000
WHHW40 PHFO 220130
CFWHFO

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE HONOLULU HI
330 PM HST FRI APR 21 2017

...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU
AND KAUAI...AND NORTH FACING SHORES OF OAHU...MOLOKAI AND MAUI...

.THE CURRENT LARGE NORTH-NORTHWEST SWELL HAS BEGUN TO DECLINE...BUT
CONTINUES TO PRODUCE ADVISORY LEVEL SURF ALONG MOST NORTH FACING 
SHORES OF THE SMALLER ISLANDS. SURF ALONG MOST WEST FACING SHORES 
HAS DECLINED BELOW ADVISORY LEVEL. THIS SWELL WILL CONTINUE TO 
SLOWLY DECLINE SATURDAY...DROPPING BELOW ADVISORY LEVEL BY THE 
AFTERNOON.

HIZ001>003-007>009-012-013-017-019-020-221430-
/O.CAN.PHFO.SU.W.0011.000000T0000Z-170422T0400Z/
/O.NEW.PHFO.SU.Y.0030.170422T0130Z-170422T1600Z/
NIIHAU-KAUAI WINDWARD-KAUAI LEEWARD-OAHU NORTH SHORE-OAHU KOOLAU-
OLOMANA-MOLOKAI WINDWARD-MOLOKAI LEEWARD-MAUI WINDWARD WEST-
MAUI CENTRAL VALLEY-WINDWARD HALEAKALA-
330 PM HST FRI APR 21 2017

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM HST SATURDAY...
...HIGH SURF WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A HIGH SURF
ADVISORY, WHICH IS IN EFFECT UNTIL 6 AM HST SATURDAY. THE HIGH
SURF WARNING HAS BEEN CANCELLED. 

* SURF...ALONG NORTH AND WEST FACING SHORES OF NIIHAU AND
  KAUAI...AND NORTH FACING SHORES OF OAHU...MOLOKAI AND MAUI...12
  TO 20 FEET.

* TIMING...THROUGH EARLY SATURDAY MORNING.

* IMPACTS...MODERATE...EXPECT STRONG BREAKING WAVES, SHORE BREAK,
  AND STRONG LONGSHORE AND RIP CURRENTS MAKING SWIMMING DIFFICULT
  AND DANGEROUS.

PRECAUTIONARY/PREPAREDNESS ACTIONS..

BEACHGOERS, SWIMMERS, AND SURFERS SHOULD HEED ALL ADVICE GIVEN BY
OCEAN SAFETY OFFICIALS AND EXERCISE CAUTION. 

&&

$$

HIZ006-220230-
/O.CAN.PHFO.SU.Y.0029.000000T0000Z-170422T0400Z/
WAIANAE COAST-
330 PM HST FRI APR 21 2017

...HIGH SURF ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN HONOLULU HAS CANCELLED THE HIGH
SURF ADVISORY. 

SURF HAS DECLINED BELOW ADVISORY LEVEL ALONG WEST FACING SHORES.

$$

TS