Anholt Nordstrand is generally considered safe for swimming, renowned for its clear, clean water. Its remote island location often means pristine conditions. However, as with any natural beach, it's important to be aware of local currents or weather changes. There might not be lifeguards, so swimmers should exercise caution and be mindful of their abilities. The clear water does allow for good visibility, enhancing the swimming experience.

The best time to visit Anholt Nordstrand to fully appreciate its white sand and clear water is during the summer months, from June to August. This period offers the warmest temperatures for swimming and sunbathing. While it's the peak season, the remote nature of Anholt means it often feels less crowded than mainland beaches. For those seeking solitude, late spring or early autumn can also offer pleasant conditions with fewer visitors.