The hazardous surf conditions pose significant risks to swimmers and beachgoers, with life-threatening rip currents reported by the NWS. While experienced surfers may be drawn to the large waves, the conditions are dangerous for casual swimmers and those unfamiliar with rip currents. Coastal areas in San Diego, Orange, and Los Angeles counties are particularly affected, with the potential for injuries or fatalities if precautions are not taken. Beachgoers are advised to remain vigilant and avoid swimming in areas without lifeguard supervision.