The video shows a man surfing on a large wave in the ocean. The man is wearing a black wetsuit and is riding a red surfboard. The wave is very large and powerful, with white foam forming at the top. The man is seen skillfully maneuvering the surfboard, leaning into the wave as he rides it. The ocean water is a deep blue color, and the sky is overcast. The video captures the thrill and excitement of surfing on a big wave.