Who then is this, that even the wind and the sea do his orders?

Jesus, God in the flesh.

And he himself was in the back of the boat, sleeping on the cushion: and they, awaking him, said, Master, is it nothing to you that we are in danger of destruction?
Mark 4:38
And he came out of his sleep, and gave strong orders to the wind, and said to the sea, Peace, be at rest. And the wind went down, and there was a great calm.
Mark 4:39
And he said to them, Why are you full of fear? have you still no faith?
Mark 4:40
And their fear was great, and they said one to another, Who then is this, that even the wind and the sea do his orders?
Mark 4:41