Tap a factor for its source and model point
Site hazards: A terraced wall drops from the shallow entry shelf to a steep face around 27 m and continues past 40 m, so depth and buoyancy control matter near the drop-off. A muddy slope on the Interlaken-side return-loop section reduces footing and stirs up silt, cutting visibility. The entry staircase sits directly on a public lakeside road, so road-traffic awareness is needed while gearing up and entering.
Read the full hazards ↓Dive windows this week
Best: TueFavorable windowModerate window— no window
First light 5:26 · Sunrise 6:02 · Sunset 21:08
Source: Open-Meteo wind · graded 3h ago
Forecast only — always assess conditions on site.