Bassin Napoléon
Northern France (Dunkirk to the Somme) · France
Plan route from Bassin NapoléonShow on map
Bassin Napoléon is a harbour in the Northern France (Dunkirk to the Somme) cruising area, France. The water depth in the harbour is about 2.9 m. Facilities on site: Toilets, Diesel, Petrol, Crane, Slipway, Restaurant, Groceries, Repairs, Chandlery. The nearest harbour by water is Bassin Frédéric Sauvage (1 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 2.9 m
Depth source: EMODnet (estimate)
Location: 50° 43,46' N 001° 35,79' E
From OpenStreetMap (way/159824384). Depth 2.9 m estimated off the entrance from the EMODnet model, not guaranteed.
Facilities
ToiletsDieselPetrolCraneSlipwayRestaurantGroceriesRepairsChandlery
10-day outlook
| Day | Wind kn | Gusts kn | from | Waves | Weather | |
|---|---|---|---|---|---|---|
| loading … | ||||||
Strongest wind and gust per day, mean of ECMWF and GFS; from day six only a trend. Hourly forecast, models and warnings on the map
Nearest harbours by water
- Bassin Frédéric Sauvage 1 nm N, via Schleuse bei Bassin Frédéric Sauvage · Plan route
- Bassin de l'Ouest 21.5 nm NE · Plan route
- Dover Marina, Outer Marina 26.7 nm NW · Plan route
- Dover Marina, Wellington Dock 27 nm NW, via Schleuse bei Sea Sport Center · Plan route
- Royal Harbour Marina (Inner) 36.8 nm N · Plan route
- Port de Plaisance Yacht Club de la Mer du Nord 48.4 nm NE · Plan route
Bridges and locks nearby
- Écluse Sanson (Boulogne-sur-Mer, Zugang Bassin Napoléon) Lock · 0.9 km
Harbour guides and charts
- OpenSeaMap Chart with buoys, lights and harbour details
- OpenStreetMap Map with paths, shops and addresses ashore
- Google Maps Satellite view, Street View, opening hours ashore
- Windy Webcams Webcams nearby
- Navily Photos, reviews, prices and berth booking
- noforeignland Anchorages, services and reports from cruising sailors
Rules and formalities
Frequently asked questions
How deep is the water at Bassin Napoléon?
The water depth in the harbour is about 2.9 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
Is there diesel at Bassin Napoléon?
Yes, according to the harbour data there is diesel at Bassin Napoléon.
What facilities does Bassin Napoléon have?
Facilities on site: Toilets, Diesel, Petrol, Crane, Slipway, Restaurant, Groceries, Repairs, Chandlery.
Which harbours are near Bassin Napoléon?
By water: Bassin Frédéric Sauvage (1 nm), Bassin de l'Ouest (21.5 nm), Dover Marina, Outer Marina (26.7 nm), Dover Marina, Wellington Dock (27 nm), Royal Harbour Marina (Inner) (36.8 nm), Port de Plaisance Yacht Club de la Mer du Nord (48.4 nm).
What is the weather like in Bassin Napoléon?
For Bassin Napoléon, Sailseer shows the 10-day outlook from ECMWF and GFS and, on the map, the hourly forecast from nine models with official warnings and measured wind.
Sources: OpenStreetMap way/159824384, OpenStreetMap (harbour services) (as of 2026-09-24) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).