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000
FZPN40 PHFO 251044
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC THU APR 25 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC APR 25 2024.
24 HOUR FORECAST VALID 0600 UTC APR 26 2024.
48 HOUR FORECAST VALID 0600 UTC APR 27 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N174E 28N166E 29N160E MOVING E 25 KT. SEE WINDS BELOW.
.24 HOUR FORECAST FRONT 30N173W 24N180E 25N170E 26N160E. SEE WINDS
AND SEAS BELOW.
.48 HOUR FORECAST WEAKENING FRONT 30N170W 24N173W THENCE TROUGH TO
21N177E. SEE SEAS BELOW.

.TROUGH 30N179W 26N172E 24N165E MOVING E 20 KT.
.24 HOUR FORECAST TROUGH ABSORBED BY FRONT ABOVE.

.WINDS 20 TO 25 KT N OF 04N AND S OF LINE 04N168E 12N173E 25N160W
23N140W. WINDS 20 TO 25 KT N OF LINE 28N160E 30N171E.
.24 HOUR FORECAST WINDS 20 TO 25 KT N OF 05N AND S OF LINE 05N165W
25N161W 25N140W...AND W OF 178E BETWEEN 04N AND 14N. WINDS 20 TO 25
KT N OF LINE 27N160E 23N179E 30N172W.
.48 HOUR FORECAST WINDS 20 TO 25 KT N OF 05N AND S OF LINE 05N171W
25N161W 24N140W.

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

.SEAS 8 TO 10 FT N OF 04N AND S OF LINE 04N168E 13N169E 16N173W
23N158W 18N140W.
.24 HOUR FORECAST SEAS 8 TO 10 FT N OF 03N AND S OF LINE 12N160E
13N177W 25N163W 22N140W. SEAS 8 TO 10 FT N OF LINE 25N160E 23N169E
30N176W.
.48 HOUR FORECAST SEAS 8 TO 10 FT N OF 04N AND S OF LINE 04N178E
11N178E 25N158W 20N140W. SEAS 8 TO 10 FT W OF 164E BETWEEN 04N AND
13N. SEAS 8 TO 9 FT N OF LINE 22N165E 23N180E 30N170W.

.OTHERWISE SEAS 8 FT OR LOWER OVER REMAINDER OF AREA.

.ITCZ 04N140W 02N148W 00N155W. ISOLATED MODERATE TSTMS WITHIN 90
NM N OF ITCZ.

.ISOLATED MODERATE TSTMS S OF 10N AND W OF 174E.

$$

.FORECASTER POWELL. HONOLULU HI.