A Dream Of Tsunami!

Dreams of storms and cyclones we all know; Dreams of Tsunami have you ever seen? I have had a dream of Tsunami in the early hours! Best to avoid Tsunami is to be away from sea; At least 500 metres away from sea shore anyway; It's about 1500 feet from the spot so to say; So, it is 15 houses of 100 feet each to be covered! I stand near the seashore and on the other extreme Waves of sea rise very high at a distance and come; Soon the waves cross over the shore to the town itself And recede back to sea making me electrified of Tsunami! I run to the town with the aim of crossing 15 houses; I cross the first line beach,2nd line and third line; Then go to main street one and main street two....; Will I reach the spot before the Tsunami comes back again? I leave it to readers to dream the rest of story to guess next!