Wing foil in Switzerland, lake by lake
The Maloja wind fills Lake Silvaplana in the Upper Engadine on fine summer afternoons, and the Föhn, the warm south wind, hits the Urnersee in spring and autumn; between them those two drive most of the sport here. Most other lakes run on thermals or on the bise, the northeast wind of the Swiss Plateau. The federal boat ordinance never names the wing. It shapes your session all the same, together with a few cantonal texts written for kites and sailboards and the beach rules of the schools.
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| Lake | Wind | Best months | School or rental | Rule to know |
|---|---|---|---|---|
| Lake Silvaplana | Maloja wind, afternoons, 4 to 5 Beaufort | June to mid-September (courses) | Swiss Kitesurf, Windsurfing Silvaplana | Launch only at the Swiss Kitesurf beach |
| Urnersee | Föhn of 8 to 10 Beaufort, summer thermal | Föhn April, May, October, November | Swiss Foiling School (Sisikon), Windsurfing Urnersee (Flüelen) | Never alone on a Föhn day |
| Thunersee | Light to moderate thermal | - | Badhuus du Lac (Gunten), HONU (Thun) | Federal rules |
| Walensee | Föhn, westerly afternoon thermal | - | - | No sailboards in Weesen bay or Walenstadt harbour |
| Lake Zurich | - | - | Waterman Sports (Kilchberg), ASVZ WingSUP | No sailboards in the city basin |
| Hallwilersee | - | - | - | Foil only beyond 150 m, no kites, no pump foil |
| Murtensee | Bise (flat) or west wind (chop) | Courses from late May | Bise Noire (Murten) | Vaud kite zones bind kites |
| Lake Neuchâtel | Frequent bise, summer thermals | - | Y-Plage (Yverdon), Les Vikings (Yvonand) | Grande Cariçaie zones closed |
| Lake Geneva | Bise, at its strongest | - | Terre Sainte (Coppet) | Federal rules |
Wingfoil Silvaplana: the Maloja wind
MeteoSwiss calls the Maloja wind a reverse valley wind. On thermally active days the steep Bergell slopes heat up in the morning, a thermal low forms around the Maloja Pass, and the Bergell valley wind shoots over the pass and down the Upper Engadine, with afternoon gusts of about 30 to 50 km/h.
SRF Meteo puts a typical Maloja day on the lake at 4 to 5 Beaufort, gusts around 6. It usually starts shortly before noon and eases in the later afternoon. Most forecasts leave the thermal out and predict less wind than the lake gets, Swiss Kitesurf warns, and the school counts wind on five days out of seven. On the Windsurfing Silvaplana side the Maloja wind comes onshore to sideshore with chop. That water is for advanced riders.
Beach rules for your own gear
Freeriders launch and land only at the Swiss Kitesurf beach by the Sportzentrum Mulets, under rules set with the municipality. You need liability insurance that explicitly includes wing foiling in Switzerland, you must swim well, and the season membership is bought online in advance. Buoys and shore posts mark the zones, a rescue boat is out in summer, and any teaching on the beach is prohibited. Paid parking is above the Mulets center and in the Munterots garage by the Surlej bridge; Camping Silvaplana is next to the kite beach.
Courses at Silvaplana
Swiss Kitesurf runs the Wing School Silvaplana with VDWS-licensed instructors, June to mid-September. The beginner course, four people at most, opens with 20 to 45 minutes of theory, then about an hour of wing handling on a SUP, and first tries on the foil board as progress allows. Windsurfing Silvaplana, at Stradun Chantunel 4, teaches a Wing Surf Basic, a Wing Foil Aufbau, private lessons and an advanced downwind from Sils to Silvaplana with a shuttle.
Wing foil on Lake Urnersee: Föhn and a summer thermal
MeteoSwiss names Altdorf in Uri as the typical foehn location. Windsurfing Urnersee in Flüelen calls Föhn days of 8 to 10 Beaufort on its lake not rare, with waves of 1 to 2 m, hard and irregular gusts, and water up to 5 degrees colder. The strongest gusts hit at the Isleten, where the Reuss valley channels the wind; Seedorf and Bolzbach stay flatter and suit riders new to the Föhn. Never go out alone, the school says. Uri has no full-time lake police, and from 8 Beaufort the lake is dangerous for rescuers too.
The Föhn months are April and May, then October and November, and a rule of thumb on the lake is at least 4 hPa more pressure in Lugano than in Zurich. A summer thermal takes over until September. Both winds are very local and seldom show up reliably in the usual forecasts, so Windsurfing Urnersee decides by 19:00 the evening before whether a course runs.
Sisikon and Flüelen
The Swiss Foiling School teaches wing and parawing foiling from Campingplatz Bucheli in Sisikon, a few minutes' walk from the station. Groups are four at most, coaching comes by radio, and all courses are available in English. You need to swim freely for 15 minutes. Board, foil and wing are included, and for each course hour lost to wind or weather the school refunds CHF 80. Towfoiling runs without wind, so a calm day still has a lesson on offer. Renters can take the school's shuttle upwind to the Ölberggalerie Nord.
Windsurfing Urnersee, Unter Winkel 11 in Flüelen, starts beginners on a Wing Surf Basic for four students at most, gear included, with the instructor following by boat. After that come tow foiling, a Wing Foil Advanced course and a wing foil shuttle.
Thunersee and three lakes in central Switzerland
Light to moderate thermals make the Thunersee a base for first steps. Badhuus du Lac in Gunten runs a three-hour Basiskurs Wing Surf to VDWS Level 1 on stable boards without a foil, with light F-One wings, wetsuit and buoyancy vest. To join, you must be able to paddle 100 m lying on the board against the wind. In Thun, HONU SUP on the Grunderinseli teaches wing foil and pump foil in small groups or privately, and rents and sells gear.
Surfstation Alpnachersee, a VDWS station by the campsite, takes five students at most per instructor and boat, with an hour of theory and an hour of dry wing handling before the water. Caribbean Village in Nottwil on the Sempachersee wants at least 5 knots for wing handling and 10 for its WingFoil Technik session, from age 16. On the Sihlsee, Sky High teaches private beginner courses on weekdays, boat included.
Murtensee, Lake Neuchâtel and Lake Geneva in the bise
The bise sets in when high pressure sits over northern Europe and low pressure over the Mediterranean. Squeezed between the Jura and the Alps, MeteoSwiss explains, it speeds up on its way west and blows strongest around Lake Geneva.
The Murtensee goes flat in the bise and choppy in a west wind, has no thermal (unlike the Bielersee), and the usual forecasts get it right. Bise Noire in Murten teaches in German or French from age 13, with dates from late May.
Lake Neuchâtel gets frequent bise for experienced riders and gentler summer thermals for beginners. Y-Plage in Yverdon-les-Bains teaches in three steps (wing on a paddle board, towed foil, then both) with two students at most and a boat alongside; Les Vikings in Yvonand gives private lessons. The Grande Cariçaie natural zones on the south shore are closed to navigation behind yellow buoys.
On Lake Geneva, the École de Voile de Terre Sainte in Coppet teaches privately, one or two people from age 16, and provides helmet, impact vest and full wetsuit. In the Valais, Windside at the Gouille du Rosel in Martigny rents and teaches in summer, opening in fine, windy weather.
Lake Zurich, the Walensee and the Hallwilersee
Look for a wing foil course near Zurich and most listings lead to Sisikon, on the Urnersee. On Lake Zurich itself, Waterman Sports at Seestrasse 184 in Kilchberg rents beginner sets of wing, wingboard and foil, and ASVZ, the university sport program, runs WingSUP for its members from the Badi Wollishofen.
Lake Zurich, the Obersee and the Walensee share one navigation agreement of 4 October 1979 (sGS 714.51). Its Article 9 keeps sailboards off the city end of Lake Zurich, north of a line from the Wollishofen landing stage to Tiefenbrunnen harbour, and out of the Frauenwinkel reserve, the Rapperswil harbour basins and the water within 300 m of Ufenau and Lützelau. On the Walensee the bay of Weesen and Walenstadt harbour are closed. The agreement names sailboards and says nothing of wings; we think staying out of those zones keeps you on the safe side. The Zurich lake police also recommend avoiding the inner 150 m where possible, because of swimmers and buoy fields.
St. Gallen bans kites on its parts of Lake Constance, Lake Zurich and the Obersee and allows them on the Walensee outside closed areas. We do not count a wing as a kiteboard. The Walensee, between St. Gallen and Glarus, gets the Föhn from the south and a westerly afternoon thermal.
Hallwilersee, where the law names the foil
Since 1 May 2024, § 4bis of SAR 997.111 admits sailing craft with foils on the Hallwilersee, § 10ter bans foiling inside the 150 m inner shore zone, and § 11bis bans kiteboards on all Aargau waters. On 24 April 2026 the Aargauer Zeitung quoted the canton's water use section: wingfoiling is comparable to windsurfing and therefore allowed. SRF reported the same day that pump foiling is not. As we read those paragraphs, you cross the 150 m belt in displacement mode and foil beyond it. For riders from Basel, this Aargau lake is an option.
Is wing foiling allowed on Swiss lakes?
Federal boat law is the Inland Navigation Ordinance (BSV, SR 747.201.1) of 8 November 1978, in the version of 1 January 2022. Article 2 defines a sailboard by its mast that tilts and turns 360° and a kiteboard by the flying device on lines that tows it. A hand-held wing has neither. We read a wingboard as a ship under the BSV, closest to the general sailing ship, and the text names neither wing nor foil.
On our reading the ban falls on the motor alone. Under Article 121 para. 5, short craft, sailboards and kiteboards may not be fitted with one, and the Federal Office of Transport (FOT) adds that this holds with or without foils. On 1 February 2023, answering interpellation 22.4313, the Federal Council stated that eFoils and electric surfboards are not permitted in Switzerland or on the border waters. Our eFoil Switzerland page goes through the details.
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| Article | What the text says | For a wingboard (our reading) |
|---|---|---|
| Art. 42 | Craft under 2.50 m only within 150 m of shore or of an accompanying boat | Caught by the wording unless treated like a sailboard; no authority has said |
| Art. 44 | Sailboards and kiteboards give way to all other ships; scheduled passenger ships always have right of way | Give way, above all to scheduled passenger ships, which stop slowly |
| Art. 53 | Inner zone to 150 m, outer zone 150 to 300 m, 10 km/h there for motor ships; keep at least 25 m from reeds and water lilies | The speed limit binds motor ships; the reed distance binds every boat, yours included |
| Art. 54 para. 1 | Sailboards and kiteboards only by day in clear visibility, 08.00 to 21.00 at the latest | Binds a wing if it counts as a sailboard; ride in that window |
| Art. 134, 134a | No life-saving device inside the shore zones for boards and the like; beyond them an ISO 12402-5 buoyancy aid | The vest duty applies beyond 300 m |
The buoyancy aid
The FOT asks that anyone kiting or on a windsurf board carry at least one buoyancy aid to SN EN ISO 12402-5:2006. On a board, carrying it usually means wearing it. We take a vest certified to that standard (50 N) to cover the duty. An uncertified impact vest is not a buoyancy aid. Lake Constance asks for a 100 N life jacket but accepts buoyancy aids on sailboards and kiteboards.
Kite and wing zones by canton
Kiting has been allowed on Swiss waters since February 2016, and cantons may restrict or ban it on given waters. Under Article 54 para. 2ter they may confine kiteboards to marked launch corridors (sign E.5ter; E.5bis is the sailboard sign). Vaud's kite rule, RKite (RSV 747.23.5), bans kites in yellow buoy zones, within 100 m of ports and landing stages and in federal water bird reserves, and in judgment 7B_1299/2024 of 7 April 2026 the Federal Court upheld a CHF 150 fine on a kitesurfer off Avenches. All of these are written for kites. We know of no cantonal ban on the wing, and outside Aargau no canton says in writing that a wing is allowed.
This section sets out how we read the texts named in it, and it is not legal advice; when a spot matters, ask the cantonal navigation office.
Wing foil course prices in Switzerland
List prices run from CHF 149 for three hours of wing surfing without a foil on the Thunersee to CHF 599 for a private, boat-coached course on the Sihlsee. The cheap end teaches the wing on a big board; a first course on the foil itself costs CHF 329 in Sisikon and CHF 349 on the Alpnachersee.
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| School and lake | Course | Format | Price |
|---|---|---|---|
| Badhuus du Lac, Thunersee | Basiskurs Wing Surf, no foil | 3 h, adults | CHF 149 |
| Bise Noire, Murtensee | WING Starter Session | 2 h 30, gear included | CHF 189 |
| Caribbean Village, Sempachersee | WingFoil Technik | 2 h, two participants | CHF 195 |
| Swiss Kitesurf, Silvaplana | Beginner group lesson | 3 h, max 4 | CHF 200 |
| Windsurfing Silvaplana | Wing Surf Basic | 2 h 30, max 5 | CHF 220 |
| Swiss Foiling School, Urnersee | Beginner course | Group, max 4 | CHF 329 |
| Windsurfing Urnersee, Flüelen | Wing Surf Basic, adults | Max 4, instructor by boat | CHF 330 |
| Surfstation Alpnachersee | Wingfoil Einsteigerkurs | Max 5, boat and radio | CHF 349 |
| Swiss Foiling School, Urnersee | Starter Day | Towfoil course plus 4 h wing | CHF 499 |
| Sky High, Sihlsee | WingFoil beginner private | 3 to 3.5 h, 1 or 2 people | CHF 599 |
| Terre Sainte, Lake Geneva | Private lessons | 1 h modules, 1 or 2 people | - |
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| Where | What you get | Period | Price |
|---|---|---|---|
| Waterman Sports, Kilchberg | Wing, wingboard and foil | 1 day | CHF 120 |
| Waterman Sports, Kilchberg | Wing, wingboard and foil | 2 days | CHF 180 |
| Waterman Sports, Kilchberg | Wing, wingboard and foil | 1 week | CHF 320 |
| Swiss Foiling School, Sisikon | Set with upwind shuttle | - | CHF 140 |
| Sky High, Sihlsee | Windsurf board and wing, no foil | 2 h | CHF 75 |
Silvaplana, the Badhuus and Flüelen start with wing handling on land, then a big board or SUP without a foil. Sisikon, Flüelen, the Sihlsee and, wind permitting, Murten tow you on a foil first. Sisikon and Alpnach coach by radio. The Badhuus and Sky High include a buoyancy vest; Sisikon rents one. Both stages are explained in more depth under wing foil lessons, and the board you buy later under wing foil gear.
Choosing a Swiss lake in five steps
- Start from your level. First sessions suit the light to moderate thermals of the Thunersee or a school that tows you on the foil first.
- Match the calendar. Silvaplana courses run June to mid-September, the Urnersee Föhn comes in April, May, October and November, and its summer thermal leaves in September.
- Check the course language. Swiss Foiling School offers every course in English, Bise Noire teaches in German or French.
- Read the rule of your lake: the Silvaplana beach, the Lake Zurich zones, the 150 m belt on the Hallwilersee, the yellow buoys at the Grande Cariçaie.
- Respect the Föhn. On the Urnersee, 8 to 10 Beaufort is not rare, Uri has no full-time lake police, and the school's rule is never to go out alone.
Anyone new to the sport can read up on the basics in our wing foiling guide before booking.
