954
FZPN40 PHFO 070334
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC WED MAY 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAY 07 2025.
24 HOUR FORECAST VALID 0000 UTC MAY 08 2025.
48 HOUR FORECAST VALID 0000 UTC MAY 09 2025.

.WARNINGS.

...GALE WARNING...
.LOW NEAR 28N176W 1017 MB. TROUGH FROM LOW 25N179W LOW MOVING W OF 15
KT. WINDS 30 TO 40 KT N OF 29N BETWEEN 170W AND 179W. WINDS 20 TO
30 KT ELSEWHERE N OF LINE 30N153W 24N170W 27N176W 21N170E 23N160E.
SCATTERED MODERATE TSTMS N OF 27N BETWEEN 170W AND 175W.
.24 HOUR FORECAST LOW NEAR 28N176E 1018 MB. TROUGH FROM LOW
25N175E. WINDS 20 TO 30 KT N OF LINE 30N173E 28N178W 20N170W
22N157W.
.48 HOUR FORECAST LOW DISSIPATED. TROUGH 30N170E 26N170E 22N174E.
E TO SE WINDS 20 TO 25 KT N OF LINE 27N175E 20N178W 20N170W.

.SYNOPSIS AND FORECAST.

.WEAK FRONT 30N152W 27N160E MOVING E 10 KT.
.24 HOUR FORECAST FRONT DISSIPATED.

.NE TO E WINDS 20 TO 25 KT FROM 03N TO 12N BETWEEN 160W AND 160E.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 04N TO 11N
BETWEEN 170W AND 165E.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 06N TO 14N
BETWEEN 150W AND 160W.

.WINDS 20 KT OR LESS REMAINDER OF FORECAST AREA.

.SEAS 12 TO 20 FT N OF LINE 30N176E 26N180W 30N168W. SEAS 8 TO 12
FT ELSEWHERE N OF LINE 23N163E 20N170E 25N170W 23N160W 30N152W.
SEAS 8 TO 9 FT FROM 09N TO 18N BETWEEN 140W AND 146W...AND FROM
14N TO 21N BETWEEN 160W AND 175W.
.24 HOUR FORECAST SEAS 8 TO 12 FT N OF LINE 25N163E 21N168E
21N180W 25N174W 22N170W 22N157W 30N150W. SEAS 8 TO 10 FT FROM 02N
TO 13N BETWEEN 155W AND 180W.
.48 HOUR FORECAST SEAS 8 TO 10 FT FROM 01N TO 28N BETWEEN 180W
AND 160W.

.SEAS 8 FT OR LOWER REMAINDER OF FORECAST AREA.

.ITCZ 05N140W 05N150W 04N160W 02N160E. ISOLATED TO SCATTERED
MODERATE TSTMS WITHIN 300 NM N OF ITCZ W OF 170W.

.ISOLATED MODERATE TSTMS FROM 18N TO 22N W OF 170E.

$$

.FORECASTER ALMANZA. HONOLULU HI.