Map › Germany › Nordsee — Amrum Norddorf to Sylt Hoernum Moewennest › Sylt Hoernum Moewennest

Nordsee (Schleswig-Holstein e Niedersachsen) · Sylt, Schleswig-Holstein · Northern Friesland · Hörnum

Sylt Hoernum Moewennest

also known as Moewennest, Moewennest Hoernum Ost, Hoernum Ost, Möwennest, Hörnum Ost

flat waterbeginner-friendlymedium crowds

JanFebMarAprMayJunJulAugSepOctNovDec

On this page

Wind
- Month by month
Forecast
Water
Level
The scene
Launch
- Rescue
Hazards
Rules & access
Schools
Tips
Getting there
FAQ

Nearby Westerland / K4 (Sylt) under 1 km · Amrum Norddorf 11 km · Foehr Nieblum 16 km · Ellenbogen (Sylt) 29 km · straight-line distance

SeasonApr to Octthe months riders and schools name How windy14 knotssynoptic Launchmedium to largeaccess rules on record, below WaterWadden Sea flatwater / tidal sandbank17°C in summer · 12 things riders flag LevelBeginner to advancedwith a caveat, in the Level section Schools4named at this spot From the airport20 minSylt Airport (GWT)

When it fills in

Frontal wind, so there is no daily onset: it can blow all night and drop at midday. What sets your session time here is the low-water window, not the hour.

Möwennest is the Wadden Sea side of Hörnum at the south end of Sylt, behind the Jugendgästehaus Möwennest. On an easterly the water behind the offshore sandbank goes mirror flat around low water and there are big standing-depth sections; southeast and northeast work too, and anything from the west sector is offshore off the land.

This is a tide window, not an all-day spot: under the Nordsee-Befahrensverordnung the regulated window is three hours before to three hours after low water, and some schools work to a stricter two hours either side. Outside the permission zone kiting and wingsurfing are not allowed, because this is Wadden Sea National Park.

Wear boots; there are oyster beds and shells on the flats and a walk out at low water. Best months are April through October, with June to August the crowded ones on the beach. Parking is short, and parking too close to the Möwennest gets you fined.

Nobody has confirmed rescue cover or a wind average for the launch itself, so treat it as an unsupervised spot.

The wind

Direction

wind blows away from land — rescue cover matters here

Kite sizes

5678910111213141516

metres · typical quiver highlighted

Character

synoptic

fills in: Frontal wind, so there is no daily onset: it can blow all night and drop at midday. What sets your session time here is the low-water window, not the hour.

Typical strength

Nothing is measured at the launch. The List station at the north end of the island averages 14 knots across the year with WSW dominant, over observations from 2002 to 2026 - an island figure, not a Moewennest one. The east-sector days that make this spot flat are usually the quieter ones.

Frontal/synoptic North Sea island wind; easterly wind over the sandbank is the clean flatwater setup.

April through October is the season. Summer brings more beach users; cold-season sessions need thick neoprene and a fresh check of the zone rules.

The quiver, in words

No local size data; indicative, read off the wind range rather than measured here. For a 75-85 kg rider on the flats: 9-12 m covers most days, 7-8 m when an easterly is properly on, 13-14 m on the marginal east-sector days that are common.

Direction to shore

East-sector wind is onshore to on-side-on at this east-coast Wadden Sea launch; west-sector wind is offshore from land.

Dominant direction

Best with E, SE and NE; N through S sectors are also usable, with main regional wind from SW through NW.

Forecast

Month by month

Jan90
Feb91
Mar78
Apr, riders' month80
May, riders' month77
Jun, riders' month73
Jul, riders' month88
Aug, riders' month81
Sep, riders' month80
Oct, riders' month96
Nov91
Dec87

per cent of the month at force 4 or more

Ringed months are the ones riders and schools name: Apr, May, Jun, Jul, Aug, Sep, Oct.

21Jan4°
21Feb5°
16Mar6°
16Apr9°
15May13°
14Jun17°
17Jul19°
14Aug19°
15Sep19°
18Oct14°
18Nov10°
19Dec6°

avg knots per month · water °C below · season highlighted

Month	Force 4+	Knots	From	Air	Water
Jan	90%	20.5 kt	WSW	4.3°C	4.3°C
Feb	91%	20.5 kt	WNW	5.3°C	4.6°C
Mar	78%	15.6 kt	E	5.4°C	5.6°C
Apr	80%	15.7 kt	WNW	7.9°C	8.8°C
May	77%	15 kt	NNW	12.7°C	13.1°C
Jun	73%	14.1 kt	NW	15.4°C	16.9°C
Jul	88%	17.3 kt	SW	16.9°C	18.9°C
Aug	81%	14.2 kt	WSW	18.1°C	19.4°C
Sep	80%	15.3 kt	E	16°C	18.6°C
Oct	96%	18.2 kt	SW	12.3°C	13.7°C
Nov	91%	18.3 kt	SW	7.3°C	9.8°C
Dec	87%	18.5 kt	SW	4.5°C	5.8°C

modelled

A weather model's cell over this place, not a station on it. Good for comparing places, weaker for one beach.

Modelled from weather reanalysis on a 10–25 km grid (2022-2024), not a ground station: reliable for trade and synoptic winds, understates thermal sea breezes and valley winds. The typical daily max and the direction are columns of the table above, month by month. Highlighted months are the riding season from the spot record.

ERA5 reanalysis grid point (modelled) · Open-Meteo historical weather API — ECMWF ERA5/ERA5-Land reanalysis, not a ground station · 2022-2024

The water

Type

Wadden Sea flatwater / tidal sandbank

Standing depth

Large standing-depth sections form around low water behind the offshore sandbank.

Tides

Best and regulated around low water. The regulated window is three hours before to three hours after low water; some schools hold to two hours either side, with up to three tolerated.Range on Sylt is about 2 m, so the flats appear and disappear quickly and the sandbank you were riding behind is not in the same place two hours later.

Temperature

17°C summer · 4°C winter

Wetsuit

Shorts/shorty to normal wetsuit in summer, normal wetsuit in spring/fall and thick wetsuit in winter.

Currents

Tidal current runs on the flats as the Wadden Sea fills and empties, strong in places. It is one more reason the window sits around low water, when the flow is at its slackest.

4–19°C water

Protected Wadden Sea side with mirror-flat water behind a sandbank in easterly wind; farther out can become choppy with small practice waves.

Your level

beginnerintermediateadvanced

The low-water standing area is where beginners and freestylers go; stronger wind, foiling and the shifting tide keep advanced riders busy too.

The scene

What riders come here for

flatwaterfreestylelearningkitefoil in enough waterfreeride

Busy on good days but quieter than the west coast: a Wadden Sea flatwater spot shared by beginners, freestylers, foilers, wingfoilers and windsurfers.

Launch and rules

three ways on to the water, and what each one asks of you

With a school or a boat

4 schools name this spot

See who they are

On your own

Room to launch: medium to large

access rules on record

Somewhere else

Westerland / K4 (Sylt), under 1 km

Westerland / K4 (Sylt)Amrum Norddorf Foehr Nieblum

Every spot within 40 km is on the map at the top of this page, with its distance under it.

Rescue

VHF 16+49 421 53687-0

No lifeguard cover is advertised for this side of Hoernum, and the Wadden flats are not watched. What exists offshore is the volunteer inshore lifeboat Horst Heiner Kneten, 10.1 m, stationed in Hoernum since April 2006 and crewed by ten volunteers; it covers the Wadden Sea between Foehr and the mainland and works with the List and Amrum stations on bigger jobs.

A sea emergency goes to the coastguard on VHF 16, or 70 for DSC, or by phone on +49 421 53687-0; 112 works from the beach. In practice, around low water you self-rescue downwind onto the flats and walk in.

Launch

The surf and kite area is behind the Jugendgästehaus Möwennest on the east coast of Hörnum. Turn left near the Hörnum entrance sign and follow the road toward the allotments and the Jugendaufbauwerk area.

Space

medium to large

Rules & access

2023/2026: the Wadden Sea kitesurf areas are permission zones and kitesurfing or wingsurfing outside them is not allowed. At Moewennest the regulated window under the Nordsee-Befahrensverordnung is three hours before to three hours after low water; some schools apply a stricter two-hour window.

A bird sanctuary sits immediately north of the area and has to be given at least 150 m, marked by a white buoy at high water. Park only in the marked parking area.

Access rules drift faster than anything else we hold — check locally, and propose an edit if this has changed.

Rider tips

Plan around low water: the regulated window is three hours either side, some schools hold to two, so ask the school which one applies today.
Wear boots; oyster beds and shells are exposed on the flats and it is a long walk out at low water.
Come on an easterly for the flattest water behind the sandbank; southeast and northeast also work, and west sector is offshore.
Park before the restricted end by the Möwennest; parking too close gets fined and spaces are few in summer.
From Westerland it is a 15-20 minute drive south to Hörnum; turn left near the Hörnum entrance sign and follow the road toward the allotments.

Getting there

Airport

Sylt Airport (GWT).

Route

Sylt is reached by auto train over the causeway, ferry from Rømø, rail to Westerland or a flight into Sylt; from Westerland it is a 15-20 minute drive south to Hörnum.

Transfer

20 min

No-wind days

Watt walks and nature tours around Hörnum, cycling, beach time, SUP/windsurf options and Westerland/Kampen nightlife in summer.

FAQ

When can you kite at Möwennest?

Riding is limited to a window around low water, roughly two to three hours before and after, inside the Wadden Sea National Park permission zone.

Is Möwennest suitable for beginners?

The low-water flatwater and standing area suit beginners and freestylers, while stronger wind and changing tide also draw advanced riders.

What is the wind like?

Wind is synoptic and works best from east, southeast or northeast, while west-sector wind blows offshore.

What hazards are there?

Shells or oyster beds, shallow tide-dependent areas, and a long walk across the flat at low water are reported.

Are there kite schools nearby?

Kiteschule Sylt, Rückenwind Kitesurf and Duotone Pro Center Sylt operate near Hörnum.

Last updated: August 2026