OFFICIAL WEATHER ALERT · ACTIVE

High Surf Advisory

High Surf Advisory issued November 6 at 6:40AM HST until November 6 at 6:00PM HST by NWS Honolulu HI

Minor

What is happening

...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU AND MOLOKAI AND NORTH FACING SHORES OF MAUI THROUGH FRIDAY AFTERNOON... ..A large, long period north-northwest swell will slowly decline through tonight. * WHAT...Surf heights of 14 to 18 feet along north-facing shores, 10 to 14 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 PM HST this evening. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.

Official instructions

Heed all advice from ocean safety officials. When in doubt, don't go out.

Original message from NWS Honolulu HI. Wording is preserved from the source.

Source information

Open official source

Other current warnings

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Marine Weather Statement

Caribbean Waters of Puerto Rico from 10 NM to 17N, including the Coastal Waters of Saint Croix; Coastal Waters of Southern Puerto Rico out 10 NM; Mona Passage Southward to 17N; Coastal Waters OF Southwestern Puerto Rico out 10 NM

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Small Craft Advisory

Waters from Point Reyes to Pigeon Point 10-60 NM

MinorActive
Small Craft Advisory

Waters from Point Arena to Point Reyes 10-60 NM

Understand the warning

High Surf Advisory – Niihau; Kauai Southwest; Waianae Coast; Oahu North Shore; Maui Windward West; Ka | Weather Alert Map