384
WHHW40 PHFO 160005
CFWHFO
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
205 PM HST MON DEC 15 2025
...HIGH SURF ADVISORY FOR WEST FACING SHORES OF NIIHAU KAUAI OAHU
AND MOLOKAI IS NO LONGER IN EFFECT...
...HIGH SURF ADVISORY NOW IN EFFECT FOR NORTH FACING SHORES OF
KAUAI OAHU MOLOKAI MAUI AND BIG ISLAND THROUGH TONIGHT...
...HIGH SURF ADVISORY REMAINS IN EFFECT FOR WEST FACING SHORES OF
LEEWARD BIG ISLAND THROUGH TONIGHT...
.A LARGE, MEDIUM PERIOD NORTH-NORTHWEST (290-300 DEGREE) SWELL HAS
PEAKED AND WILL SUBSIDE THROUGH TONIGHT, EXCEPT FOR WEST FACING
SHORES OF LEEWARD BIG ISLAND WHERE THIS SWELL WILL CONTINUE
BUILDING THROUGH THIS EVENING. A LARGE, LONG PERIOD NORTH
(350-360 DEGREE) SWELL IS ALSO BUILDING INTO AREA WATERS THIS
AFTERNOON. THIS SWELL WILL MAINTAIN ELEVATED SURF ALONG NORTH
FACING EXPOSURES THROUGH TONIGHT.
HIZ003-006-160115-
/O.CAN.PHFO.SU.Y.0041.000000T0000Z-251216T0400Z/
KAUAI SOUTHWEST-WAIANAE COAST-
205 PM HST MON DEC 15 2025
..HIGH SURF ADVISORY IS CANCELLED
SURF HAS FALLEN BELOW THE ADVISORY THRESHOLD FOR WEST FACING
SHORES OF KAUAI AND OAHU.
HIZ040-160115-
/O.CAN.PHFO.SU.Y.0041.000000T0000Z-251216T1600Z/
MOLOKAI WEST-
205 PM HST MON DEC 15 2025
..HIGH SURF ADVISORY IS CANCELLED
SURF HAS FALLEN BELOW THE ADVISORY THRESHOLD FOR WEST FACING
SHORES OF MOLOKAI.
HIZ053-054-161315-
/O.EXA.PHFO.SU.Y.0041.000000T0000Z-251216T1600Z/
BIG ISLAND EAST-BIG ISLAND NORTH-
205 PM HST MON DEC 15 2025
..HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM HST TUESDAY
* WHAT...LARGE BREAKING WAVES UP TO 15 FEET.
* WHERE...NORTH FACING SHORES OF WINDWARD BIG ISLAND.
* WHEN...UNTIL 6 AM HST TUESDAY.
* 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.
HIZ001-007-029-161315-
/O.EXT.PHFO.SU.Y.0041.000000T0000Z-251216T1600Z/
NIIHAU-OAHU NORTH SHORE-KAUAI NORTH-
205 PM HST MON DEC 15 2025
..HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 AM HST TUESDAY
* WHAT...LARGE BREAKING WAVES OF 14 TO 18 FEET SUBSIDING TO 10 TO
15 FEET LATE TONIGHT.
* WHERE...NORTH FACING SHORES OF NIIHAU, KAUAI, AND OAHU.
* WHEN...UNTIL 6 AM HST TUESDAY.
* 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.
HIZ017-037-039-045-047-161315-
/O.CON.PHFO.SU.Y.0041.000000T0000Z-251216T1600Z/
MAUI WINDWARD WEST-MOLOKAI WINDWARD-MOLOKAI NORTH-
MAUI CENTRAL VALLEY NORTH-WINDWARD HALEAKALA-
205 PM HST MON DEC 15 2025
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST TUESDAY
* WHAT...LARGE BREAKING WAVES OF 14 TO 18 FEET SUBSIDING TO 10 TO
15 FEET LATE TONIGHT.
* WHERE...NORTH FACING SHORES OF MOLOKAI AND MAUI.
* WHEN...UNTIL 6 AM HST TUESDAY.
* 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.
HIZ023-026-161315-
/O.CON.PHFO.SU.Y.0041.000000T0000Z-251216T1600Z/
KONA-KOHALA-
205 PM HST MON DEC 15 2025
..HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 AM HST TUESDAY
* WHAT...LARGE BREAKING WAVES UP TO 10 FEET.
* WHERE...WEST FACING SHORES OF LEEWARD BIG ISLAND.
* WHEN...UNTIL 6 AM HST TUESDAY.
* 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.
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