Photos of Lac Des Rousses
Today at Lac Des Rousses
7–14°C
ColdCold water ahead. Cold shock is a real risk on entry. Limit your time in.
Modelled from recent air temperature — the band's width is ours, not a published error figure · the label is our plain summary of the numbers, not advice
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Explore this spot near Les Rousses. Great spot for rowing, swimming and paddling, cycling, kayaking, canoeing, sailing and walking. Les Rousses is a picturesque town situated in the stunning Jura Massif region of Bourgogne-Franche-Comté in eastern France, close to the Swiss border. The town is surrounded by dense forests, rolling hills and sparkling lakes, offering visitors the perfect opportunity for outdoor adventure and relaxation in a stunning natural setting. The Jura mountains are renowned for their stunning scenery, including cascading waterfalls, towering crags, and deep valleys. The town itself has a charming and quaint feel, with traditional chalet-style buildings dotted along its narrow streets. During winter, Les Rousses transforms into a dreamy winter wonderland, offering visitors the opportunity to explore the snow-covered landscape on skis, snowshoes, or sleds.
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Every swimmer at your spot asks the same question: how’s the water today? A free poster or a live screen answers it — and brings your swimmers into a community that reports back.
- Completely free No fee for venues, no fee for swimmers. Print the poster, open the screen, and it runs itself.
- Wild Pro is optional Swimmers who want days two to seven of the forecast can subscribe — £3.99/mo or £29.99/yr. Today’s conditions and all official water quality are free for everyone, with no account.
- Safety first Water temperature, wind, waves, tides and the official bathing-water rating, shown plainly so people can decide for themselves.
- Live conditions Forecasts from Open-Meteo, tides from WorldTides, sea temperature from Copernicus Marine, and water quality from the agencies that test it.
- Built on community Swimmers post what they found. A poster or a screen at your spot turns every swim into a report the next swimmer can use.
Frequently asked questions
Is this lake safe for swimming?
Check the Conditions tab for surface state and wind conditions. Review the Quality tab if this is a designated bathing water. Always read recent community reports for local advice.
How cold is the water?
Check the Temperature tab for the current estimate and 7-day trend. Lakes hold heat longer than rivers but can develop a thermocline. The water below the surface can be dramatically colder.
What should I bring?
A tow float for visibility (especially important where boats operate), warm layers for after, and consider a wetsuit in colder months. Check for designated swimming areas.
What should I know before swimming here?
Cold water shock is real. Enter slowly and control your breathing. Lake water can be much colder below the surface (thermocline). Stay close to shore until you know the conditions. Watch for boat traffic and stay visible with a tow float. Check for blue-green algae warnings before swimming. Conditions change fast. Always check the latest data, read recent community reports, and swim within your ability.
