Seepegel

Water levels for Lake Constance & Swiss lakes

Current levels, history and forecasts at a glance.

The lakes at a glance

Choose a lake for measurement time, context and details.
Water shapes show geography, not flooded areas.
Free app

Seepegel in your pocket

Every Swiss lake and river live – with a push alert the moment a level rises above or drops below your threshold.

  • Push alerts on thresholds you choose
  • Live level, discharge & water temperature
  • Free, no account
The Seepegel app on a smartphone