Well Bay is a natural bay near St. John Harbor, off the island of Newfoundland in the province of Newfoundland and Labrador, Canada.[1] It is located on the southern part of St. John Harbor, in a bay called Good Bay.[2] Well Bay is a natural indentation in the northern part of Good Bay.[2] The middle of Well Bay has depths of 9.1–10.9 m (29.9–35.8 ft).[2] About 0.5 mile northeast of Well Bay, there are two beacons.[2]