About Jachthaven de Vlonder
Marina "De Vlonder" is a small and cozy marina, quietly located in side channel D of the North Sea Canal, next to the lock of the hamlet of Nauerna Assendelft. It is a base for the beautiful sailing area in North Holland, Alkmaardermeer, via the North Sea Canal to Haarlem, Ijmuiden, the North Sea, and to Amsterdam. There is a beautiful terrace with a nice view over side channel D.

Servizi
COORDINATES
52.43952 N, 4.75294 E
Port Information
Telefono
Berth Sizes
< 10m, 10-20m
Profondità alla Bassa Marea Media
2 - 3m
Manovrabilità
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Tipo di Molo
Fixed
Style Stern To
Yes
Tidal Flow
Nil
Active Winter
Yes
Weather Forecast
Sat
5AM - 9AM
23 May 2026
- S 5–8 knots.
- Increasing from 13 to 19°C
- UV Index: 0 - Low
- Cloudy
Sat
9AM - 1PM
23 May 2026
- SW 6 knots increasing to W 8 knots.
- 19 to 23°C
- UV Index: 3 - Moderate
- Cloudy
Sat
1PM - 5PM
23 May 2026
- W 4–10 knots.
- 22 to 24°C
- UV Index: 5 - Moderate
- Mostly fine