The video shows a man surfing on a large wave in the ocean. He is wearing a black wetsuit and is riding a white surfboard. The wave is very big and powerful, and the man is seen skillfully maneuvering his surfboard to stay on top of it. The water is a deep blue color, and the sky is overcast. The surfer appears to be alone in the water, with no other surfers or objects visible in the frame. The video captures the thrill and excitement of surfing on such a massive wave.