Your view of the water

Water levels for Lake Constance & Swiss lakes

Current levels, history and forecasts at a glance.

26 lakes tracked

Change over 24 hours · updated hourly

10 falling 10 stable 3 rising

Notable today

Lake Joux160 cm below the seasonal median — Very low

1,002.77m a.s.l.

Lake Maggiore71 cm below the seasonal median Lake Geneva+3 cm since yesterday Lake Sarnen-2 cm since yesterday

Photo of the week

Gallery ↗

Lake Zurich
Ufer des Zürichsees beim Seegut zwischen Au/Wädenswil und Horgen-Meilibach
Photo: Lichtbildwerkstatt · Nov 1, 2026
Community photograph, not a live webcam image.

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All lakes

Water level, temperature and the 24-hour trend. Choose a lake for charts, forecasts and details.

Lake Constance→

394.70m a.s.l.0 cm

Very low

Water 11.6 °CAir 9.3 °C

Lake Geneva→

372.17m a.s.l.+3 cm

Low

Water 12.7 °CAir 10.8 °C

Lake Zurich→

405.31m a.s.l.+1 cm

Very low

Water 13.1 °CAir 9.3 °C

Lake Thun→

557.73m a.s.l.+1 cm

Low

Water 12.8 °CAir 9.3 °C

Lake Hallwil→

447.98m a.s.l.0 cm

Very low

Water 12.3 °CAir 10.1 °C

Lake Maggiore→

192.87m a.s.l.0 cm

Low

Water 16.3 °CAir 10.3 °C

Lake Ägeri→

723.25m a.s.l.0 cm

Very low

Water 11.6 °CAir 8.1 °C

Lake Lauerz→

446.81m a.s.l.0 cm

Low

Water 11.4 °CAir 9.2 °C

Lake Silvaplana→

1,790.64m a.s.l.0 cm

Normal

Water 7.1 °CAir 1.6 °C

Lake Pfäffikon→

536.39m a.s.l.0 cm

Water 11.7 °CAir 9.8 °C

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