The National Weather Service Los Angeles/Oxnard CA has issued a warning for hazardous coastal conditions across Malibu and Los Angeles County beaches.
South-facing beaches, particularly Long Beach and Malibu, are most vulnerable to damaging seawater flooding.
The agency forecasts high surf of 4 to 7 feet with strong rip currents, while morning high tides of 7.3 to 7.6 feet are expected.
Minor coastal flooding is expected at other beaches and harbors.
Flooding and Erosion Risks
According to the National Weather Service, vulnerable south-facing beaches may see seawater flooding that can damage beach roads and structures near high tide.
Significant erosion is expected across all beach areas.
The agency said coastal flooding impacts could vary because of rain chances, wind, low pressure tidal enhancements, and swells from multiple directions.
The warning could be extended beyond Sunday or changed to a Coastal Flood Advisory through Tuesday.
There is an increased risk for ocean drowning, as rip currents can pull swimmers and surfers out to sea.
Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore.
The National Weather Service advised people to avoid beaches, coastal walkways, roads, and structures exposed to dangerous surf.
The agency also warned against driving through unknown-depth water or passing barricades during coastal hazards.
Additional safety concerns were noted around rock jetties, which the National Weather Service identified as dangerous during these conditions.
The agency recommended staying out of the water or remaining near occupied lifeguard towers.
