Swimming at Koekohe Beach is possible but requires caution, as it's an unpatrolled beach with cold water temperatures year-round. Conditions vary depending on weather, tides, and swell. The beach is relatively sheltered compared to fully exposed Otago coastline sections, but currents and waves can still be strong. Most visitors come primarily to see the famous Moeraki Boulders rather than swim. If you do enter the water, stay close to shore, never swim alone, and supervise children carefully. Paddling and wading are safer options. Always check conditions before entering the water and be aware of your limitations.

Koekohe Beach can be visited year-round, with each time offering different experiences. Early morning or late afternoon provides the best light for photographing the Moeraki Boulders with fewer crowds. Low tide is ideal as more boulders are exposed and accessible. Summer (December to February) offers the warmest weather but brings more tourists. Shoulder seasons provide excellent photography conditions with dramatic skies and fewer visitors. Sunrise is particularly magical for photographers. Check tide times before visiting to maximize your experience. The beach is accessible anytime, but the cafe and facilities keep limited hours in winter.