A high surf advisory is issued for Kaua‘i and Ni‘ihau until 6 a.m. Monday.
The National Weather Service stated that surf will build to 14 to 18 feet along north facing shores of both islands and 8 to 12 feet along west facing shores.
A building north-northwest swell tonight will produce advisory level surf heights along exposed north and west facing shores of the smaller islands through the rest of the weekend.
