Conditions
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.
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About this site
Les deux digues lies on France's Atlantic coast near Arcachon Bay, an area shaped by long sand jetties and shallow inshore waters. The site has a maximum depth of around 6 metres and is considered a beginner dive, consistent with the sheltered, shallow character typical of the bay's jetty areas.
AI overviewMarine 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
Striped DolphinStenella coeruleoalbaReported here · unconfirmed
Grey SealHalichoerus grypusReported 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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