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.

Einrichtungen
COORDINATES
52.43952 N, 4.75294 E
Port Information
Telefon
Berth Sizes
< 10m, 10-20m
Tiefe bei MLW
2 - 3m
Manövrierbarkeit
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Stegart
Fixed
Style Stern To
Yes
Tidal Flow
Nil
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
28 July 2026
- SW 4–8 knots. Gusts up to 23 knots.
- Increasing from 13 to 19°C
- UV Index: 1 - Low
- Cloudy
Tue
9AM - 1PM
28 July 2026
- SW 6 knots increasing to 9 knots.
- Increasing from 20 to 25°C
- UV Index: 6 - High
- Partly cloudy
Tue
1PM - 5PM
28 July 2026
- W 10 knots decreasing to 8 knots.
- 24°C
- UV Index: 6 - High
- Partly cloudy