Genesis 8:1-3

God remembered Noah, as well as all the wildlife and all the livestock that were with him in the ark. God caused a wind to pass over the earth, and the water began to subside. The sources of the watery depths and the floodgates of the sky were closed, and the rain from the sky stopped. The water steadily receded from the earth, and by the end of 150 days the water had decreased significantly.