Newport Beach Declares Emergency Ahead of Record Tide Surge

Newport Beach declared a local emergency on October 19 to prepare for coastal flooding that may reach record levels this week. The city is positioning crews to inspect infrastructure, reinforce beach berms, and install sandbags ahead of the surge. Officials are also handing out free sandbags to residents and urging them to check vulnerable areas around their properties for protection.

The National Weather Service warned that significant coastal flooding is expected in San Diego and Orange counties through Thursday. The forecast predicts that tides could reach heights of 8 feet, potentially closing roads and inundating homes, businesses, and critical infrastructure. To the north, a wide stretch of coastline from San Luis Obispo County to Los Angeles County may experience minor to moderate flooding. The San Diego NWS office advised the public to stay farther back from the ocean than usual because waves will run much farther up the beach than expected. They also urged people to avoid beaches during high tides and stay off rock walls and jetties.

Newport Beach city manager Seimone Jurjis explained that ocean water levels in the region are already running 15 to 22 inches higher than expected due to El Niño and the Kelvin wave. She noted that while a foot and a half of extra water might seem small, it can determine whether water stays below a seawall or spills into streets, garages, and homes. Jurjis emphasized that this risk is heightened during the highest tides of the year.

The city began its preparations more than a week before the exceptionally high tides were forecast to arrive. Staff were deployed across the area to handle the logistics of the response. The declaration came after a month of extreme weather in the region. Flooding overtook city streets, and large waves struck beachside homes. The remnants of Tropical Rachel left a trail of destruction in California, damaging homes, destroying a boardwalk, and forcing residents to evacuate.

With a historic El Niño unfolding in the Pacific, the state faces further severe storms this winter. The current situation marks the latest in a series of weather events that have stressed coastal defenses. The next few days will test the preparedness measures implemented by local officials as the tides rise to their predicted peaks.