Huntington Beach declares emergency as record tides damage 114 structures

Key points

• Huntington Beach officials reported that 114 homes and other structures were damaged by high tides and flooding, with six homes yellow-tagged for safety concerns.
• A fire broke out in one structure after saltwater damaged a lithium-ion battery, according to the Los Angeles Times.
• The city declared a state of emergency on Monday, deploying emergency services and urging residents in low-lying areas like Sunset Beach to prepare with sandbags.
• Experts note that current record-high water levels are driven by thermal expansion and a Kelvin wave, not traditional king tides, which are expected to arrive in late November.
• The National Ocean and Atmospheric Administration indicates that Los Angeles has already logged 12 coastal flood days in 2026, outpacing any year in the last 50 years.

Background

This event follows a series of severe coastal disruptions in Southern California, including Tropical Storm Rachel in October and previous king tide warnings in late October. The current flooding is part of a broader trend of rising sea levels and intensified erosion along the state's coast, exacerbated by an exceptionally strong El Niño.

How outlets are covering it

The Los Angeles Times emphasizes the immediate local impact in Huntington Beach, including specific structural damage and the city's emergency response. Weather West provides a broader scientific context, clarifying that the current record-high water levels are primarily caused by El Niño-driven thermal expansion and Kelvin waves rather than astronomical king tides, which will be even higher in late November. The Guardian highlights the statewide scope of the chaos, noting record-breaking tides from San Diego to San Francisco and the potential for disastrous flooding if storms align with high tides this winter.

Why it matters

The current flooding serves as a preview of potentially more severe conditions later this winter. Experts warn that if a strong storm coincides with the true king tides in late November and January, water levels could rise several feet above current records, leading to catastrophic damage across California's coastline.

What to watch

Officials are urging residents to prepare for higher tides in late November. The National Weather Service has issued flood advisories, and forecasters expect widespread rainfall and active storm tracks to develop by mid-November, potentially compounding coastal flooding risks.