501
FZPN40 PHFO 032244
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2300 UTC WED DEC 03 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 160E

SYNOPSIS VALID 1800 UTC DEC 03 2025.
24 HOUR FORECAST VALID 1800 UTC DEC 04 2025.
48 HOUR FORECAST VALID 1800 UTC DEC 05 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N155W 24N160W 13S173W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT 30N155W 20N169W 15N180W.
.48 HOUR FORECAST FRONT 30N163W 21N169W 12N180W.

.24 HOUR FORECAST NEW FRONT 30N162W 29N160W.
.48 HOUR FORECAST FRONT 30N165W 29N160W.

.WINDS 20 TO 25 KT N OF 27N BETWEEN 168W AND 180W...AND FROM
14N TO 22N W OF 175W.
.24 HOUR FORECAST WINDS 20 TO 25 KT N OF 28N BETWEEN 167E AND
162E...AND FROM 12N TO 22N BETWEEN 167W AND 160E.
.48 HOUR FORECAST WINDS 20 TO 25 KT WITHIN 90 NM OF LINE
30N162W 21N170W...AND FROM 08N TO 23N W OF 175W.

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

.SEAS 4 TO 5 M N OF A LINE 30N170W 28N175W 30N178E. SEAS 2.5 TO
4 M ELSEWHERE N OF LINE 30N154W 15S175W 12N170E 14N160E.
.24 HOUR FORECAST SEAS 2.5 TO 4 M N OF LINE 30N148W 13N173W
05N180W 10N160E.
.48 HOUR FORECAST SEAS 2.5 TO 4 M N OF LINE 20N140W 05N180W
08N160E.

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

.ITCZ 07N140W 05N178E. SCATTERED MODERATE TSTMS WITHIN 90 NM
OF ITCZ.

$$

.FORECASTER PECHACEK. HONOLULU HI.