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.

Comodidades
COORDINATES
52.43952 N, 4.75294 E
Port Information
Telefone
Berth Sizes
< 10m, 10-20m
Profundidade na MLW
2 - 3m
Manobrabilidade
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Tipo de doca
Fixed
Style Stern To
Yes
Tidal Flow
Nil
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
12 May 2026
- NW 10 knots increasing to 14 knots. Gusts up to 24 knots.
- Increasing from 5 to 8°C
- UV Index: 0 - Low
- Mostly fine
Tue
9AM - 1PM
12 May 2026
- NW 14 knots decreasing to 12 knots. Gusts up to 21 knots.
- 6 to 10°C
- UV Index: 3 - Moderate
- Partly cloudy
Tue
1PM - 5PM
12 May 2026
- W 12–15 knots. Gusts up to 21 knots.
- 9 to 11°C
- UV Index: 4 - Moderate
- Cloudy