Dintelmond is the point where the river De Dintel flows into the Volkerak, situated approximately four miles southwest of the Volkerak lock.

It serves as an active small port with steady commercial vessel traffic, identified by the UN/LOCODE NLDIN, at coordinates 51. 65°N, 4. 38°E. For recreational boaters, Dintelmond is a practical access point for entering De Dintel.

Vessels pick up the river at buoy NV11-DS and proceed roughly a mile past the pier heads to the Mandersluis lock, which is generally kept open but requires waiting for a green light before passing.

The nearby WSV De Dintel marina welcomes visiting boats and maintains a reporting jetty at the head of jetty D.