A video has been widely viewed as a rare encounter between a windsurfer and a gray whale in San Francisco Bay. The incident was captured on camera by a man who was observing the whales in the area. Both the windsurf and the whale are reportedly fine. This has raised questions about why these sightings have occurred in the San Francisco area. Experts from a local marine mammal center have stated that there are currently six gray whales in this area. Some scientists believe these gray whales are coming to the bay looking for food due to food shortages in the Arctic.