High Surf Advisory issued December 6 at 3:28PM HST until December 7 at 6:00PM HST by NWS Honolulu HI

…HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU
KAUAI OAHU MOLOKAI AND FOR NORTH FACING SHORES OF MAUI…

.A northwest swell will decline below advisory levels tonight
before being reinforced by another northwest swell that will bring
surf heights above advisory levels for exposed north and west
facing shores of the smaller islands.

* WHAT…Surf 12 to 16 feet along north facing shores. 8 to 12
feet along west facing shores.

* WHERE…North and west facing shores of Niihau, Kauai, and Oahu.

* WHEN…Until 6 PM HST Saturday. Surf will fall below advisory
levels tonight before rising back by Saturday.

* IMPACTS…Moderate. Strong breaking waves and strong currents
will make swimming dangerous.