About Hafen Sonwik Yachthafen
Marina Sonwik is located on the former historic naval base Mürwik, offering a picturesque setting with excellent infrastructure for yachts. The marina provides berths for yachts up to 100 ft in length and 5 m draft, along with modern amenities, guest services, and a variety of leisure options. Marina Office: +49 461 177 27 45 | sonwik@fys.de Harbourmaster: +49 461 5050450 | hafenmeister@fys.de ⚓ Harbour Facilities 360 berths for yachts up to 100 ft (≈30 m) and 5 m draft Floating pontoons with electricity and water Modern sanitary facilities (toilets, showers, laundry) 24 h fuel station with GTL diesel Free Wi-Fi Restaurant and gastronomy on site E-Bike rental


Installations
COORDINATES
54.81097 N, 9.45533 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m, 20m+
Profondeur à la marée basse moyenne
3m+
Manœuvrabilité
Good
Channel Marking
Fair
Port d'entrée
No
Overseas Visitor Berths
Yes
Amarrages pour catamarans
Yes
Type de quai
Floating
Style Side To
Yes
Tidal Flow
Beware
Active Winter
No
Weather Forecast
Wed
1PM - 5PM
22 April 2026
- NW 12 knots. Gusts up to 18 knots.
- 16°C
- Sunny
Wed
5PM - 9PM
22 April 2026
- NW 13 knots decreasing to 9 knots. Gusts up to 19 knots.
- Decreasing from 17 to 7°C
- UV Index: 0 - Low
- Sunny
Wed
9PM - 5AM
22 April 2026
- W 7–10 knots. Gusts up to 25 knots.
- 3 to 7°C
- UV Index: 0 - Low
- Mostly fine