Hi, I personally have the same dreams over and over again! I dont remember when I started dreaming tsunami's and big huge waves but somehow it comes almost every night. sometimes scary sometimes very weird and very diffucult to expalin it. I told my husband about it all the time and he always say its just a dream, so im pretty much alone in this case knowing that he have no idea what im going through and sometimes even tried to avoid going to sleep. anyways, most of my waves formed up as an image of a person just grabbing people and taking them back in the big blue water, I in the other hand always face it and try to save a life out of that water all the time, I really dont understand because when they come to me they stop look at me like im looking at a real person only in the form of water them slowly grab me and take me with it and underwater I can breathe and I can talk.. sometimes I have very scary dreams with waves coming over mountains and always in shape of a hand grabbing things, people and anything they decide to take back, sometimes I wonder what this dreams mean and sometimes I wonder if I have a special calling from the man above trying to hint me on it? or maybe I need to get some things right which I have no idea because it seems I have not a lot of problems besides being human? idk, maybe we can both find some help in this. your dreams are so like mine at times. hopefully we can figure out what they mean, good luck.