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Flood alert for LA, Ventura, Santa Barbara and San Luis Obispo ahead of king tides

By Sheetal Banchariya3 min readNew York Post
Flood alert for LA, Ventura, Santa Barbara and San Luis Obispo ahead of king tidesFlood alert for LA, Ventura, Santa Barbara and San Luis Obispo ahead of king tides

High tides will likely reach up to 8 feet each morning in Los Angeles, Ventura, Santa Barbara, and San Luis Obispo Counties, which is 1.0 to 1.5 feet above astronomical projections.

Coastal areas in California are bracing for possible flooding due to “very high” king tides.

The National Weather Service (NWS) has issued a coastal flood advisory, starting 5 a.m. Sunday to 1 p.m. Thursday for beaches in Los Angeles, Ventura, Santa Barbara and San Luis Obispo counties.

High tides will likely reach up to eight feet each morning, which is 1.0 to 1.5 feet above astronomical projections, according to the forecasters.

A weather map of Southern California showing areas under a coastal flood advisory highlighted in green along the coast from San Luis Obispo County through Los Angeles County.
Southern California is likely to have a “wet Halloween weekend.” NWS
Waves crash over a seawall behind a
Coastal areas in California are bracing for possible flooding due to “very high” king tides. Getty Images

“Minor to moderate flooding of sea water is likely over vulnerable low-lying coastal areas, especially around the time of high tide, including over beach parking lots, bike paths, and harbor walkways. Moderate to significant beach erosion is likely,” the advisory read.

Coastal flood warning has also been issued for San Diego County and Orange County. 

“Coastal residents in the warned area should be alert for rising water and take appropriate action to protect life and property. High tides each day will occur in the morning. Tides may be anywhere from 1 to 1.7 feet above astronomical tide predictions,” NWS San Diego said.

Southern California is also likely to have a “wet Halloween weekend,” the NWS said.

Ocean waves from post-tropical cyclone Rachel impact the coastline, crashing over a road and splashing a car in Oceanside, California.
Earlier this week, Newport Beach had declared a local emergency ahead of exceptionally high king tides. REUTERS
A man in a trench coat and cap braves large tidal swells crashing against the Southern California coastline.
Bruce “Trenchcoat Guy” Parker braves historic El Nino tidal swells in Oceanside. Zuma / SplashNews.com

“There is high confidence in measurable rainfall for most, if not all, of the area Friday through the weekend. However, confidence in timing of rainfall and totals remain very low… Residents should expect Halloween activities to be impacted by rainfall to some level,” the forecast read.

Earlier this week, Newport Beach had declared a local emergency ahead of exceptionally high king tides expected to hit the idyllic Orange County community later this month.

Coastal water levels are expected to crest at elevated heights from Oct. 26 to 28. The high tides will begin on Oct. 26, with a predicted height of 6.5 feet and potentially reaching 8.3 feet.

The tides will peak on Oct. 27, hitting 6.7 feet with potential crests up to 8.5 feet. Elevated conditions are expected to continue on Oct. 28, reaching a predicted 6.6 feet.

Newport Beach has also activated its emergency operations center to coordinate flood prevention and response efforts.


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