Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
This dive site near Ile de Groix offers stunning underwater landscapes with dramatic rock formations and vibrant marine life. Strong currents attract pelagic species, while the rocky reefs shelter lobsters, conger eels, and colorful anemones. Visibility varies but can be excellent, revealing steep drop-offs and sandy patches. The Atlantic waters bring cooler temperatures, making it ideal for those who enjoy dynamic dives with rich biodiversity. A great spot for experienced divers seeking adventure in Brittany’s wild coastal waters.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Common DolphinDelphinus delphisReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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