Overview

Sufnersee (Sufner See) is a reservoir lake in Graubünden, at 1410 m altitude in the Hinterrhein valley. The lake is surrounded by mountains and benefits from thermal winds channeled by the valley. The alpine setting is wild and impressive. The water is cold and the spot is suited for intermediate and advanced riders.

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Spot forecast for Sufnersee

Sunrise 07:47 · Sunset 18:27

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< 7 kn7–12 kn13–20 kn21–30 kn31–40 kn41+ kn Gusts Your minimum: 7 kn

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Sufnersee: when to go?

Rideable days and hours computed for a minimum wind of 7 knots · log in to set your own (foil, twin-tip…)

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Technical details of Sufnersee spot

Spot opening date · Required level

Spot opening date: Open all year round
Required level: Intermediate

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Vals14.8 kmsource MétéoSuisse

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Additional stations

Unter Surettasee3.4 km

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source slf.ch
Piz Martegnas13 km

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source MétéoSuisse

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Webcams near Sufnersee

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Schools, shops and places to stay nearby

Directory: Switzerland

Lenzerheide Wassersportcenter Kite school · Lenzerheide23.9 kmfrom the spot

Nearby spots

All spots: Grisons

Comments 1

radiculo Aug 10, 2026

Curious to ride on this lake, incase someone rode it before keen to hear feedback. wonder if the thermal blows strong enough (probably with north and or east wind support) I saw in the commune rules kitesurfing and boats with engines are forbidden, but watersport and swimming is allowed

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Sufnersee kitesurf and wingfoil spot