808
FZPN40 PHFO 120334
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC WED NOV 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC NOV 12 2025.
24 HOUR FORECAST VALID 0000 UTC NOV 13 2025.
48 HOUR FORECAST VALID 0000 UTC NOV 14 2025.

.WARNINGS.

...GALE WARNING...
.24 HOUR FORECAST NE TO E WINDS 30 TO 35 KT AROUND THE MAIN
HAWAIIAN ISLANDS. FOR DETAILS SEE COASTAL WATERS FORECAST ISSUED
BY NWS HONOLULU UNDER AWIPS HEADER HFOCWFHFO AND WMO HEADER FZHW50
PHFO. SEE MORE WINDS BELOW.
.48 HOUR FORECAST WINDS EASED TO 30 KT OR LESS. SEE MORE WINDS
BELOW.

.SYNOPSIS AND FORECAST.

.FRONT 30N163E 28N160E MOVING E 15 KT. ISOLATED MODERATE TSTMS
WITHIN 90 NM OF FRONT.
.24 HOUR FORECAST FRONT 30N176E 26N170E 25N170E. WINDS 20 TO 30
KT WITHIN 120 NM OF FRONT.
.48 HOUR FORECAST FRONT 30N176W 27N178E 26N172E 27N160E.
ASSOCIATED WINDS MOVED N OF AREA.

.TROUGH 25N140W 21N147W MOVING SE SLOWLY.
.24 HOUR FORECAST TROUGH MOVED E OF AREA.

.TROUGH 14N141W 11N147W 08N152W MOVING W SLOWLY.
.24 HOUR FORECAST TROUGH 12N151W 10N155W.
.48 HOUR FORECAST TROUGH 13N157W 10N161W.

.FRONT 22N140W 18N145W NEARLY STATIONARY.
.24 HOUR FORECAST FRONT DISSIPATED.

.WINDS 20 TO 30 KT N OF LINE 30N174W 20N166W 22N147W 30N141W.
.24 HOUR FORECAST WINDS 20 TO 30 KT N OF LINE 30N154W 26N166W
17N172W 18N169W 22N145W 25N140W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 28N TO 17N BETWEEN 164W
AND 142W.

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

.SEAS 2.5 TO 4.5 M N OF LINE 30N176E 19N173E 16N167E 11N170E
08N158W 03N150W 07N140W.
.24 HOUR FORECAST SEAS 2.5 TO 4.5 M E OF LINE 30N178E 22N179E
08N173E 08N169E 00N157W. SEAS 2.5 TO 3 M N OF LINE 30N167E 26N164E
24N160E.
.48 HOUR FORECAST SEAS 2.5 TO 4.5 M N OF LINE 25S160E 29N179W
28N171W 11N176E 03N158W 13N143W 19N140W.

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

.ITCZ 07N140W 08N144W...AND 08N155W 05N167W 08N177W 07N175E.
ISOLATED MODERATE TSTMS WITHIN 210 NM OF ITCZ.

.ISOLATED MODERATE TSTMS FROM 21N TO 18N BETWEEN 177E AND 179W...
AND FROM 22N TO 17N BETWEEN 172E AND 175E.

$$

.FORECASTER TROTTER. HONOLULU HI.