Ps 107:29-30

The Old Testament says that God is the one who calms the storm and leads us to port. (Ps 107:29-30)

Ps 107:29 He maketh the storm a calm, so that the waves thereof are still. 30 Then are they glad because they be quiet; so he bringeth them unto their desired haven.

Jesus also calmed the storm. This is a miracle that shows that Jesus is the Son of God. (Mt 8:24-27)

Mt 8:24 And, behold, there arose a great tempest in the sea, insomuch that the ship was covered with the waves: but he was asleep. 25 And his disciples came to him, and awoke him, saying, Lord, save us: we perish. 26 And he saith unto them, Why are ye fearful, O ye of little faith? Then he arose, and rebuked the winds and the sea; and there was a great calm. 27 But the men marvelled, saying, What manner of man is this, that even the winds and the sea obey him!