I have come into deep waters and the flood sweeps over me. Save me!
Psalm 69:1-3

He got up and rebuked the wind and said to the sea, “Hush, be still.” And the wind died down and it became perfectly calm. And He said to them, “Why are you afraid? Do you still have no faith?” They became very much afraid and said to one another, “Who then is this, that even the wind and the sea obey Him?”
Mark 4: 38-41

The next day as we were being violently storm-tossed, they began to jettison the cargo; and on the third day they threw the ship’s tackle overboard with their own hands. Since neither sun nor stars appeared for many days, and no small storm was assailing us, from then on all hope of our being saved was gradually abandoned.
Acts 27: 18-20