How is the sea the stronger?

The power of the sea the central theme of the text. The Sea is right outside the cottage door, volatile, unpredictable, and implacable. It has taken almost all of Maurya's male family members and is poised to take the rest of them as well. It defies rationality and even God; the Holy Water is a pitiful reflection of it. Difference characters relate to the sea in different ways. For Nora and Cathleen, the sea only matters in terms of losing family members; for Maurya, it is the great enemy; for the young priest, it is of little importance; for Bartley, it is dangerous but is a way of life. The potency of the sea in this play is Synge's meditation on the power of nature and of suffering.