Coastal Flood Statement

Locations Affected

Honolulu, HI ∙ Lihue, HI ∙ Ford Island, HI ∙ Kuapā Pond, HI ∙ Kahakuloa, HI ∙ Hāna, HI ∙ ‘Umikoa, HI ∙ Leilani Estates, HI ∙ Mānā, HI ∙ Nānākuli, HI

Headline

...HIGH SURF WARNING FOR SOUTH FACING SHORES OF ALL HAWAIIAN ISLANDS THROUGH TUESDAY MORNING... ...COASTAL FLOODING DURING HIGH TIDES THROUGH TUESDAY...
.The combination of a large long-period south-southwest (200 degree) swell and King Tides will cause significant wave up and could cause widespread coastal flooding during the afternoon high tides along south facing shores. Also due to the highest monthly tides and water levels running higher than predicted at select areas, flooding along all shorelines and in low-lying coastal areas are expected especially during the late afternoon and early evening hours.

Full Alert Message

Coastal Hazard Message National Weather Service Honolulu HI 334 PM HST Sun Jun 14 2026 ...HIGH SURF WARNING FOR SOUTH FACING SHORES OF ALL HAWAIIAN ISLANDS THROUGH TUESDAY MORNING... ...COASTAL FLOODING DURING HIGH TIDES THROUGH TUESDAY... .The combination of a large long-period south-southwest (200 degree) swell and King Tides will cause significant wave up and could cause widespread coastal flooding during the afternoon high tides along south facing shores. Also due to the highest monthly tides and water levels running higher than predicted at select areas, flooding along all shorelines and in low-lying coastal areas are expected especially during the late afternoon and early evening hours. ...COASTAL FLOOD STATEMENT REMAINS IN EFFECT THROUGH TUESDAY AFTERNOON... * WHAT...Isolated minor coastal flooding. * WHERE...Vulnerable low-lying coastal roadways, docks, boat ramps and other coastal infrastructure. * WHEN...Around the daily peak tides during the late afternoon and early evening hours through Tuesday afternoon. * IMPACTS...Flooding of beaches that are normally dry, some minor coastal erosion, and saltwater inundation of low-lying roads, docks, boat ramps, and other coastal infrastructure. * ADDITIONAL DETAILS... PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive through flooded roadways. Owners of properties in low-lying shoreline areas or near waterways should consider moving any electronics, vehicles, or other valuables to higher ground. Boaters should monitor vessels to ensure mooring lines don't get too tight and be aware of overwash around boat ramps at high tide. Any recreational watercraft on beaches, such as canoes, should be secured or moved. && 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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