About WSV MAARTENSGAT
Hidden under the Grote Kerk, in the city's historic centre, is the idyllically situated port of WSV Maartensgat. Here you are literally at the foot of this Dordrecht cathedral. After mooring, you can enjoy the beautiful surroundings with many monuments, shops and restaurants. To enter the port, one has to cross a manually operated, cast-iron swing bridge with baluster railings from 1868, the Mazelaarsbrug. “Mazelaarsbrug” is also the call sign on VHF channel 74 to call the harbour master, who will operate the bridge and show you a berth. Bridge control is also possible via the call button on the bridge


Facilities
COORDINATES
51.81493 N, 4.65968 E
Port Information
Telephone
Berth Sizes
< 10m
Manoeuvrability
Tight
Channel Marking
Fair
VHF Channel
74
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
1PM - 5PM
06 February 2026
- SE 8–13 knots. Gusts up to 20 knots.
- 6°C
- Chance of showers
Fri
5PM - 9PM
06 February 2026
- SE 8 knots decreasing to S 5 knots. Gusts up to 19 knots.
- 4 to 7°C
- UV Index: 0 - Low
- Chance of showers
Fri
9PM - 5AM
06 February 2026
- S 5–7 knots. Gusts up to 18 knots.
- 3 to 7°C
- UV Index: 0 - Low
- Partly cloudy