Welcome to Pilau Kai – Your Premier Source for Ocean Water Quality Alerts in the Hawaiian Islands

Discover the beauty of Hawaii while staying informed about the quality of its ocean waters with Pilau Kai. We provide real-time, accurate, and comprehensive alerts to ensure you can enjoy the stunning beaches and pristine waters of the Hawaiian Islands safely.

Wastewater Discharge at Joint Base Pearl Harbor Hickam, O‘ahu

First Detected: 02/20/2025

Sign Removed: --

Brown Water Advisory at Kealia Pond to Kamaole III, Maui

First Detected: 02/08/2025

Sign Removed: --

Wastewater Discharge at Ala Wai canal, O‘ahu

First Detected: 02/17/2025

Sign Removed: 02/21/2025

High Bacteria Count Advisory at Cove Park, Maui

First Detected: 02/15/2025

Sign Removed: 02/20/2025

High Bacteria Count Advisory at Kamaole Beach #2, Maui

First Detected: 02/15/2025

Sign Removed: 02/20/2025

High Bacteria Count Advisory at Kamaole Beach #1 (LG Tower), Maui

First Detected: 02/15/2025

Sign Removed: 02/20/2025

High Bacteria Count Notification at Kamaole Beach #2, Maui

First Detected: 02/14/2025

Sign Removed: 02/18/2025

High Bacteria Count Notification at Cove Park, Maui

First Detected: 02/14/2025

Sign Removed: 02/18/2025

Brown Water Advisory issued for West Hawaii (South Point, North to Pololu Valley).

First Detected: 02/13/2025

Sign Removed: 02/20/2025

High Bacteria Count Notification at Ala Moana Park, Ewa, O‘ahu

First Detected: 02/13/2025

Sign Removed: 02/14/2025

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