FZPN40 PHFO 062144

HSFNP 



HIGH SEAS FORECAST

NATIONAL WEATHER SERVICE HONOLULU HI

2300 UTC WED MAY 06 2026



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS



SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT

OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN

TWICE THE SIGNIFICANT WAVE HEIGHT.



THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE

HIGHER THAN 10-MINUTE AVERAGE WINDS.



SECURITE



NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 180W



SYNOPSIS VALID 1800 UTC MAY 06 2026.

24 HOUR FORECAST VALID 1800 UTC MAY 07 2026.

48 HOUR FORECAST VALID 1800 UTC MAY 08 2026.



.WARNINGS.



.NONE.

   

.SYNOPSIS AND FORECAST.



.FRONT 30N150W 25N154W...THENCE TROUGH 26N157W MOVING E 10 KT. 

.24 HOUR FORECAST FRONT FROM 30N145W TO 23N150W...THENCE TROUGH

TO 19N153W. 

.48 HOUR FORECAST FRONT WEAKENED TO TROUGH FROM 30N143W TO 22N153W.



.TROUGH 22N150W 19N151W MOVING W 10 KT.

.24 HOUR FORECAST TROUGH MERGED WITH FRONT DESCRIBED ABOVE.



.TROUGH 07N176W 02174W MOVING W SLOWLY. SCATTERED TSTMS S OF 10S W

OF 170W.

.24 HOUR FORECAST TROUGH DISSIPATED.



.WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.



.SEAS 2.5 TO 3.5 M N OF LINE 30N158W 28N165W 30N176W. SEAS 2.5 TO 

3.0 M FROM 18N TO 05N.  

.SEAS 2.5 TO 3.5 M N OF 25N BETWEEN 154W AND 177W. SEAS 2.5 TO 

3.0 M FROM 20N TO 08N. SEAS 2.5 TO 3.0 M FROM 14N TO 08N W OF 162W.

.24 HOUR FORECAST SEAS 2.5 TO 3 M N OF A LINE FROM 30N148W 

TO 22N163W. SEAS 2.5 TO 3 M FROM 20N TO 08N. 



.SEAS 2.5 M OR LOWER OVER REMAINDER OF FORECAST AREA.



.ITCZ 06N140W 06N173W. ISOLATED MODERATE TSTMS WITHIN 270 NM OF 

ITCZ.  



$$



.FORECASTER FOSTER. HONOLULU HI.