The storm poses significant risks to swimmers, surfers, and coastal residents. Strong rip currents and high surf have led to numerous rescues, with Newport Beach lifeguards performing 177 rescues on Saturday alone. Coastal flooding threatens bike paths, roads, and low-lying neighborhoods, while stormwater runoff has created potential health hazards for swimmers. The NWS has warned that these dangerous conditions will persist for several days, and local authorities have implemented closures and advisories to protect public safety.