The video shows a person surfing on a large wave in the ocean. The surfer is wearing a black wetsuit and is riding a white surfboard. The wave is very large and powerful, and the surfer is seen skillfully maneuvering the board to stay on top of the wave. The water is a deep blue color, and the sky is clear. The surfer appears to be alone in the water, with no other surfers or objects visible in the frame.