Vouliagmeni Lake
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
Vouliagmeni Lake is a warm, mineral-rich thermal spring cave lake on the Athens Riviera. Underwater caves here have narrow tunnels, large chambers, stalactites and stalagmites. The water stays around 23 C all year, with clear visibility.
Diving is for divers certified in cavern, cave or CCR cave diving, and is available all year except August. A few rare fish species live in the lake's ecosystem.
Marine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Striped DolphinStenella coeruleoalbaReported here · unconfirmed
Bucchich's GobyGobius bucchichiReported here · unconfirmed
Sarato's GobyGobius fallaxReported here · unconfirmed
Loggerhead Sea TurtleCaretta carettaReported here · unconfirmed
Incognito GobyGobius incognitusReported 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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