Uncharted waters

I had a dream I moved to San Diego. I was really looking forward to seeing my family specifically one of my older cousins Anna. But her older Sister Nicki said that Anna my cousin moved to Iowa (imagine my shock because I just traveled away from the Midwest and be closer to all of them. When I was talking to my cousin Nicki and her Husband, I looked around and they were in a nice but older house. We were standing in the kitchen there was an orange backsplash and red pot holders and yellow spots of color sporadically in the kitchen. Nicki then said to me, Hey, is your Mom here? I said No, And she said then why are you here? I then said, I didn't know . Then I realized when I looked outside the window and then walked out of the red back door in their kitchen. The ocean had a wave that was hundreds of feet high like a massive Tsunami, taller than any sky scraper. So wide I couldn't see the end of it. (However it was just still as if it were being held there.) But obviously I was unnerved by it. I kept asking my cousin and her husband shouldn't we be worried about that? Like is that normal? And they kept reassuring me like yeah that just happens sometimes it's not a big deal. So I said does it have something to do with gravity and they said yes. The water looked mostly clear (like a turquise blue but so deep, it got darker the further in you tried to see. (I keep seeing flashbacks of the water after the dream originated.)