San Diego Coast Braces for Second Flood Wave After Recent Breach
A new advisory warns of tides exceeding seven feet in Mission Beach, where residents are preparing for water that reached within inches of their homes two weeks ago.
By Lucas Sheridan ·
High tides are set to peak above seven feet across San Diego's coast, triggering a new coastal flood advisory that forces residents to prepare for a repeat of the flooding that struck just two weeks prior. This second alert arrives with heightened tension in Mission Beach, where the recent surge already pushed water through the city's primary sand berm defenses and into private homes.
Kevin Mayo, a local resident, reported that the previous king tide event brought water to within a couple of inches of his garage. He noted that if the tide level rises slightly higher, the water threatens to enter a first-floor room in his house, causing damage to wood flooring and drywall. Mayo described the situation as nerve-wracking, noting that the tide appears to be getting closer to his property with each subsequent high-water event.
The sand berms in Mission Beach serve as one of the city's main lines of defense against coastal flooding. However, the recent breach exposed vulnerabilities in these barriers. The city responded to the last incident by significantly enlarging the berm on the bay side. Mayo observed that the reinforced structure looks much stronger than it did when the water first broke through, though he is not yet certain if it will withstand the current tidal conditions.
Despite the structural improvements, residents are taking individual precautions. Mayo plans to acquire sandbags to add an extra layer of protection for his home. He also emphasized the need for consistent maintenance, stating that the city must keep storm drains clean and maintain the infrastructure to prevent water from backing up during high tides.
City officials have outlined a strategy for managing the current advisory. During the last coastal flood alert, the city told ABC 10News that crews would continue to reinforce the berm and utilize pumps to address street flooding. These measures are now active again as tides rise to their predicted peak levels.
The timing of this advisory compounds the stress on the community, which is still assessing damage from the previous event. The proximity of the two high-tide cycles means that residents have had little time to fully repair structural weaknesses before facing the next surge. The focus remains on whether the upgraded berm and operational pumps can handle the increased water volume without allowing another breach.
