High Seas Forecast
Issued by NWS

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609
FZPN40 PHFO 250312
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC MON NOV 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC NOV 25 2024.
24 HOUR FORECAST VALID 0000 UTC NOV 26 2024.
48 HOUR FORECAST VALID 0000 UTC NOV 27 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N147W 25N151W 25N157W MOVING E 15 KT. SCATTERED MODERATE
TSTMS N OF 26N BETWEEN FRONT AND 140W.
.24 HOUR FORECAST FRONT 30N140W 25N145W. WINDS 20 TO 25 KT N OF
25N E OF FRONT. WINDS 20 TO 30 KT WITHIN 120 NM OF FRONT.
.48 HOUR FORECAST FRONT WEAKENS TO TROUGH 28N140W 25N143W. WINDS
EASED TO 20 KT OR LESS. WINDS SUBSIDING TO LESS THAN 20 KT.

.FRONT 30N165E 28N160E MOVING E 15 KT.
.24 HOUR FORECAST FRONT 30N166E 25N160E. WINDS 20 TO 30 KT N OF
FRONT. SEAS 8 TO 10 FT N OF FRONT.
.48 HOUR FORECAST FRONT 30N177W 25N173E 22N160E. WINDS 20 TO 25
KT AND SEAS 8 TO 12 FT N OF FRONT. WINDS 20 TO 30 KT N OF
FRONT...AND FROM 13N TO 22N W OF 165E. SEAS 12 TO 15 FT N OF
28N W OF 175E. SEAS 8 TO 12 FT ELSEWHERE N OF FRONT.

.WINDS 20 TO 25 KT FROM 10N TO 20N W OF 175W.
.24 HOUR FORECAST WINDS 20 TO 25 KT S OF 20N BETWEEN 170E AND
160W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 08N TO 13N BETWEEN 175E
AND 155W.

.SEAS 8 TO 10 FT N OF LINE 30N180W 28N170W 22N160W 30N140E.
.24 HOUR FORECAST SEAS 8 TO 10 FT N OF 27N E OF 150W.
.48 HOUR FORECAST SEAS SUBSIDING ELSEWHERE TO LESS THAN 8 FT.

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

.ITCZ 10N140W 07N180W 08N170E. SCATTERED MODERATE TSTMS WITHIN
180 NM OF ITCZ E OF 175W...AND WITHIN 180 NM ELSEWHERE N OF ITCZ.


$$

.FORECASTER PECHACEK. HONOLULU HI.