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Painting of Dunkerque, Port du Grand Large, France, with boats in the harbour.
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Dunkerque, Port du Grand Large

A 250-berth marina at Malo-les-Bains with direct access from the sea by Dunkerque's eastern channel, a visitor pontoon for about 25 boats, fuel 24 hours a day and VHF 9.

Marina · International

Welcome to Dunkerque, Port du Grand Large

The Port du Grand Large is one of the three leisure harbours run by Dunkerque Marina. It is reached straight from the sea by the eastern channel of the Grand Port Maritime de Dunkerque, marked by the Feu de Saint-Pol, and is accessible by day and night in all weathers.

The marina has 250 berths and a visitor pontoon for up to 25 boats. Call on VHF Channel 9 or telephone +33 3 28 63 23 00. The beach and promenade of Malo-les-Bains are a few minutes' walk across the Grand Large footbridge.

Guide TypeMarina Guide
CountryFrance
LocationDunkerque (Malo-les-Bains), Nord
RegionHauts-de-France, North Sea
Address471 avenue des Bancs de Flandre, 59140 Dunkerque
Telephone+33 3 28 63 23 00
Marina VHFChannel 9
Berths250
Visitor berthsVisitor pontoon for up to 25 boats
AccessDirect from the sea by the eastern channel, day and night
FuelFuel station open 24/7
Electricity220 V / 10 A
Lifting30-tonne travelift
Dry stack40 places
Getting ThereMalo-les-Bains beach across the footbridge; Dunkerque town and railway station inland

Arrival by Sea

Approach by the eastern channel of the commercial port, identified by the Feu de Saint-Pol, then call the harbour office on VHF Channel 9 for a visitor berth. Access is possible by day and night and in all weathers. The channel is shared with commercial traffic of the Grand Port Maritime de Dunkerque.

Facilities Afloat

Electricity at 220 V / 10 A and drinking water are on the pontoons. There are toilets, a laundry, selective waste sorting, equipment trolleys and free Wi-Fi, with codes from the office. A hoist helps people with reduced mobility on board.

A grey and black water pump-out and a fuel station open 24 hours a day, seven days a week, are on site, along with a free public slipway.

Marine Services

The technical area has a 30-tonne travelift and a dry stack of 40 places for maintenance stops.

Office Hours

15 October to 31 March: Monday to Saturday 09:00–12:30 and 14:00–17:30. April: Monday to Saturday, to 18:00. 1 May to 14 September: every day 08:00–20:00. 15 September to 14 October: Monday to Saturday, to 18:00.

Ashore

The promenade, restaurants and beach of Malo-les-Bains are a short walk across the Grand Large footbridge. Dunkerque town centre and its railway station, with TGV services, are inland.

Nearby Cruising

Gravelines, Calais and Boulogne are to the west, and Nieuwpoort and Ostend on the Belgian coast to the north-east. Boulogne-sur-Mer Marina puts Dunkerque 42 miles from Boulogne. The Port of Dover marina names Dunkerque among the French harbours within easy sailing distance of Dover.

Across the Channel

Ramsgate and Dover are the Kent harbours for passages to Dunkerque.

Skipper's Notes

VHF 9, telephone +33 3 28 63 23 00. Visitor pontoon for about 25 boats among 250 berths. Fuel 24 hours. Shore power 10 A. Summer office hours every day 08:00–20:00.

Contact and booking

Ask for a visitor berth on VHF Channel 9 or by telephone on +33 3 28 63 23 00.

Frequently asked questions

What VHF channel does the Port du Grand Large use?

Channel 9.

How many visitor berths does the Port du Grand Large have?

A visitor pontoon for up to 25 boats, in a marina of 250 berths.

Is fuel available at night in Dunkerque?

Yes. The fuel station at the Port du Grand Large is open 24 hours a day, seven days a week.

Can I enter the Port du Grand Large at night?

Yes. The marina is reached directly from the sea by the eastern channel, by day and night and in all weathers.

What are the summer office hours?

From 1 May to 14 September, every day from 08:00 to 20:00.

Conditions

Tides

A quick look at the water around Dunkerque, Port du Grand Large before you set off. Always check the full forecast and tide tables.

Tide times official tables

Official tide predictions for the area. Times are local.

SHOM tide predictions

Find your way

Location

This map is provided for general orientation only and must not be used for navigation.

Cruise On

Where the water leads next

Ramsgate Royal Harbour

Thanet’s Royal Harbour Marina — Port Control on Channel 14, the marina on Channel 80, 24-hour access to the outer marinas, and 2026/27 visitor rates from £3.41 per metre.

Dover Marina

Visitor berths in the all-tide Outer Marina under the White Cliffs — Dover VTS on Channel 74 from two miles out, then Dover Marina on Channel 80 once inside.

Local knowledge

Know this area?

Old Sea Dogs welcomes constructive feedback from local sailors, harbour users and cruising skippers. If you have spotted something that has changed, or have local knowledge that would improve this Guide, we would be pleased to hear from you.

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