000
FZPN40 PHFO 202159
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2300 UTC SUN JAN 20 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JAN 20 2019.
24 HOUR FORECAST VALID 1800 UTC JAN 21 2019.
48 HOUR FORECAST VALID 1800 UTC JAN 22 2019.

.WARNINGS.

....GALE WARNING...
.FRONT 30N165W 20N180W 14N160E MOVING E 30 KT. WINDS 30 TO 40 KT
WITHIN 300 NM E OF FRONT N OF 25N. WINDS 20 TO 30 KT ELSEWHERE
WITHIN 600 NM E OF FRONT N OF 21N. WINDS 20 TO 25 KT N OF LINE
30N172W 27N170E 30N160E. ISOALTED MODERATE TSTMS WITHIN 150 NM OF
FRONT E OF 175W. SEE SEAS BELOW.
.24 HOUR FORECAST FRONT 30N156W 28N160W 15N178W. WINDS 20 TO 35
KT WITHIN 300 NM E OF FRONT N OF 21N. WINDS 20 TO 25 KT N OF 28N
BETWEEN 159W AND 165W. SEE SEAS BELOW.
.48 HOUR FORECAST DISSIPATING FRONT 30N150W 23N170W. WINDS EASED
TO 20 KT OR LESS. SEE SEAS BELOW.

...GALE WARNING...

.24 HOUR FORECAST NEW FRONT 30N165E 28N160E. WINDS 20 TO 35 KT N
OF LINE 30N177W 26N172E 25N160E. SEE SEAS BELOW.
.48 HOUR FORECAST FRONT 30N174W 28N168W 27N160E. WINDS 20 TO 25
KT N OF 27N BETWEEN 160W AND 176W...AND E OF 163E. SEE SEAS BELOW.

.SYNOPSIS AND FORECAST.

.WINDS 20 TO 25 KT FROM 02N TO 20N E OF 160W...AND FROM 02N TO 13N
BETWEEN 160W AND 170W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 03N TO 13N W OF 140W...AND
FROM 13N TO 27N E OF 148W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 02N TO 12N W OF
170W...FROM 02N TO 17N E OF 170W...AND FROM 18N TO 25N E OF 153W.

.RIDGE 30N141W 23N153W 17N171W MOVING E 15 KT.

.RIDGE 22N160E 22N176E MOVING S SLOWLY.

.SEAS 18 TO 22 FT N OF 28N BETWEEN 175E AND 162E. SEAS 12 TO 18
FT ELSEWHERE N OF LINE 19N160E 21N172E 25N178W 26N167W 30N159W.
SEAS 8 TO 12 FT ELSEWHERE N OF LINE 12N160E 20N180E 30N156W. SEAS
8 TO 11 FT FROM 01N TO 19N E OF 172W.
.24 HOUR FORECAST SEAS 18 TO 21 FT N OF 29N W OF 177W. SEAS 12 TO
18 FT ELSEWHERE N OF LINE 25N160E 19N164E 20N180W 30N164W...AND N
OF 26N BETWEEN 153W AND 162W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE
07N160E 10N177E 30N150W. SEAS 8 TO 11 FT FROM 01N TO 14N E OF
175W. SEAS 8 TO 10 FT E OF LINE 15N151W 24N144W.
.48 HOUR FORECAST SEAS 18 TO 20 FT N OF 28N BETWEEN 173W AND
179E. SEAS 12 TO 18 FT N OF LINE 28N160E 23N166E 24N180W 30N170W.
SEAS 12 TO 14 FT WITHIN 150 NM OF LINE 17N180W 30N163W. SEAS 8 TO
12 FT ELSEWHERE N OF 02N.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS 8 FT OR LESS.

.ITCZ 03N140W 02N173E. ISOLATED MODERATE TSTMS WITHIN 250 NM N OF
ITCZ E OF 144W...AND WITHIN 360 NM N OF ITCZ W OF 170W.

.SCATTERED MODERATE TSTMS S OF 05N W OF 173E.

$$

.FORECASTER ALMANZA. HONOLULU HI.