Flachsee, Klocksin · Lake
The current water temperature at Flachsee is 21.6 °C (as of August 4, 2026, source: Badewasserkarte M-V (LAGuS)).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
Can you swim at Flachsee right now?
The current water temperature is 21.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Flachsee?
Currently 21.6 °C (updated continuously).
How is the water quality at Flachsee?
The official classification is: excellent.