862
FZPN40 PHFO 071512
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC FRI NOV 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC NOV 07 2025.
24 HOUR FORECAST VALID 1200 UTC NOV 08 2025.
48 HOUR FORECAST VALID 1200 UTC NOV 09 2025.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 28N140W 28N150W 27N155W MOVING NW SLOWLY.
.24 HOUR FORECAST TROUGH ABSORBED BY FRONT DESCRIBED IMMEDIATELY
BELOW.

.FRONT 30N160W 28N165W 28N174W MOVING SE 15 KT. WINDS 20 TO 25 KT
N OF FRONT. ISOLATED MODERATE TSTMS N OF 29N BETWEEN FRONT AND 150W.
.24 HOUR FORECAST FRONT 30N144W 25N153W 22N165W 23N173W. WINDS 20 TO
30 KT N OF FRONT... AND N OF 27N BETWEEN FRONT AND 140W. SEAS 2.5 TO
3.0 M N OF 27N E OF 175W.
.48 HOUR FORECAST FRONT 26N140W 21N150W 20N160W 18N170W. WINDS 20 TO
25 KT N OF FRONT. SEAS 2.5 TO 4.0 M N OF LINE 27N140W 21N169W 30N166W.

.24 HOUR FORECAST NEW FRONT 30N163E 27N160E. WINDS 20 TO 25 KT AND
SEAS 2.5 TO 3.0 M N OF FRONT.
.48 HOUR FORECAST FRONT 30N173E 26N160E. WINDS 20 TO 25 KT AND SEAS
2.5 TO 3.0 M N OF FRONT.

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

.SEAS 2.5 TO 3.0 M N OF 10N E OF 150W... AND FROM 06N TO 11N BETWEEN
180W AND 160W.
.24 HOUR FORECAST SEAS 2.5 TO 4.0 M N OF A LINE 28N140W 26N160W 27N175W.
SEAS 2.5 TO 3.0 M FROM 05N TO 20N E OF 150W.
.48 HOUR FORECAST SEAS 4.0 TO 5.0 M N OF A LINE 28N140W 24N155W 25N160W.
SEAS 2.5 TO 4 M ELSEWHERE N OF A LINE 25N140W 22N160W 20N170W.

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

.ITCZ 09N140W 09N160W 08N170W 05N174E. ISOLATED MODERATE TSTMS WITHIN
180 NM OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 02N TO 11N W OF 174E.

$$

.FORECASTER SHIGESATO. HONOLULU HI.