Jachthaven De Werf is a small members' marina situated in the heart of Goes, on the Oude Haven. The harbour belongs to watersportvereniging De Werf, which has around 100 members who collectively maintain the facility.

It offers approximately 44 permanent berths and a handful of visitor spaces, with a depth of around 2. 2 metres at chart datum. Pontoons and box berths are available, along with basic facilities including showers, toilets, shore power, and water.

Reaching the marina from the Oosterschelde requires passing through a lock and two bridges via the canal into Goes. Maximum vessel dimensions for entry are 14 metres in length, 4 metres in beam, and 2 metres of draft.

The marina is described as a peaceful retreat despite its central urban location, with a strong community atmosphere that has developed over many decades.