Photos of Rybník Kachlička
Today at Rybník Kachlička
5–7°C
Very ColdSerious cold. Cold shock risk is high. Experienced swimmers with proper kit only.
Modelled — the floor is ground temperature, the ceiling air temperature, and the steps between them are ours · the label is our plain summary of the numbers, not advice
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Experience this spot in Boňkov. Great location for swimming and paddling, cycling, water skiing, wake boarding, kayaking, canoeing and supping. Boňkov is a small village in the Havlíčkův Brod district of the Kraj Vysočina region in the Czech Republic. The village is situated in a rural area and surrounded by rolling hills and farmland. The landscape is characterized by patches of forests, meadows and fields, and small streams. The area is known for its rich flora and fauna, with several nature reserves nearby, including Záblatské louky and Melechovská Hůrka. The region is popular among hikers and cyclists, and there are many well-marked trails that lead through the countryside, offering spectacular views of the surrounding landscape.
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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 river safe for swimming?
Check the Conditions tab for current flow rate and recent rainfall. Rivers can become dangerous after heavy rain. Review community reports for hazards like weirs, strong currents, or access issues.
How cold is the water?
Check the Temperature tab for the current estimate and 7-day trend. River temperatures respond quickly to weather changes. In the UK, expect 5-10°C in winter and 15-20°C in summer at most locations.
What should I bring?
A tow float, shoes with grip for slippery banks, and warm layers for after. Water shoes protect against rocks and debris on the riverbed.
What should I know before swimming here?
Check recent rainfall. Rivers rise fast after heavy rain. Never swim in fast-flowing or flooded water. Test entry/exit before you commit. River banks can be undercut. Cold water shock is real. Enter slowly and control your breathing. Watch for submerged obstacles like branches, weirs, and rocks. Conditions change fast. Always check the latest data, read recent community reports, and swim within your ability.




