856
WHHW40 PHFO 091725
CFWHFO
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
725 AM HST WED SEP 9 2026
...HIGH SURF ADVISORY FOR SOUTH FACING SHORES OF ALL ISLANDS
TODAY...
.A MODERATE LONG-PERIOD SOUTH SWELL MIXED WITH A SHORT-PERIOD
SOUTHWEST SWELL FROM LOWELL WILL PRODUCE ADVISORY LEVEL SURF ALONG
SOUTH FACING SHORES THROUGH TODAY. SURF IS EXPECTED TO DROP BELOW
ADVISORY THRESHOLDS BY THIS EVENING.
HIZ001-003-006-016-018-023-026-031>034-038-040-041-043-044-046-
049>052-100400-
/O.NEW.PHFO.SU.Y.0038.260909T1725Z-260910T0400Z/
NIIHAU-KAUAI SOUTHWEST-WAIANAE COAST-KAHOOLAWE-MAUI LEEWARD WEST-
KONA-KOHALA-KAUAI SOUTH-EAST HONOLULU-HONOLULU METRO-EWA PLAIN-
MOLOKAI SOUTHEAST-MOLOKAI WEST-MOLOKAI LEEWARD SOUTH-
LANAI LEEWARD-LANAI SOUTH-MAUI CENTRAL VALLEY SOUTH-
SOUTH MAUI/UPCOUNTRY-SOUTH HALEAKALA-BIG ISLAND SOUTH-
BIG ISLAND SOUTHEAST-
725 AM HST WED SEP 9 2026
..HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM HST THIS EVENING
* WHAT...LARGE BREAKING WAVES OF 7 TO 10 FEET.
* WHERE...SOUTH FACING SHORES OF KAHOOLAWE, KAUAI, LANAI, MAUI,
MOLOKAI, NIIHAU, OAHU AND THE BIG ISLAND.
* WHEN...UNTIL 6 PM HST THIS EVENING.
* 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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