Hawaii Minor Coastal Flood Statement | Effective 07/13/2026 23:26

Headline: 
Coastal Flood Statement issued July 13 at 8:26PM HST until July 14 at 6:00PM HST by NWS Honolulu HI
Event: 
Coastal Flood Statement
Urgency: 
Expected
Effective: 
July 13, 2026 - 11:26pm
Expires: 
July 14, 2026 - 12:30pm
Description: 
...MINOR COASTAL FLOODING DURING THE AFTERNOON HIGH TIDES THROUGH TUESDAY... .Peak monthly high tides combined with water levels that are running higher than predicted will lead to minor flooding along the shoreline and in low-lying coastal areas. Coastal flooding is possible around the daily peak tide, which will be during the afternoon hours. * WHAT...Isolated minor coastal flooding. * WHERE...Portions of Kahoolawe, Kauai, Lanai, Maui, Molokai, Niihau, Oahu and the Big Island. * WHEN...Through Tuesday afternoon. * IMPACTS...Flooding of beaches that are normally dry, minor coastal erosion, and saltwater inundation.
Instruction: 
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.
Area Description: 
Niihau; Kauai Southwest; Waianae Coast; Oahu North Shore; Olomana; Kahoolawe; Maui Windward West; Maui Leeward West; Kona; Kohala; Kauai North; Kauai East; Kauai South; East Honolulu; Honolulu Metro; Ewa Plain; Koolau Windward; Molokai Windward; Molokai Southeast; Molokai North; Molokai West; Molokai Leeward South; Lanai Windward; Lanai Leeward; Lanai South; Maui Central Valley North; Maui Central Valley South; Windward Haleakala; Kipahulu; South Maui/Upcountry; South Haleakala; Big Island South; Big Island Southeast; Big Island East; Big Island North
Forcast Office: 
NWS Honolulu HI