The video shows a man surfing on a large wave in the ocean. He is wearing a wetsuit and is riding a white surfboard. The wave is very tall and powerful, and the surfer is seen skillfully maneuvering his board to stay on top of it. The water is a deep blue color, and the wave is a lighter shade of blue with white foam at the top. The surfer is the only person visible in the video, and he appears to be alone in the vast ocean.