Wind forecast Bielersee
Lake at the southern foot of the Jura; joran gusts provide reliable wind. The live wind map shows wind speed, gusts, direction and estimated wave height for Bielersee hour by hour – based on the high-resolution models from MeteoSwiss and Météo-France.
- Area
- 39.3 km²
- Length
- 15 km
- Max. depth
- 74 m
- Elevation
- 429 m
Characteristic winds at Bielersee
Joran (gusty Jura downslope wind, NW), bise from NE.
LakeForecast models these winds hourly with MeteoSwiss ICON-CH1 (1 km), ICON-CH2 (2 km) and Météo-France AROME (1.3 km) – including gusts, direction and a fetch-limited wave estimate.
Wingfoil, pumpfoil & windsurf at Bielersee
Wingfoil
Enough wind & power – find the windy windows.
Pumpfoil
Calm & flat water – spot the quiet slots.
Windsurf
Strength, gusts & direction hour by hour.
Kite & SUP
Keep an eye on the gust spread and wave height.
Frequently asked questions about the wind at Bielersee
Where do I find the most up-to-date wind forecast for Bielersee?
The most precise hourly forecast including gusts and wind direction for Bielersee is right at the top of the interactive LakeForecast wind map – based on the MeteoSwiss ICON and Météo-France AROME weather models.
Which winds occur at Bielersee?
Typical wind systems and weather patterns at Bielersee include, among others: Joran (gusty Jura downslope wind, NW), bise from NE. These local winds largely determine the conditions for water sports.
Is Bielersee a good spot for wingfoiling and pumpfoiling?
Yes, Lake Biel is a solid wingfoil spot, especially with southwest/west wind at Ipsach or bise at La Neuveville. For pumpfoilers (dock starts) there is a good scene around Nidau. Note: strict respect for nature reserves (St. Peter's Island, Hagneck delta) is mandatory.
What is the current water temperature at Bielersee?
The water temperature of Bielersee varies with the season. The exact daily value (lake average) and the trend for the coming days are available live in the LakeForecast overview next to the wind data.