Multiple choice general knowledge science & technology Tallest Wave Ever Recorded Jaws Isla Todos Santos 2004 Indian Ocean earthquake 1958 Lituya Bay megatsunami Reveal answer Fill a bubble to check yourself D Correct answer Explanation The 1958 Lituya Bay megatsunami in Alaska reached an estimated height of 1,720 feet (524 meters), making it the tallest wave ever recorded. It was caused by a landslide, not a typical ocean wave or surf break like Jaws or Isla Todos Santos.