The video shows a man surfing on a wave in the ocean. He is wearing a black wetsuit and is riding a white surfboard. The wave is large and green, and the man is seen riding it skillfully. He is seen standing on the surfboard, crouching, and at one point, he is almost engulfed by the wave. The man manages to stay upright and continues to ride the wave until it crashes down. The video captures the thrill and excitement of surfing on a large wave.