It was very realistic, and I was shouting loudly in the middle of the night. I don't think it was a precognitive dream, but I'm not sure.
I don't know the specific location.
There was a road along the coastline, and I was driving on it at first. Then, I felt a small earthquake, and although the earthquake itself wasn't that big, I saw a hazy, bubble-like wave in the very distant sea. At first, I thought, "What is that?" I thought it might be a tsunami, but I judged that it wasn't a big deal based on my appearance.
The scene moved forward a little, and I was either driving on the same road or had finished some errands and was returning, driving on a similar road. Then, I suddenly looked at the sea again, and the waves were getting bigger. I realized, "This is a tsunami..." At that point, I started to feel that it was dangerous. I was careless before.
I tried to escape by driving the car on the road, but I realized that the road was broken and difficult to drive on. It didn't seem impossible to drive, but at that time, I chose to abandon the car and climb the hill. I climbed the hill next to the road, using stones as footholds, to escape to a higher place.
I climbed quite high, almost to the top of the hill, and I thought, "Is this okay?" But then, the water started to rise quickly, and I was swept away by the water.
The scene ends there.
Another scene. It's the same tsunami, but there was a beautiful three-story house a little way up from the coast near the sea. There was a person who was affected by the tsunami on the third floor of that house, and while they were doing that, the water level started to rise rapidly, reaching the second and third floors of the house, and water entered the room where I was on the third floor, rising to my neck. I thought, "If the water keeps rising, I'll drown..." Just before I was about to drown, the water stopped, and then the water started to recede.
At the same time that I thought I was saved, I wondered if the tsunami was over or not, and if another wave might come. However, I didn't see the scene of the second wave.
Instead, I thought, "I'm worried about whether my family is okay," so I tried to call them, but I couldn't get through. Is it because of the radio waves, or have they been washed away? I shouted for my family... and the dream ended.
...It's different from the tsunami I saw during an out-of-body experience when I was a child, and it feels like something else. When I had an out-of-body experience, it was a dream based on the actual situation, but in this kind of dream, although the actual scenes are used to some extent, I feel that a Jungian interpretation is more appropriate.
So, I don't think it's something to worry too much about, but I'm making a note of it.