The elevated surf poses a serious threat to coastal communities, particularly in Malibu and Long Beach. Beach erosion has left shorelines more vulnerable, increasing the risk of flooding and damage to homes and infrastructure. Dangerous rip currents also present a hazard to swimmers and surfers. Long Beach, already impacted by earlier storms, is reinforcing sand berms and deploying sandbags to mitigate further damage. Residents and visitors are advised to exercise caution near the water and avoid areas with active flooding or erosion.