The high-risk rip currents pose a life-threatening hazard to swimmers, even those with strong swimming abilities. Palm Beach County beaches are expected to experience the most severe conditions, with powerful currents and large breaking waves. The King Tide cycle and Harvest full moon will also increase the likelihood of minor coastal flooding in vulnerable low-lying areas, potentially affecting properties and infrastructure near the shore. Beachgoers and residents in these areas should remain vigilant and avoid unnecessary risks.