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.

Brown Water Advisory at Puaena, O‘ahu

First Detected: 10/03/2024

Sign Removed: --

High Bacteria Count Notification at Kahe, O‘ahu

First Detected: 09/25/2024

Sign Removed: 09/26/2024

Brown Water Advisory at Kahalu'u Bay, North to Kailua Bay on Hawai'i Island

First Detected: 09/18/2024

Sign Removed: 09/26/2024

Brown Water Advisory for the east side of Hawaii Island from Kohala to South point

First Detected: 09/16/2024

Sign Removed: 09/26/2024

Wastewater Discharge at Kailua Kona Pier, Hawai‘i

First Detected: 09/09/2024

Sign Removed: 09/11/2024

Wastewater Discharge at Pearl Harbor Peninsula, East Loch, O‘ahu

First Detected: 09/01/2024

Sign Removed: 09/10/2024

Brown Water Advisory at Waimea Bay, O‘ahu

First Detected: 08/27/2024

Sign Removed: 09/05/2024

Brown Water Advisory at Waihe'e to Kahului Harbor, Maui

First Detected: 08/27/2024

Sign Removed: 09/05/2024

Brown Water Advisory at Uwapo Road to Cove Park, Maui

First Detected: 08/27/2024

Sign Removed: 09/05/2024

Brown Water Advisory at Maalaea to McGregor Point, Maui

First Detected: 08/27/2024

Sign Removed: 09/05/2024

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