Record Coastal Flooding Hits Southern California
Record Coastal Flooding Hits Southern California
US · Published Oct 29, 2026
• Southern California is experiencing significant coastal flooding due to a combination of high tides, long-term sea-level rise, and the effects of a developing 'super' El Niño.
• Areas such as Newport Beach's Balboa Peninsula and Redondo Beach's International Boardwalk have been inundated, with ocean water breaching berms and flooding roads, homes, and businesses.

Impact & Risks

The flooding has disrupted daily life in coastal communities, with roads, homes, and businesses affected. Areas like Newport Beach and Huntington Beach have seen streets submerged, forcing closures and emergency responses. Residents are facing property damage and potential safety risks, especially in low-lying areas. Experts warn that the situation could worsen during the seasonal 'king tides,' which are typically higher than the current tides. Offshore storms could exacerbate the flooding, leading to more severe impacts, including widespread inundation and damage to infrastructure.

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