
A tense Tuesday morning at Diamond Head had ocean safety crews springing into action after an aggressive shark was spotted in the surf just after sunrise.
Honolulu Ocean Safety confirmed the sighting at about 7:17 a.m. in the Diamond Head surf area and quickly urged people to stay out of the water in the affected zone. Lifeguards posted advisory signs along the shoreline, kept a visible presence in the area, and told beachgoers to check with them before heading into the surf.
According to the Honolulu Star-Advertiser, officials not only set out warning signs but also “urged anyone who sees or encounters a shark to notify ocean safety personnel or call 911 immediately.” The advisories covered the Diamond Head surf area while lifeguards monitored conditions.
Lifeguards Draw On Experience From Past Sightings
Honolulu lifeguards typically clear the water and maintain patrols after a confirmed shark sighting, a playbook they have run at Diamond Head before. Hawaii News Now reported a similar incident in 2018, when a 7-foot shark was seen in the same general area, a reminder that while inshore sightings are not an everyday occurrence, they do happen.
Ocean safety crews usually keep warnings in place until no sharks are observed in the area, then remove advisories and reopen the water once they deem conditions safe.
Safety Tips In Shark Country
The state Division of Aquatic Resources lays out a few basic steps to lower the odds of an unwanted encounter: swim in groups, avoid going in at dawn or dusk, steer clear of murky water or river mouths, and never enter the ocean if you are bleeding.
DLNR also advises people to remove speared or hooked fish from the water as quickly as possible and to follow lifeguard instructions to reduce the chance of attracting sharks. For official guidance, see the shark safety fact sheet from DLNR.
Officials said lifeguards will reassess conditions before reopening the area and asked the public to check with ocean safety personnel for the latest updates, as reported by the Star-Advertiser. Anyone who sees a shark or has an encounter is urged to immediately alert ocean safety staff or call 911.









