The high surf poses significant risks, including powerful waves, coastal flooding, and potential damage to infrastructure. The NWS has emphasized a 'very high' risk of drowning, with waves capable of sweeping people off their feet and causing life-threatening conditions even for those standing away from the water. Coastal erosion and wave runup effects may also lead to flooding in low-lying areas. Authorities have stressed that entering the water or approaching hazardous coastal areas could endanger not only individuals but also rescue personnel. The public is strongly advised to heed warnings and stay away from the coastline.