The video shows a person surfing on a large wave in the ocean. The wave is very high and powerful, and the surfer is seen riding it skillfully. The water is a deep blue color, and the wave is white and foamy as it breaks. The surfer is wearing a red and white wetsuit and is seen in various positions on the wave, including standing and crouching. The video captures the thrill and excitement of surfing on such a large wave.