butterflyfish, and various species of butterflyfish, parrotfish, and pufferfish.

Cape Zanpa is a wall and reef site located off Zamami Island, Japan. The topography features a wall that drops into depths between 15 and 30 metres. Visibility is typically between 20 and 30 metres, providing clear views of the wall face. The site is accessible by both shore and boat, though it is subject to strong currents that require careful planning around slack water. Due to these conditions and the depth, an advanced certification is required for divers. Water temperatures range from 22 to 29 degrees Celsius throughout the year. Divers should wear protective footwear to avoid injury from sharp coral and rocks, and remain vigilant for stonefish and lionfish in shallow areas.

Anata no Kiyo is a shallow reef site located off Zamami Island in the Kerama Islands. Accessible only by boat, the site features calm, shallow waters that provide a suitable environment for new divers to practise buoyancy. Water temperatures fluctuate between 22C and 29C throughout the year, allowing for diving in any season. As conditions such as visibility and current can vary, divers should consult their boat operator for the latest information before entering the water. There are no confirmed facilities at this location, so visitors must bring all necessary equipment from their accommodation or the mainland.