Ecole de Mission

Lake model at the site

A decent day.

6.1
Ø 6.1
21.10.–02.11.
Dive index / 10
Visibility indicator
Good
Satellite (Sentinel-2) of 22.10.2026: approx. 6.7 m near the shore · better below 9 m
6.7 m
since 21.10.
Wind
4 Bft
20 km/h, gusts 37 km/h
5 km/h
next 5 days
Algae (satellite)
Unknown
Low
since 21.10.
Current
calm
2 cm/s towards north-west · 5–30 m
Temperature by depth

Thermocline at 5–9 m

Thermocline 0 m20 m30 m40 m5 m9 m6°10°14°18°22° 11.8° 7.7° 7.5° 7.1°
  • 0 m: 11.8 °C
  • 10 m: 7.7 °C
  • 20 m: 7.5 °C
  • 30 m: 7.1 °C
The next 5 days
  1. Today
    6.1
    windy
  2. Tue
    6.5
    old satellite
  3. Wed
    6.2
    old satellite
  4. Thu
    6.1
    old satellite
  5. Fri
    6.1
    visib. unknown

Weather trend

Weather in 2-hour steps for the next days Today: 2 to 10 °C, 0.0 mm rain, wind up to 20 km/h. Tue 03.11.: 4 to 10 °C, 0.0 mm rain, wind up to 13 km/h. Wed 04.11.: 5 to 10 °C, 0.0 mm rain, wind up to 7 km/h. Thu 05.11.: 6 to 12 °C, 0.0 mm rain, wind up to 7 km/h. Fri 06.11.: 8 to 11 °C, 2.0 mm rain, wind up to 8 km/h. 0° 5° 10° 15°4 0 60 Today Tue 03.11. Wed 04.11. Thu 05.11. Fri 06.11.061218061218061218061218061218Partly cloudy Clear Overcast Partly cloudy Overcast Partly cloudy Overcast Partly cloudy Overcast Clear Clear Partly cloudy Clear Clear Overcast Partly cloudy Clear Clear Partly cloudy Clear Overcast Drizzle Overcast Drizzle 6316546124234355434334
  • Temperature °C
  • Rain mm/h
  • Sunshine min/h
  • Wind km/h, arrow shows wind direction

Data: Eawag Alplakes, MeteoSwiss and DWD via Open-Meteo, FOEN. The forecast is an indicator, not a guarantee of visibility. Calculated on 02.11.2026 12:32

Location

Practical

Emergency

After a diving accident, call Rega 1414 and say «diving accident». Rega connects you to the diving physician of DAN Suisse, around the clock and free of charge. Diving accident factsheet by DAN Suisse and Rega (PDF, German)

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