Site page describing the pass as advanced and current-prone.
Tide-sensitive reef pass on Réunion
Tide-sensitive reef pass on Réunion
The pass is best run by a local operator who can time the tide and current correctly.
Passe de 3 Bassins is a tide-sensitive reef pass on Réunion's west coast, where a coral slope drops into sandy pockets with scattered coral heads. It is a demanding boat dive for experienced divers, with current timing and good water management more important than a relaxed sightseeing pace. Turtles, eagle rays, stingrays, and dense reef life make the effort worthwhile.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
6m - 30m
Depth Note
Reef slope from about 6 to 30m with coral heads scattered over the sandy bottom.
Best Season
year-round
Typical Conditions
A reef pass with strong tidal flow, sandy pockets, and coral heads that concentrate marine life.
Hazards, restrictions, and access requirements.
Key Hazards
Access Restrictions
Best left to experienced divers; tide timing and operator guidance are essential.
Legal Notes
Follow the local operator's tide and current plan for the pass.
Community notes to help plan your visit.
Scuba Diving
Depth range is about 6–30 m, descending along the reef to sand with coral heads.
Freediving
Not a freedive target because the site is boat-run and current-heavy.
Snorkeling
Not a snorkel target; the pass needs scuba control and tide-aware planning.
Species commonly reported at this site, with direct links into their wildlife guides.
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
Site page describing the pass as advanced and current-prone.
Réunion roundup listing the site at roughly 5-25m and confirming it as a named dive spot.
Know this site? Improve Spot Details.

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