Watersportvereniging Herkingen (WSV Herkingen) is a sailing and boating club situated on the Grevelingenmeer in the village of Herkingen, founded in 1971 and now counting around 750 members.

The marina accommodates more than 350 vessels and is well suited as a base for visiting boaters exploring the eastern part of the Grevelingen. The harbor is reached via a straight channel, 50 meters wide with a maintained depth of at least 2.

10 meters along its central 20-meter section. Vessels with a maximum draft of 2. 10 meters can be accommodated; deeper-drafted boats cannot enter.

The channel entrance is marked by port and starboard beacons, and the club's flags are visible as an additional landmark when approaching from the water.