Ever wonder what it would be like if you  knew a tsunami was coming and decided to film the build up? That is exactly what this brave Japanese citizen does in this video. He chooses a very high place to film from which was a very smart decision.

The power of the water is amazing. It looks like a bathtub overflowing but with millions and millions of gallons of water.

A rough translation of what the narrator is saying is, '(tsunami ga kita, chuui shite kudasai)Attention a tsunami is coming! Climb to a high location! (Sugoi, sugoi, sugoi) Amazing, amazing, amazing, (iya, iya, iya) this is terrible! (mada kita zou) It's still coming!'