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
Lac du Joux sits in the Vallée de Joux in the Swiss canton of Vaud, in the Jura mountains near the French border. Diving here reaches a maximum depth of around 20 metres and is considered a beginner site.
AI overviewDurable 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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