About Port du bassin de la Marine (Dunkerque)
The marina of Dunkirk - Bassin de la Marine is located in the North. It has a capacity of 170 boats on pontoons. The port of Dunkirk - Bassin de la Marine has a visitors' area for your stopovers with 10 places available. The port is reserved for boats under 13 m. Please note, the maximum draft is 4 m. Inner port located in the immediate vicinity of the Marine Pole (complex of cinemas, restaurants, shops, etc.) with access to the river network via the lock of the dock Capacity & Layout Approx. 170 berths in the main basin Additional 32 berths on Admiral Ronarc’h quay (some for boats over 13 m) Max draft: up to 4 m (varies by berth) Typical boat length: up to about 13 m in the main basin, larger vessels accommodated on special pontoons Access & Navigation Entry from the sea via the Trystram Lock (Écluse Trystram) VHF radio contact required for passage (check with port control before approach) Harbour office (Capitainerie) has seasonal opening hours — reduced in winter Access is safe and well marked for visiting yachts Highlights & Advantages Perfect city-centre location — easy access to shops, restaurants, and transport Ideal for short stays or long-term moorings Full range of urban and nautical services Popular with transiting yachts traveling along the French–Belgian coast or heading to the North Sea



Facilities
Port Information
Telephone
Berth Sizes
Depth at MLW
Manoeuvrability
Channel Marking
VHF Channel
Port of Entry
Overseas Visitor Berths
Catamaran Berths
Dock Type
Style Side To
Tidal Flow
Active Winter
Weather Forecast
- SE 6 knots increasing to 8 knots. Gusts up to 17 knots.
- 5 to 7°C
- NE 0.6m at 6s period
- UV Index: 0 - Low
- Chance of showers
- SE 6–9 knots veering S 6-9 knots. Gusts up to 17 knots.
- 6 to 9°C
- NE 0.6m at 6s period
- UV Index: 0 - Low
- Chance of showers
- S 6–10 knots. Gusts up to 17 knots.
- 7 to 10°C
- N 0.6m at 6s period
- UV Index: 0 - Low
- Cloudy