Seven houses along Beach Street in Dana Point’s Capistrano Beach neighborhood have been red-tagged after ocean surf tore through decks, sea walls and, in at least one case, an entire patio and section of living space, according to CBS Los Angeles. Two additional homes on the same stretch were yellow-tagged, meaning residents face restricted access until engineers can confirm the structures are safe.
The damage started small. Crews first found a destroyed deck on August 28, 2026, a sign that the shoreline underneath these properties was already giving way. What followed was worse. Powerful surf generated by Hurricane Marie, a storm churning far offshore in the Pacific, sent swells crashing directly into the base of the bluff-adjacent homes, according to KTLA.
Sea walls that had held for years failed under the repeated battering. Decks buckled and dropped away. In one instance, a patio and part of the attached living space simply detached from the rest of the house and fell into the water below, leaving the remaining structure exposed to the next set of waves.
A pattern up and down the coast
Dana Point wasn’t alone. Coastal erosion and flooding from the same surf event also hit Malibu and Long Beach, per the CBS Los Angeles report, underscoring how a storm system hundreds of miles offshore can still reshape California’s coastline. Beach Street’s homes sit close to the water by design, prized for ocean views, but that proximity is exactly what put them in the surf’s path once the swell direction and timing lined up against the bluff.
Red-tagged properties are considered unsafe to occupy until inspectors clear them, which typically requires a structural engineer to assess soil stability, remaining foundation integrity and whether repairs can happen at all given how much shoreline has washed away. Yellow tags allow limited entry, often just enough for residents to retrieve belongings before further evaluation.
For homeowners insurance, incidents like these tend to land in a messy gap. Standard policies generally exclude flood and earth movement, which means a wave-driven collapse can trigger disputes over whether the damage counts as wind, water or erosion, each covered differently or not at all. Owners along Beach Street now face that adjustment process at the same time they’re trying to figure out whether their homes are salvageable.
Local officials have not yet detailed a timeline for repairs or whether any of the red-tagged homes will need to be demolished outright. What’s clear from both reports is that the erosion problem along this stretch of coastline didn’t start with Hurricane Marie’s swell, it was only the event that finally pushed several properties past the point of no return.

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