‘The whole beach is gone’: Big waves bring destruction to SoCal coast. It’s a warning
-
Click here to listen to this article - Share via
See more from the L.A. Times in Google Search. Set us as preferred
To begin to understand how a “super” El Niño winter could punish the Southern California coast, the historic wooden boardwalk on the Long Beach Peninsula may just offer a glimpse at what’s to come.
Days of intense waves fueled by Hurricane Marie far away in the Pacific left several sections of the boardwalk destroyed after massive swells swallowed protective sand berms and slammed through the seawall.
That force also left several oceanfront homes damaged, some flooded, with at least 24 homes put under evacuation orders until Wednesday morning, as officials assessed the extent of structural damage from the storm, according to the Long Beach Fire Department.
“The whole beach is gone,” said Carmen Vaudry, 58, describing how the sand used to sit just below the boardwalk in front of her home but now appears to have dropped several feet.
But Long Beach wasn’t the only victim of the ocean’s effortless wrath over the weekend. High surf pounded the region’s increasingly fragile coastline from Malibu to San Diego, and experts say it could be only a taste of what is ahead as the El Niño forecast continues to strengthen.
“Unfortunately this is just a preview,” University of California climate scientist Daniel Swain said Tuesday during a discussion of the storm. “The coastal flooding later this year … it will get worse this fall and especially this winter.”
In Dana Point, relentless waves damaged several beachfront homes, destroying decks and tearing through walls. City officials on Tuesday “red-tagged” seven of those homes in the Capistrano Bay District community, deeming them unsafe for residents, and two others were “yellow-tagged,” signifying some safety concerns, according to Dana Point officials.
Farther south in San Clemente, high tides also overran a section of the long-vulnerable coastal railway, once again shutting the route after considerable slope damage and erosion.
The elevated surf also caused a massive sinkhole in the driveway of Nicolas Cage’s oceanfront residence in Malibu, leading to the evacuation of 31 homes and a local emergency declaration. Waves also splashed over sections of Pacific Coast Highway near Point Mugu, and in Seal Beach, coastline parking lots flooded.
The little dozer that couldn’t: A perfect metaphor for California’s delusional fight against the sea
Your morning catch-up: California vs. the sea, a ‘super’ El Niño is now super likely and more big stories
Much of Southern California’s coast remains under advisories for beach hazards or flooding through at least Wednesday night, according to the National Weather Service, which warns that the “combination of high surf and high astronomical tides during the evenings” remains.
“I’m highly concerned,” said Matt Taylor, 55, a Peninsula resident who was out Tuesday morning helping clear the street of debris after flooding. “This is just the beginning of the season.”
The threat of a strong El Niño has cities racing to do what they can to prepare for even stronger storms that could bring further coastal damage and flooding.
Long Beach officials said they continue to work to fortify the sand berms and seawall that remain, and are checking drains to ensure any flooding can quickly recede.
In Ventura County, public works crews have said they are sending teams out to identify vulnerable coastal locations to see whether they can be strengthened. Orange County has been rehabbing crucial pump stations that can be used if floodwaters threaten neighborhoods. In fire zones such as Pacific Palisades and Altadena, officials are preparing for possible mudflows.
Almost all coastal communities are stockpiling sandbags.
Although an El Niño year doesn’t guarantee such storms will develop, the climate pattern tilts the odds in favor of a rainier-than-normal winter across Southern California. Scientists have noted that ocean temperatures are already elevated. That pushes tide lines higher and provides extra energy to storms, possibly meaning even stronger waves. A strong El Niño, as is forecast, could push those elevated ocean temperatures higher.
“We are seeing the effects of El Niño already,” said Jonathan Warrick, a research geologist with the U.S. Geological Survey.
Long Beach Fire Department officials concerned about structural damage evacuated about 20 homes on the Long Beach Peninsula.
Long Beach Peninsula residents told The Times that the ocean often creeps over the seawall and onto the boardwalk — many homes are built to allow water to drain beneath them — but the magnitude of the waves over the weekend, and how close they came to the boardwalk, was something they’d never seen.
Steve Hood, who’s lived in the area since the 1960s, said he remembered bigger waves hitting the beach in front of the Peninsula during an El Niño winter in 1997 and 1998, but the storm this Labor Day weekend did more damage.
“We still had quite a bit of beach out there then, so it didn’t reach the boardwalk,” said Hood, 70. His home isn’t oceanfront, so he’s not too panicked about the upcoming winter, but he will be prepared for likely flooding, he said.
“It’s going to be impactful, no doubt, if it is as severe as they anticipate,” he said of El Niño.
Many neighbors are hopeful that the city will proceed with a plan for dredging that would dramatically expand the beach and provide more of a barrier against the waves. Long Beach officials did not respond to questions about that project or its timing, and a website with information has had no updates since last year.
“The city’s neglected this for decades,” said Taylor, calling it “unprecedented” how close the tide is to the Peninsula’s boardwalk. While most residents were able to return to their homes Wednesday morning after evacuations, city officials did yellow-tag one home, deeming it safe only for limited access, according to Long Beach fire spokesperson Capt. Jack Crabtree.
The Long Beach Peninsula is a narrow section of upscale homes with beaches on both sides — one facing Alamitos Bay, the other facing the Pacific Ocean.
That location alone makes it particularly vulnerable for flooding and erosion, but it also sits at a low elevation with a south-facing beach, putting it uniquely at risk for strong southerly swells from tropical storms.
Nearby Seal Beach, just across Alamitos Bay, also contends with many of those preconditions. During an El Niño cycle in 1983, waves collapsed the landmark Seal Beach Pier, which has since been rebuilt.
On the Peninsula in Long Beach on Tuesday, several neighbors checked on one another as they cleaned up debris from the flooding and storm damage.
As one woman retreated to her house, she shouted back to her neighbors: “Peninsula strong!”
Staff writers Rong-Gong Lin II and Karen Garcia contributed to this report.
More From the Los Angeles Times
Podcasts
In this episode, we bring you the update on how an Altadena resident and her neighborhood are coming along, plus a re-run of the two-part series we did on the Poppyfields people back in June.
The Hillside Strangler murders terrorized Los Angeles in the late 1970s. The killers were a pair of sadistic cousins. One confessed. The other was set to stand trial—until L.A. prosecutors flinched.
Hosts Fidel Martínez and Suzy Exposito sit down with Lorely Rodriguez –aka Empress Of– indie pop singer, songwriter, and producer, for a conversation about identity, resilience, and her new album Dream House, made while simultaneously rebuilding an actual house in Altadena alongside her mom.
