• State of Hawai'i, Department of Health

    Clean Water Branch

    New Water Quality Alert
  • December 7th 10:00 a.m. - 12:00 p.m.

    It's Whale Watching Season!
  • December 8th 2:00 p.m. - 3:00 p.m.

    The Magical Journey from Hawai’i
  • Passionate about the oceans? Be a sea of change!

    Join Our Team!
  • Aquarium Membership
  • Seahorses, Seadragons and Pipefishes

    Amazing Adaptations
  • Hawaiʻi’s Window to the Sea

    Waikīkī Aquarium