Active Weather Alerts
Coastal Flood Statement
Issued: 7:08 PM Jan. 30, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SATURDAY... ...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH MONDAY AFTERNOON... * WHAT...For north facing shores of Maui, surf of 10 to 15 feet, building to 15 to 20 feet this afternoon and evening. For west facing shores of the Big Island, surf heights of 5 to 8 feet today, building to 7 to 10 feet overnight. Additionally, a combination of surf and high water levels will produce nuisance coastal flooding, mainly during peak high tides in the early morning hours between midnight and sunrise. * WHERE...North facing shores of Maui and west facing shores of the Big Island. * WHEN...For the High Surf Advisory, until 6 PM HST Saturday. For the Coastal Flood Statement, through Monday afternoon. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous. Flooding of beaches that are normally dry, minor coastal erosion, and saltwater inundation. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid driving through flooded roadways. If you are forced to drive through salt water, be sure to rinse your vehicle with fresh water. Move electronics, vehicles or other valuables to higher ground. Monitor vessels to ensure mooring lines don't get too tight and watch out for overwash around boat ramps. Secure canoes or other watercraft stowed on beaches. Heed all advice from ocean safety officials. When in doubt, don't go out. && Submit your coastal flooding photos to the University of Hawaii; Sea Grant College Program's Hawaii and Pacific Islands King; Tides Project at:; PacificIslandsKingTides.org
High Surf Advisory
Issued: 7:08 PM Jan. 30, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST SATURDAY... ...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH MONDAY AFTERNOON... * WHAT...For north facing shores of Maui, surf of 10 to 15 feet, building to 15 to 20 feet this afternoon and evening. For west facing shores of the Big Island, surf heights of 5 to 8 feet today, building to 7 to 10 feet overnight. Additionally, a combination of surf and high water levels will produce nuisance coastal flooding, mainly during peak high tides in the early morning hours between midnight and sunrise. * WHERE...North facing shores of Maui and west facing shores of the Big Island. * WHEN...For the High Surf Advisory, until 6 PM HST Saturday. For the Coastal Flood Statement, through Monday afternoon. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous. Flooding of beaches that are normally dry, minor coastal erosion, and saltwater inundation. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid driving through flooded roadways. If you are forced to drive through salt water, be sure to rinse your vehicle with fresh water. Move electronics, vehicles or other valuables to higher ground. Monitor vessels to ensure mooring lines don't get too tight and watch out for overwash around boat ramps. Secure canoes or other watercraft stowed on beaches. Heed all advice from ocean safety officials. When in doubt, don't go out. && Submit your coastal flooding photos to the University of Hawaii; Sea Grant College Program's Hawaii and Pacific Islands King; Tides Project at:; PacificIslandsKingTides.org
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