Southern California's beaches are gearing up for high surf, dangerous rip currents, and potential coastal flooding this Labor Day weekend, as Hurricane Marie churns far off the West Coast. The Los Angeles County Fire Department issued a warning on Friday, advising the public to be aware of these conditions as thousands plan to enjoy the last days of summer.
Though Hurricane Marie is tracking well away from the coast, the National Weather Service (NWS) confirmed that its distant tropical influences will still affect Southern California. These impacts include dangerous rip currents, elevated surf, and coastal flooding, particularly along south-facing shores. Additionally, the forecast suggests a moderate risk of light rain and isolated thunderstorms over the weekend, which could disrupt outdoor activities and create challenging road conditions for travelers across the region.
As of Friday morning, Hurricane Marie was located approximately 900 nautical miles south of Los Angeles, moving in a northwesterly direction, according to the NWS. In response to the anticipated conditions, the NWS has issued both a coastal flood advisory and a high surf advisory. These advisories are slated to be in effect from 6 a.m. Saturday through 11 p.m. Tuesday.
The forecast indicates moderate coastal flooding is possible, alongside large breaking waves ranging from five to eight feet. The NWS cautioned about an "increased risk for ocean drowning," explaining that strong rip currents could pull swimmers and surfers far out to sea. Large breaking waves also pose a risk of injury, can wash people off beaches and rocks, and potentially capsize small boats operating near the shore.
Coastal communities are also expected to see enhanced beach erosion and flooding. Many beaches across the Southland are already showing signs of erosion, with seawater threatening to breach sea walls, dunes, and berms, particularly during high tide cycles. Low-lying areas, such as beach parking lots, sandy areas, and walkways, are especially vulnerable to these conditions. However, the weather service specified that "significant damage to roads or structures is not expected."
For those still planning a trip to the beach this holiday weekend, the Los Angeles County Fire Department has several key recommendations. Before entering the water, beachgoers should check with the nearest lifeguard for daily ocean conditions and hazards. It is crucial to know one's limits, swimming or surfing only in front of an open lifeguard tower, and never going into the water alone. The department also advises keeping a safe distance from piers and staying off of rocks and jetties. Additionally, residents should avoid swimming in water near storm drains or areas that the Department of Public Health has identified under Ocean Water Use Warnings.
With rain in the forecast for Sunday, the fire department extended its advice to cover driving safety. The public is urged to follow all instructions from emergency responders and monitor emergency alert notifications. Drivers should ensure their vehicles are prepared for wet weather, checking that tires, brakes, and windshield wipers are in proper working condition. Driving cautiously and slowing down is paramount, as many roadways are expected to be wet and slippery. The department also warned against approaching flood control channels, catch basins, canyons, and natural waterways that are vulnerable to flooding during periods of heavy rain.
Crucially, the department stated, "Do not attempt to cross flooded areas and never enter moving water on foot or in a vehicle." They highlighted the severe danger of floodwaters, noting that as little as six inches of water can sweep an adult away, and 18 to 24 inches can carry away most large SUVs, vans, and trucks. The advisory repeated the critical message: "Turn around, don’t drown." If flooding traps someone in their vehicle, they should stay inside if possible and call 9-1-1. The department also reminded people to maintain a distance of at least 100 feet from downed power lines and electrical wires. Residents are encouraged to monitor local radio and TV news for updates on weather conditions and potential flooding in their specific areas.
