Trinta Réis is a dynamic dive site off Fernando de Noronha that features a combination of wall and reef topography. Designed for intermediate divers, the site is accessed exclusively by boat. Divers can expect depths ranging from 12 to 22 metres with visibility typically between 20 and 30 metres. The site is defined by its moderate current, which can strengthen, requiring divers to manage their positioning along the wall. Water temperatures remain consistent between 27 and 29 degrees Celsius throughout the year. Due to the potential for strong currents, divers should brief with their guide regarding tidal conditions before entry and remain close to the boat at all times.

Cabeço Submarino is a reef formation located off the coast of Sueste Bay in Fernando de Noronha. This site is accessible only by boat and is suited for advanced divers due to strong currents. The topography allows for a spiral ascent along the reef structure, reaching depths between 8 and 23 metres with an average of 15 metres. Visibility typically ranges from 15 to 30 metres. Species recorded around this area include nurse sharks, green and chain morays, great barracuda, French angelfish, blue tang, black durgeon, groupers, spiny lobsters, peacock flounder, scrawled filefish, stoplight parrotfish, and various wrasses.

Caieiras is a reef dive site located 1000 metres offshore in Fernando de Noronha, Brazil. Suitable for beginners, the site features depths ranging from 8 to 18 metres with an average of 17 metres. Divers access the reef via boat, where they encounter mild currents and visibility typically between 25 and 50 metres. Water temperatures remain consistent throughout the year, ranging from 27 to 29 degrees Celsius. The site is rated 5 out of 5 and requires a boat charter for access. Divers should be aware of sharp coral present at the site. Typical dives last approximately 40 minutes.

Praia do Sueste is a protected bay located on the Mar de Fora side of Fernando de Noronha. This site is suitable for beginners and is accessed directly from the shore. Snorkelling is strictly regulated, with activity permitted only within a designated right-hand zone. The site features a reef environment with depths ranging from 2 to 10 metres, averaging 5 metres. Visibility is generally high, between 25 and 40 metres, though visitors should be aware of mild to strong currents. Water temperatures remain warm throughout the year, typically between 27 and 29 degrees Celsius. A cafe is available on-site for visitors.

Naufrágio do Porto is a shallow wreck and artificial reef located 300 metres from the shore of Fernando de Noronha, Brazil. This site is suitable for beginners, with depths ranging from 4 to 9 metres and an average depth of 6 metres. Divers typically experience mild currents and visibility between 10 and 30 metres. The water temperature remains consistent throughout the year, ranging from 27C to 29C. Access is via a shore entry, and the site is also suitable for night diving. The typical dive duration is 40 minutes. Divers should be aware of sharp coral present at the site.

Pedras Secas I in Fernando de Noronha, Brazil, is a marine site featuring a complex topography of reefs, caves, and canyons. Divers can explore this area at depths ranging from 7 to 20 metres, with an average depth of 15 metres. Access to the site is by boat only. Conditions include moderate currents and visibility between 15 and 30 metres. The water temperature remains consistent throughout the year, typically between 27 and 29 degrees Celsius. Due to the presence of strong currents and surf, this site is recommended for intermediate divers. Night diving is permitted at this location.

Buraco do Galego is a natural volcanic pool situated on the rocks at Praia do Cachorro in Fernando de Noronha. This small, deep hole is accessible from the shore and is best experienced during low tide. The site reaches an average depth of 3 metres, with a maximum depth of approximately 3 metres. Conditions vary, and snorkelers should be aware of potential hazards including surf, strong currents, and sharp coral. Facilities available at the location include showers, a rinse station, a cafe, and a dive shop. The site is suitable for beginners, with typical snorkel sessions lasting around 30 minutes.

Morro de Fora is a reef dive located in Fernando de Noronha, Brazil, offering a varied reef profile suitable for beginner divers. The site features depths ranging from 6 to 16 metres, with an average depth of 10 metres. Access is strictly by boat. Divers can expect mild currents and visibility that varies between 10 and 50 metres. Water temperatures are warm, typically between 27 and 29 degrees Celsius. Due to the presence of potentially dangerous marine life, divers should consult their boat operator for a pre-dive briefing regarding local hazards and appropriate behaviour. Ensure all necessary equipment and supplies are organised before departure as facilities at the site are unconfirmed.