Hurricane Marie Brings Rain and Dangerous Surf Conditions to Southern California
Hurricane Marie brought significant rainfall to Southern California over the weekend, leading to widespread flooding and hazardous ocean conditions along the coast. Reports surfaced throughout Sunday indicating flooding in various coastal areas, with notable incidents occurring in Seal Beach and Zuma Beach. In Long Beach, seawater breached protective barriers around oceanfront homes, particularly prior to the evening’s high tide.
The National Weather Service (NWS) anticipated that rain would continue intermittently throughout Sunday, prompting flood advisories in several regions of Los Angeles County, including areas near the Franklin and Palisades burn scars.
Consequently, the Los Angeles County Department of Public Health issued an ocean water quality advisory for all beaches within the county, cautioning beachgoers to avoid any water contact for at least 72 hours following the rainfall due to potential contamination. While the NWS expressed confidence that Hurricane Marie would remain offshore, the storm was expected to generate a significant swell that could lead to large waves, especially impacting south-facing beaches as the Labor Day weekend progressed.
A high surf advisory, coupled with coastal flood warnings, was in effect until late evening on Tuesday for select portions of the Los Angeles and Orange County coasts. Forecasts indicated surges of six to ten feet for beaches facing south and southwest, and four to seven feet for those facing west, resulting in perilous rip currents and strong longshore currents.
In the Alamitos Peninsula neighborhood of Long Beach, a local resident, Jen Rineer, expressed that while her home—built in 1925—was designed to withstand such conditions, she remained cautious. By Sunday evening, areas near Ocean Boulevard were inundated with approximately 18 inches of water, though many houses appeared to be unaffected by the flooding.
Witness accounts underscored the unusual severity of the situation, with one resident of Seal Beach remarking on the drastic change from typical wave patterns, as crowds flocked to observe the dramatic surf conditions. Emergency responders and city officials worked diligently to manage the situation, erecting sand berms, and preparing for possible evacuations if conditions worsened.
The Newport Beach lifeguard division reported over 170 ocean rescues by Saturday afternoon, a significantly higher number than usual for the summer season, prompting officials to enhance preparations for expected high surf and beachgoer safety.
Across the region, other coastal cities such as San Clemente and Newport Beach implemented preventive measures, including stabilizing coastal infrastructure and reinforcing sand barriers, while municipal crews remained on heightened alert for further flooding scenarios as the storm’s impacts continued to unfold.
Overall, the combination of high tides and hurricane-induced swells has heightened the risk of coastal flooding, with officials strongly advising against ocean activity for unseasoned swimmers. Forecasters predict that as Hurricane Marie dissipates, Southern California may face a subsequent heat wave, with temperatures potentially reaching the 90s in the upcoming days.
