Newport Beach Records Historic 8.4-Foot Tide

Newport Beach officials confirmed that a high tide of 8.4 feet struck the city on Tuesday morning, shattering the previous all-time record for the municipality. The National Weather Service recorded the peak at 9:48 a.m., a measurement that far exceeded the predicted 6.7-foot high. This surge of seawater pushed over existing sea walls and flowed onto city streets, inundating residential and commercial properties across the Balboa Peninsula.

The extreme water levels were driven by a convergence of factors, including a full moon on Monday and warmer-than-normal ocean temperatures. Scientists attribute the additional rise to a combination of human-caused climate change, an El Niño-fueled Kelvin wave, and a persistent marine heat wave. These conditions contributed to seawater levels rising 1.25 to 1.8 feet higher than typical lunar and solar movements would produce. The Balboa Island Ferry, which has operated for more than 100 years, temporarily suspended service due to the conditions.

Bill Sharp, a resident of the Balboa Peninsula for six decades, noted that the event added two feet to normal sea levels. He observed that the city’s infrastructure was not designed to handle an eight-and-a-half-foot tide. Sharp stated, 'It’s crazy. We’ve somehow added two feet of water to the normal sea level.' Other coastal communities, including Redondo Beach, Huntington Beach, and Long Beach, also reported flooding, with San Pedro breaking its own record on Tuesday.

City officials deployed water pumps and sandbags to manage the overflow. Newport Beach Councilmember Joe Stapleton said that city-prepared defenses were working, though breaches occurred on commercial and private residential property. Mark Vukojevic, the city’s director of utilities, reported that volunteers knocked on doors to encourage residents to build seawalls using city-provided sandbags or wood. Vukojevic noted that residents living directly on the waterline serve as the primary line of defense against further intrusion.

Henk Wiessner, owner of Fun Zone Boat, found water pouring into his office on the peninsula. He stood in flip-flops as water reached his feet and his dog, Butters. Wiessner described the rapid onset of the flood, stating, 'Five minutes later, it was everywhere.' The city’s seawalls, built in the early to mid-1900s, are being upgraded in segments, but much of the harbor-front property remains vulnerable to overtopping.

Officials expect higher tides around the Thanksgiving, Christmas, and Martin Luther King Jr. Day holidays. A strong storm during those periods could result in more severe flooding. Tim Hogan, a 37-year peninsula resident, watched the water at the Public Pier and remarked that the sandbags were doing great. He expressed concern about the months ahead as the El Niño season peaks this winter.