When I was in my home I didn’t notice but …..
As I had to go to Post Office I depart from my house by car, and I found 4 ships on the ocean on the way to the Route 135.
In winter we sometimes have a strong wind from west, they have a strong wind like typhoon in Irozaki area.
That’s why the ships which goes to Tokyo bay or Osaka bay wait here until the wind will be stopped……