In "Swimming Lessons," Mary Alice Monroe weaves the story of a family's complex dynamics and personal growth through the lens of a summer by the ocean. The narrative revolves around the relationships between mothers and daughters, as well as the themes of love, loss, and reconciliation. As they confront their pasts, the characters learn to embrace their emotions and discover the healing power of nature.

The novel highlights the significance of connection, both to each other and to the environment. Monroe's vivid portrayal of the setting enhances the narrative, revealing how the beauty of the sea can influence personal transformations. Ultimately, "Swimming Lessons" is a journey of self-discovery and the importance of familial bonds, encouraging readers to reflect on their own relationships and the impact of nature in their lives.