Honolulu, Hawaii
Regional Weather Alerts
| Alert: | High Surf Advisory |
| Area(s): | 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 |
| Effective: | 2025-12-05 @ 7:53 pm -> 2025-12-06 @ 10:00 am |
| Onset: | 2025-12-05 @ 7:53 pm -> 2025-12-06 @ 9:00 am |
| Severity: | Minor |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Honolulu HI on 2025-12-05 @ 7:53 pm |
| Headline: | High Surf Advisory issued December 5 at 3:53PM HST until December 6 at 6:00AM HST by NWS Honolulu HI |
| Description: |
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... ...MINOR COASTAL FLOODING DURING HIGH TIDE THROUGH SATURDAY MORNING... .Large surf will will continue to impact north and west facing shores of Niihau, Kauai, Oahu, and Molokai, and north facing shores of Maui through tonight. A combination of large surf and peak monthly tides that are coming in higher than predicted could lead to flooding along the shoreline and in low-lying coastal areas. Minor coastal flooding will be possible, especially at and around the daily peak high tide, which will be during the early morning hours. * WHAT...For the High Surf Advisory, large breaking waves of 12 to 16 feet for north facing shores, and up to 10 to 14 feet for west facing shores. For the Coastal Flood Statement, isolated minor coastal flooding. * WHERE...For the High Surf Advisory, north and west facing shores of Niihau, Kauai, Oahu, and Molokai, and for north facing shores of Maui. For the Coastal Flood Statement, vulnerable low-lying coastal roadways, docks, boat ramps and other coastal infrastructure. * WHEN...For the High Surf Advisory, until 6 AM HST Saturday. For the Coastal Flood Statement, until 8 AM HST Saturday. * IMPACTS...Flooding of beaches that are normally dry, minor coastal erosion, and saltwater inundation. Moderate. Strong breaking waves and strong currents will make swimming dangerous. |
| Alert: | Coastal Flood Statement |
| Area(s): | 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 |
| Effective: | 2025-12-05 @ 7:53 pm -> 2025-12-06 @ 12:00 pm |
| Onset: | 2025-12-05 @ 7:53 pm -> 2025-12-06 @ 9:00 am |
| Severity: | Minor |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Honolulu HI on 2025-12-05 @ 7:53 pm |
| Headline: | Coastal Flood Statement issued December 5 at 3:53PM HST until December 6 at 8:00AM HST by NWS Honolulu HI |
| Description: |
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... ...MINOR COASTAL FLOODING DURING HIGH TIDE THROUGH SATURDAY MORNING... .Large surf will will continue to impact north and west facing shores of Niihau, Kauai, Oahu, and Molokai, and north facing shores of Maui through tonight. A combination of large surf and peak monthly tides that are coming in higher than predicted could lead to flooding along the shoreline and in low-lying coastal areas. Minor coastal flooding will be possible, especially at and around the daily peak high tide, which will be during the early morning hours. * WHAT...For the High Surf Advisory, large breaking waves of 12 to 16 feet for north facing shores, and up to 10 to 14 feet for west facing shores. For the Coastal Flood Statement, isolated minor coastal flooding. * WHERE...For the High Surf Advisory, north and west facing shores of Niihau, Kauai, Oahu, and Molokai, and for north facing shores of Maui. For the Coastal Flood Statement, vulnerable low-lying coastal roadways, docks, boat ramps and other coastal infrastructure. * WHEN...For the High Surf Advisory, until 6 AM HST Saturday. For the Coastal Flood Statement, until 8 AM HST Saturday. * IMPACTS...Flooding of beaches that are normally dry, minor coastal erosion, and saltwater inundation. Moderate. Strong breaking waves and strong currents will make swimming dangerous. |
| Alert: | Coastal Flood Statement |
| Area(s): | Olomana; Kahoolawe; Maui Leeward West; Kona; Kohala; Kauai East; Kauai South; East Honolulu; Honolulu Metro; Ewa Plain; Koolau Windward; Molokai Southeast; Molokai Leeward South; Lanai Windward; Lanai Leeward; Lanai South; Maui Central Valley South; Kipahulu; South Maui/Upcountry; South Haleakala; Big Island South; Big Island Southeast; Big Island East; Big Island North |
| Effective: | 2025-12-05 @ 7:53 pm -> 2025-12-06 @ 12:00 pm |
| Onset: | 2025-12-05 @ 7:53 pm -> 2025-12-06 @ 9:00 am |
| Severity: | Minor |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Honolulu HI on 2025-12-05 @ 7:53 pm |
| Headline: | Coastal Flood Statement issued December 5 at 3:53PM HST until December 6 at 8:00AM HST by NWS Honolulu HI |
| Description: |
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... ...MINOR COASTAL FLOODING DURING HIGH TIDE THROUGH SATURDAY MORNING... .Large surf will will continue to impact north and west facing shores of Niihau, Kauai, Oahu, and Molokai, and north facing shores of Maui through tonight. A combination of large surf and peak monthly tides that are coming in higher than predicted could lead to flooding along the shoreline and in low-lying coastal areas. Minor coastal flooding will be possible, especially at and around the daily peak high tide, which will be during the early morning hours. * WHAT...Isolated minor coastal flooding. * WHERE...Vulnerable low-lying coastal roadways, docks, boat ramps and other coastal infrastructure. * WHEN...Through 8 AM HST Saturday morning. * IMPACTS...Flooding of beaches that are normally dry, minor coastal erosion, and saltwater inundation. |