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High Surf Advisory
ActiveNiihau; Kauai Southwest; Waianae Coast; Oahu North Shore; Maui Windward West
Starts
Ends
Issued
Severity
Minor
Urgency
Expected
Certainty
Likely
Details
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU AND MOLOKAI AND NORTH FACING SHORES OF MAUI THROUGH EARLY FRIDAY MORNING...
..A large, long period north-northwest swell will quickly rise throughout the morning today and peak during the day today well above the advisory threshold.
* WHAT...Surf heights of 14 to 20 feet along north-facing shores, 10 to 15 feet along west-facing shores.
* WHERE...North and west facing shores of Niihau, Kauai, Oahu and Molokai and the north facing shores of Maui.
* WHEN...Until 6 AM HST Friday.
* IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.
Instructions
Heed all advice from ocean safety officials. When in doubt, don't go out.
Data from the National Weather Service
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