FZPN40 PHFO 121506
HSFNP 

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC FRI JUN 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC JUN 12 2026.
24 HOUR FORECAST VALID 1200 UTC JUN 13 2026.
48 HOUR FORECAST VALID 1200 UTC JUN 14 2026.

.WARNINGS.

.NONE.
   
.SYNOPSIS AND FORECAST.

.LOW 1009 MB NEAR NEAR 09N141W 1007 MB MOVING E SLOWLY. WINDS 20
TO 25 KT FROM 08N TO 06N E OF 142W.
.24 HOUR FORECAST LOW AND WINDS MOVED E OF AREA. 

.FRONT 30N167W 26N173W 25N180W MOVING E 10 KT. 
.24 HOUR FORECAST FRONT 30N165W 26N168W 24N172W 23N180W.
.48 HOUR FORECAST FRONT 30N160W 26N164W 24N169W THENCE TROUGH 
23N176W 22N180W. 

.48 HOUR FORECAST NEW TROUGH 30N168W 28N175W 28N180W.

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

.SEAS 2.5 M OR LESS OVER ENTIRE FORECAST AREA.

.MONSOON TROUGH 08N140W TO LOW DESCRIBED ABOVE TO 05N155W THENCE 
ITCZ 04N170W 06N180W. ISOLATED MODERATE TSTMS WITHIN 150 NM OF 
MONSOON TROUGH...AND WITHIN 270 NM OF ITCZ.

$$

.FORECASTER PIERCE. HONOLULU HI.