The City Medical Examiner has identified the woman as 45-year-old Ruth Deogracias of Wahiawa.
Emergency medical officials say they got the call around 1:45 Monday afternoon.
Police say she was found unresponsive in the ocean.
The woman was pulled out of the ocean but attempts to revive her were unsuccessful.
The woman was pronounced dead at the scene.
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It's the holiday season and that means parties, fun and for some, drinking. However, police are on the lookout for drunk drivers. One family offered a reminder on Sunday, why it's important to not drink and drive.
KHON2 is learning more about the elderly man who died after being attacked in Chinatown.
83-year-old Mamerto "Eddie" Semana was found on Kukui Street early Wednesday morning not far from where he lived.
Dry weather conditions made for a great day as thousands of runners participated in the 41st Annual Honolulu Marathon.