The video shows a red buoy floating in the sea on a sunny day. The buoy has a cylindrical base and a frame structure on top, which includes a small square on top. The sea is blue, and the water is choppy, leaving a white wake. In the background, there is a coastal landscape with houses, trees, and a breakwater constructed from large rocks. The sky is blue with some scattered clouds. The video seems to be taken from a moving boat.