672
WHHW40 PHFO 310456
CFWHFO

Coastal Hazard Message
National Weather Service Honolulu HI
656 PM HST Thu Jan 30 2025

...HIGH SURF ADVISORY FOR NORTH FACING SHORES OF NIIHAU KAUAI OAHU
MOLOKAI MAUI AND THE BIG ISLAND...

.A long-period north swell will build rapidly tonight, peak early
Friday, then gradually diminish. Additionally, a shorter-period
northwest swell will arrive on Friday.

HIZ001-007-009-017-029-030-035-037-039-045-047-053-054-311800-
/O.NEW.PHFO.SU.Y.0006.250131T0500Z-250201T0400Z/
Niihau-Oahu North Shore-Olomana-Maui Windward West-Kauai North-
Kauai East-Koolau Windward-Molokai Windward-Molokai North-
Maui Central Valley North-Windward Haleakala-Big Island East-
Big Island North-
656 PM HST Thu Jan 30 2025

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM HST FRIDAY...

* WHAT...Large surf of 14 to 18 feet.

* WHERE...North facing shores of Niihau, Kauai, Oahu, Molokai,
  Maui, and the Big Island.

* WHEN...Until 6 PM HST Friday.

* IMPACTS...Moderate. Strong breaking waves and strong currents
  will make swimming dangerous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Heed all advice from ocean safety officials. When in doubt, don`t
go out.

&&

$$

Birchard