Dreams of post-apocalyptic settings often reflect feelings of uncertainty or transformation in your waking life. The coastline and flooding may symbolize emotional turbulence or fears of being overwhelmed by circumstances beyond your control. Seeking refuge in high ground suggests a desire for stability and safety amidst chaos.

The woman you were with may represent a part of yourself that you are discovering or longing for, particularly if she embodies qualities that attract you—such as her captivating presence and the deep connection you felt. This could indicate a yearning for love, companionship, or emotional fulfillment.

The dream may also point to the importance of relationships in navigating difficult times. It could suggest that you are either looking for or currently experiencing a meaningful connection that brings comfort and clarity. Consider how this dream reflects your current emotional state and relationships, and think about what steps you can take to nurture those connections in your waking life.