The video shows a man surfing on a large wave in the ocean. He is wearing a wetsuit and is riding a surfboard. The wave is very high and powerful, and the surfer is seen riding along the crest of the wave. The water is a deep blue color, and the wave is white and foamy as it breaks. The surfer is skillfully maneuvering the surfboard, and the video captures the thrill and excitement of surfing on such a large wave.