For visiting boats
Jachthaven Willemdok lies on the Eilandje, Antwerp’s maritime heart, in the dock Napoleon had built and that opened in 1812 as the Grand Bassin; the old town is fifteen minutes’ walk away. You reach it through the Kattendijk lock from the Scheldt (a few operating windows a day, depending on the tide) and then to starboard to the London bridge, or through the port docks. Boats up to 40 m and 3.50 m draught fit; there is power and water on every pontoon, modern toilets and showers with a launderette, wifi, access control and CCTV. Visitors staying up to 7 nights book via i-Marina; fees are per metre LOA.
- Guest berths
- Via the Kattendijk lock (De Vlaamse Waterweg): operates at Scheldt levels between +2.2 and +4.6 m TAW, two to six windows a day; then the London bridge (opening times from the harbour masters). Royers lock and Siberia bridge temporarily closed for the Oosterweel works. Book stays under 7 nights via i-Marina.
- Limits
- draught up to 3.5 m · length up to 40 m · beam up to 16 m
- Position
- 51°13.74′ N 4°24.51′ E (51.22900, 4.40847)
- Fuel
- Nearest: CMB.plus, 0.9 km.
- Phone
- +32 495 53 54 55
Prices
| Visitor, per metre LOA per night incl. VAT; multihull +50% | €3.33 per m / day |
|---|---|
| Visitor, per metre per week (max. 7 nights) | €21 / week |
| Visitor, per metre per month (4 weeks) | €74.20 / month |
| Seasonal berth summer (1 Apr–31 Oct), per metre | €186 / season |
| Seasonal berth winter (1 Nov–31 Mar), per metre | €136 / season |
| Electricity per kWh (berth holders) | €0.50 / once |
Price list → · checked 18 Oct 2026 – prices may change
Services and facilities
© OpenStreetMap · OpenSeaMap — sea marks for the approach
Sailing here? Take VesselSOS with you.
- Family see you from shoreA live link in any browser – they don’t need the app.
- One tap to the right rescue centreThe app finds the rescue centre for where you are, with your position and call script even without signal.
- Return-time checkIf you’re not back in time, your people know.
- Shared hazard mapRocks, nets and other hazards reported by other boaters.
Frequently asked
How deep is the marina?
It takes boats with up to 3.5 m draught. Maximum length 40 m. Maximum beam 16 m.
Is there fuel at Willemdok marina, Antwerp?
We don't know whether there is fuel on site; the nearest fuel is CMB.plus, 0.9 km.