Hawaiʻi Shark Incidents

Tiger shark bites surfboard off Portlock, Oʻahu

Shark bites and sightings around the islands, and how to stay safe.

Tiger shark swimming in the open-ocean exhibit at the Maui Ocean Center
Tiger shark at the Maui Ocean Center. Photo: News Hawaii
Sep 7, 2026 HST

Tiger shark bites surfboard off Portlock, Oʻahu. A tiger shark estimated at about 15 feet bit the tail of a surfboard near China Walls, according to the state Department of Land and Natural Resources. No one was injured.

Aug 26, 2026 HST

Shark bumps surfer at Ala Moana. A tiger shark about 10 feet long bumped and bit a surfer’s board off Ala Moana Beach Park. No injuries were reported.

Lower your risk

  • Swim at lifeguarded beaches, and stay out of murky or brown water and river mouths.
  • Avoid dawn, dusk and night swims, and don’t swim alone.
  • Leave the water if a shark is sighted, and follow posted warning signs.

Official incident records: Hawaiʻi Department of Land and Natural Resources.

Earlier updates and background

  • Tiger sharks are involved in most serious bites in Hawaiʻi waters.
  • Bites are rare given millions of ocean visits each year; most incidents involve surfers.

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The Hawaiʻi Wrap

All of Hawaiʻi in a quick read: the headlines that matter, island by island. Choose daily, weekly or monthly. Free.

How often?