Coastal Ocean Surge Prompts Emergency Response on Balboa Peninsula
A severe coastal flooding event has forced local leaders in Newport Beach to declare a state of emergency. Rising ocean water rushed over shoreline barriers, filling streets, driveways, and properties across the Balboa Peninsula. Deep water covered sidewalks and roads, leaving some vehicles partially underwater and forcing residents to wade through flooded neighborhoods.
In response to the rising waters, city crews worked straight through the night to build up large sand walls, known as sand berms, along vulnerable stretches of the coast. These temporary structures are designed to block incoming waves before the next surge of high tide hits the shoreline.
Unusually High Tides and Kelvin Waves Drive Ocean Water Inland
The dangerous flooding is being driven by unusual ocean conditions known as Kelvin waves. Unlike regular ocean waves caused by surface winds, these massive tidal pushes move large amounts of warm water across the ocean, raising sea levels significantly above normal height.
Water levels could reach up to 20 inches higher than typical high tides, with the greatest risks occurring near south-facing beaches. Several nearby coastal communities are experiencing these elevated water levels, including:
- Balboa Peninsula
- Newport Beach
- Long Beach
- Dana Point
- Laguna Beach
Water levels are expected to reach peak heights over the weekend, with tides measuring between 1 and 1.5 feet higher than standard astronomical predictions. Because each consecutive high tide remains higher than average, flooding risks will persist across the region.
Safety Warnings and Travel Restrictions
Emergency personnel are advising all residents and visitors to stay out of the floodwaters. In some areas, including key roads like Balboa Boulevard, water levels reached nearly two feet deep. Driving, walking, or riding bicycles through these flooded areas poses significant safety risks.
To protect the public and keep roads clear for emergency vehicles, several temporary measures may be put into place:
- Road closures along heavily flooded streets
- Parking restrictions in low-lying areas
- Continuous monitoring of water conditions by safety crews
- Deployment of additional emergency vehicles and equipment
Residents and Business Owners Fight Back Against Flooding
People living and working along the coast spent hours preparing their homes and businesses for the incoming water. Many relied on sandbags to block doorways and garage entrances.
One local homeowner, Josh Pham, spent time securing both the front and rear entrances of his home to keep water from getting inside. Another resident, Gary Winthrop, described the experience as frightening when ocean water began creeping toward his house. He noted that quick action and support from neighbors helped everyone secure sandbags in time to prevent serious interior damage.
Other community members worked together to share supplies. Neighbor April Witting gathered sandbags provided by local emergency services and borrowed extra bags from friends to shield her property.
Local businesses were also heavily impacted. Gus Orozco, who operates a beach rental shop called Balboa Fun Tours, spent time washing harmful saltwater off his rental bicycles. He explained that by mid-morning, the water had risen so quickly that the street in front of his shop looked like a lake.
Homeowners faced similar struggles inside their properties. Local musician Jennifer Trevour had to push through chest-high water inside her garage on West Balboa Boulevard. She was able to navigate through floating items to rescue her musical keyboard, though other personal belongings remained submerged.
Free Sandbag Supplies and Community Emergency Resources
To help protect homes and property, local public safety teams are distributing free sandbags at multiple locations across the area. Residents can collect sandbags at the following points:
- Corporation Yard: Located at 592 Superior Avenue, remaining open overnight for residents in need.
- Marina Park: Available specifically for Balboa Peninsula residents.
- Lifeguard Vehicles: Local lifeguards on duty along the peninsula are carrying sandbags directly in their patrol trucks.
In addition to local support, county authorities launched a dedicated online portal to help the public prepare for severe weather connected to El Niño ocean patterns. This resource center provides safety instructions, local updates, and preparation guides to help households stay safe during coastal flooding and severe weather conditions.