On May 30, 2026, a man sustained serious injuries in a shark attack at Cromwell's Beach, Hawaii. The incident was non-fatal. No further details regarding the victim's age, the activity being undertaken at the time, the nature of the injuries, or the species of shark involved were available from the sources consulted.

Cromwell's Beach is located on the island of Oahu, on Hawaii's southern coastline near Honolulu. The waters surrounding the Hawaiian Islands are home to several shark species, including tiger sharks and whitetip reef sharks, which are known to inhabit nearshore coastal areas.