5 Biggest Tsunami Waves in History That's Crazy! That's Scary! If there is one natural disaster we don’t think anybody watching this video would want to experience, it has to be a tsunami. As we saw in 2004 and again in 2011 the amount of destruction caused by these events is far too great. Coastal cities that sat for decades untouched get washed away with little notice they are truly a terrifying force of nature. However throughout history there have been a few tsunami waves that are so big it’s almost hard to comprehend waves that were as tall as skyscrapers and destroyed everything in their path! From the united states to japan here are the five tallest tsunami waves in all of history! For more content follow us also on Facebook!