The 2025 event takes place on Friday, December 26, near the Marine Hotel, Seaton Carew, at 11.30am.
To get you in the mood, here are dozens of pictures from the 2024 dip.
13. Go team
Seaton Carew rugby and football players took to the beach for the Boxing Day Dip. Photo: Frank Reid
14. Crocs at the ready
This man has his crocs at the ready after he took the plunge for the Boxing Day Dip. Photo: Frank Reid
15. Happy days
These two dippers look happy to be taking part in Hartlepool Round Table's annual event. Photo: Frank Reid
4 / 6