City officials say Waimea Bay Beach Park closed Thursday afternoon due to hazardous surf conditions.
High surf conditions have prompted Ocean Safety Lifeguards to close Waimea Bay Beach Park at 5:30 p.m.
The beach park may remain closed on Friday if surf conditions continue to be hazardous.
Oahu remains under a high surf warning until 6 a.m. Friday. Everyone is advised to stay off the beach and surrounding boulders.