Dream

I dreamt of the sea again, a gloomy one. It was dark and I was planning to swim but the water had ebbed so much it was a whole sea of pebbled beach rather than water. The sea was so shallow it barely reached my ankle. We (my son and husband) walked and saw some fish left behind by the fast ebbing that were struggling to roll themselves back to the water. Ben caught one and opened its mouth and I could see its gills and insides throbbing hard to breath. It looked like salmon. He wanted to take it home for food but I told him we had to help it to the water.

Isn't this a likely scene before a tsunami?
I hope I am just dreaming of the one in Indonesia just past.