649
WHHW40 PHFO 090115
CFWHFO

Coastal Hazard Message
National Weather Service Honolulu HI
315 PM HST Tue Sep 8 2026

...HIGH SURF ADVISORY FOR WEST FACING SHORES OF THE BIG ISLAND...

.Southwest swell from Hurricane Lowell will linger tonight for
west facing shores of the Big Island. This could continue bringing
damaging surf, damage to coastal properties, and beach runup until
midnight tonight.

HIZ023-026-091000-
/O.CAN.PHFO.SU.W.0011.000000T0000Z-260909T0400Z/
/O.NEW.PHFO.SU.Y.0037.260909T0115Z-260909T1000Z/
Kona-Kohala-
315 PM HST Tue Sep 8 2026

...HIGH SURF ADVISORY IN EFFECT UNTIL MIDNIGHT HST TONIGHT...
...HIGH SURF WARNING IS CANCELLED...

* WHAT...Large breaking waves of 6 to 8 feet, becoming 4 to 6 feet
  later tomorrow morning

* WHERE...West facing shores of the Big Island.

* WHEN...Until midnight HST tonight.

* 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.

&&

$$

HIZ001-003-006-016-018-031>034-038-040-041-043-044-046-048>052-
090215-
/O.CAN.PHFO.SU.W.0011.000000T0000Z-260909T0400Z/
Niihau-Kauai Southwest-Waianae Coast-Kahoolawe-Maui Leeward West-
Kauai South-East Honolulu-Honolulu Metro-Ewa Plain-
Molokai Southeast-Molokai West-Molokai Leeward South-
Lanai Leeward-Lanai South-Maui Central Valley South-Kipahulu-
South Maui/Upcountry-South Haleakala-Big Island South-
Big Island Southeast-
315 PM HST Tue Sep 8 2026

...HIGH SURF WARNING IS CANCELLED...

As Hurricane Lowell has moved north of the Hawaiian coastal
waters, southwest swell that was generated has dropped quickly,
below warning and advisory criteria.

$$

HIZ009-030-035-037-047-053-054-090215-
/O.CAN.PHFO.SU.Y.0036.000000T0000Z-260909T0400Z/
Olomana-Kauai East-Koolau Windward-Molokai Windward-
Windward Haleakala-Big Island East-Big Island North-
315 PM HST Tue Sep 8 2026

...HIGH SURF ADVISORY IS CANCELLED...

Surf along east facing shores has dropped below advisory criteria.

$$