Uyarılar, Iilewa Crater

High Surf Advisory issued December 22 at 3:14PM HST until December 23 at 6:00AM HST by NWS Honolulu HI ...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF WARNING FOR WEST FACING SHORES OF THE BIG ISLAND... ...HIGH SURF ADVISORY FOR NORTH FACING SHORES OF THE BIG ISLAND... .An extended period of hazardous surf and beach conditions will persist into Monday along exposed north and west facing shores due to an extra large northwest swell (315-330 degrees). This swell will peak around sunset and then gradually ease tonight through Monday. * WHAT...Surf of 14 to 18 feet. * WHERE...North facing shores of the Big Island. * WHEN...Until 6 AM HST Monday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous. Heed all advice from ocean safety officials. When in doubt, don't go out.