Photos of Zermittensee, Kagar
Today at Zermittensee, Kagar
10–15°C
CoolCooler than it looks. Cold shock is possible on entry. Take your time getting 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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Check out this spot in Rheinsberg. Popular location for swimming and paddling, boating and canoeing. Rheinsberg is a town located in the northern part of Brandenburg, Germany. The town is situated on the eastern shore of Lake Grienerick, which is surrounded by lush forests, rolling hills, and picturesque fields. The scenery around Rheinsberg is characterized by its natural beauty, with a combination of forests, lakes, and rivers forming a stunning landscape that is ideal for hiking, biking, and boating. The town's architecture is also noteworthy, with a variety of buildings and structures dating back to the 16th and 17th centuries. The Rheinsberg Castle is a major highlight, dating back to 1730 and featuring gardens, fountains, and sculptures. The area also includes several nature reserves, such as the Gülper See and Bützsee, providing visitors with the opportunity to explore unique ecosystems and wildlife habitats.
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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.
