Active Weather Alerts
High Surf Advisory
Issued: 6:31 AM Jan. 30, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST FRIDAY... ...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH MONDAY AFTERNOON... * WHAT...For north facing shores, surf heights of 12 to 16 feet, building to 15 to 25 feet by Friday afternoon. For west facing shores, surf heights of 8 to 12 feet, building to 12 to 20 feet by Friday afternoon. Additionally, a combination of surf and high water levels will produce nuisance coastal flooding. * WHERE...For the High Surf Advisory, north and west facing shores of Niihau, Kauai, and Oahu. For the Coastal Flood Statement, all Hawaiian coasts. * WHEN...For the High Surf Advisory, until 6 PM HST Friday. 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. 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
Coastal Flood Statement
Issued: 6:31 AM Jan. 30, 2026 – National Weather Service
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST FRIDAY... ...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH MONDAY AFTERNOON... * WHAT...For north facing shores, surf heights of 12 to 16 feet, building to 15 to 25 feet by Friday afternoon. For west facing shores, surf heights of 8 to 12 feet, building to 12 to 20 feet by Friday afternoon. Additionally, a combination of surf and high water levels will produce nuisance coastal flooding. * WHERE...For the High Surf Advisory, north and west facing shores of Niihau, Kauai, and Oahu. For the Coastal Flood Statement, all Hawaiian coasts. * WHEN...For the High Surf Advisory, until 6 PM HST Friday. 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. 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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