Weather Alerts For Hanalei, HI

Coastal Hazard Message National Weather Service Honolulu HI 340 AM HST Sun Dec 14 2025 ...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... .A moderate to large, medium period west-northwest swell (300 degree) will build through the morning along select north and west facing shores. Surf will peak this evening before gradually lowering Monday afternoon. Niihau-Kauai Southwest-Waianae Coast-Oahu North Shore- Maui Windward West-Kauai North-Molokai Windward-Molokai North- Molokai West-Maui Central Valley North-Windward Haleakala- 340 AM HST Sun Dec 14 2025 ...HIGH SURF ADVISORY IN EFFECT FROM NOON TODAY TO 6 PM HST MONDAY... * WHAT...Surf building to 12 to 16 feet along north facing shores and 8 to 12 feet along west facing shores. * WHERE...North and west facing shores of Niihau, Kauai, Oahu, and Molokai, and north facing shores of Maui. * WHEN...From noon today to 6 PM HST Monday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous. PRECAUTIONARY/PREPAREDNESS ACTIONS... Heed all advice from ocean safety officials. When in doubt, don't go out. &&

Flood Watch National Weather Service Honolulu HI 338 AM HST Sun Dec 14 2025 ...FLOOD WATCH FOR KAUAI, NIIHAU, AND OAHU THROUGH LATE MONDAY NIGHT... Niihau-Kauai Southwest-Kauai Mountains-Waianae Coast-Oahu North Shore-Olomana-Central Oahu-Waianae Mountains-Kauai North-Kauai East-Kauai South-East Honolulu-Honolulu Metro-Ewa Plain-Koolau Windward-Koolau Leeward- 338 AM HST Sun Dec 14 2025 * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Niihau, Kauai and Oahu. * WHEN...Through late Monday night. * IMPACTS...Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams. Urban areas may receive more significant flooding and property damage due to rapid runoff. * ADDITIONAL DETAILS... - A cold front stalling over the western Hawaiian Islands through Monday will increase rainfall activity across the western half of the state. These showers may become locally heavy at times with isolated thunderstorms. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&