Shark warning signs have been taken down, but lifeguards at Nanakuli Beach Park are continuing to monitor waters today.

Bryan Cheplic of the city's Emergency Services Division said in a news release that lifeguards removed the warning signs yesterday at 5:30 p.m.
Lifeguards conducted an assessment of the waters this morning at 9 and no shark was sighted.
Lifeguards will be telling beachgoers that a shark was spotted yesterday.