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 Kailua Beach, O‘ahu

First Detected: 11/19/2024

Sign Removed: 11/20/2024

High Bacteria Count Advisory at Laniakea, O‘ahu

First Detected: 11/15/2024

Sign Removed: 11/19/2024

High Bacteria Count Notification at Honolii Cove (Ocean), Hawai‘i

First Detected: 11/14/2024

Sign Removed: 11/14/2024

Wastewater Discharge at Kailua Pier, Big Island, Hawai‘i

First Detected: 11/10/2024

Sign Removed: 11/14/2024

Brown Water Advisory at Kalapaki Beach, Kaua‘i

First Detected: 11/06/2024

Sign Removed: 11/08/2024

Brown Water Advisory for the Hamakua coast, Hawai‘i

First Detected: 11/06/2024

Sign Removed: 11/13/2024

Brown Water Advisory at Hanalei Bay, Kaua‘i

First Detected: 11/06/2024

Sign Removed: 11/08/2024

Brown Water Advisory at Hilo Bay, Hawai‘i

First Detected: 10/30/2024

Sign Removed: 11/13/2024

Brown Water Advisory at Sunset Beach, O‘ahu

First Detected: 10/29/2024

Sign Removed: 10/30/2024

High Bacteria Count Notification at Honolii Cove (Ocean), Hawai‘i

First Detected: 10/16/2024

Sign Removed: 10/16/2024

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