WHHW40 PHFO 081318 CFWHFO Coastal Hazard Message National Weather Service Honolulu HI 318 AM HST Tue Apr 8 2025 ...HIGH SURF ADVISORY IS CANCELLED FOR ALL HAWAIIAN ISLANDS... HIZ001-003-006-007-009-017-018-029-030-035-037-039-040-045-047- 053-054-081430- /O.CAN.PHFO.SU.Y.0021.000000T0000Z-250408T1600Z/ Niihau-Kauai Southwest-Waianae Coast-Oahu North Shore-Olomana- Maui Windward West-Maui Leeward West-Kauai North-Kauai East- Koolau Windward-Molokai Windward-Molokai North-Molokai West- Maui Central Valley North-Windward Haleakala-Big Island East- Big Island North- 318 AM HST Tue Apr 8 2025 ...HIGH SURF ADVISORY IS CANCELLED... The northerly swell continues to decline today with surf heights falling just below High Surf Advisory thresholds. Therefore the High Surf Advisory is cancelled for all islands. $$ RCB