I'm sorry, but there seems to be a misunderstanding. As of my last update in April 2023, there's no record of "Dolje Bay Beach" in the United Kingdom, specifically in Newcastle. It's possible there might be a mix-up or misinformation regarding the name or location of the beach in question. Newcastle is known for its vibrant city life and historical landmarks rather than its proximity to beaches commonly associated with bay areas. The closest prominent beaches near Newcastle are along the coast, such as Tynemouth Longsands and Whitley Bay, which are celebrated for their beautiful sands and range of activities.