Coastal Flood Warnings/Watches/Statements
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
361 WHHW40 PHFO 301336 CFWHFO Coastal Hazard Message National Weather Service Honolulu HI 336 AM HST Sun Nov 30 2025 ...HIGH SURF WARNING IN EFFECT UNTIL NOON HST MONDAY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF WARNING IN EFFECT UNTIL NOON HST MONDAY FOR WEST FACING SHORES OF THE BIG ISLAND OF HAWAII... .An extra large, long-period, west northwest (300-320 degree) swell will peak this morning and maintain warning level surf along north and west facing shores through Monday morning. Surf may drop down to advisory levels by Monday afternoon. HIZ001-003-006-007-017-029-037-039-040-045-047-010245- /O.CON.PHFO.SU.W.0009.000000T0000Z-251201T2200Z/ 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- 336 AM HST Sun Nov 30 2025 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL NOON HST MONDAY... * WHAT...Dangerously large breaking waves of 35 to 45 feet along north facing shores of Niihau, Kauai, Oahu, and Molokai. Surf up to 20 to 30 feet along west facing shores of Niihau, Kauai, Oahu, Molokai, and north facing shores of Maui. * WHERE...North and west facing shores of Niihau, Kauai, Oahu, Molokai, and north facing shores of Maui. * WHEN...Until noon HST Monday. * IMPACTS...Very High...Expect ocean water surging and sweeping across beaches, coastal benches, and lava flows creating the potential for impacts to coastal properties and infrastructure, including roadways. Powerful longshore and rip currents will be present at most beaches. Large breaking waves and strong currents may impact harbor entrances and channels causing challenging boat handling. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay away from the shoreline along the affected coasts. Be prepared for road closures. Postpone entering or leaving channels affected by the high surf until the surf subsides. && $$ HIZ023-026-010245- /O.CON.PHFO.SU.W.0009.000000T0000Z-251201T2200Z/ Kona-Kohala- 336 AM HST Sun Nov 30 2025 ...HIGH SURF WARNING REMAINS IN EFFECT UNTIL NOON HST MONDAY... * WHAT...Dangerously large breaking waves of 12 to 20 feet along exposed west facing shores of the Big Island of Hawaii. * WHERE...Exposed west facing shores of the Big Island of Hawaii. * WHEN...Until noon HST Monday. * IMPACTS...Very High...Expect ocean water surging and sweeping across beaches, coastal benches, and lava flows creating the potential for impacts to coastal properties and infrastructure, including roadways. Powerful longshore and rip currents will be present at most beaches. Large breaking waves and strong currents may impact harbor entrances and channels causing challenging boat handling. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay away from the shoreline along the affected coasts. Be prepared for road closures. Postpone entering or leaving channels affected by the high surf until the surf subsides. && $$