Question 1

What is the temperature of Lake Biel today?

Accepted Answer

The water temperature of Lake Biel is calculated at 0.2 m depth in real time using a hydrodynamic model, at 13 locations. Data is updated in real time.

Question 2

Where to swim in Lake Biel?

Accepted Answer

We monitor water temperature at 13 swimming spots around Lake Biel. Each location has a dedicated page with real-time temperature, history and forecasts.

Question 3

How is the water temperature calculated?

Accepted Answer

Temperatures are calculated at 0.2 m depth by a hydrodynamic model (Delft3D-Flow) fed with weather data and field measurements. Results are updated in real time.

Lake Biel temperature