At the pier in the port of the ship stood 23; most of them were broken and sank. Four of the largest ship, including a 34-gun frigate "San Fermin", were raised by a wave and carried away into the interior of the country, where they stuck after wave sleep. Ocean retreated again and again hit the coast, and so repeated several times. " Another cause of the tsunami may be landslides. They can occur on the seabed in unconsolidated sediments and cause agitation of the water mass. This kind of accident occurred in the south-east Alaska. There is Lita Bay which is part of the National Park, Glacier Bay National Park and Preserve, Alaska. With open space connects the Gulf of Alaska bay long narrow isthmus, and the far shore of the bay runs along the seismic fault Mount Fairweather.