932
FZPN40 PHFO 211519
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC FRI FEB 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FEB 21 2025.
24 HOUR FORECAST VALID 1200 UTC FEB 22 2025.
48 HOUR FORECAST VALID 1200 UTC FEB 23 2025.

.WARNINGS.



...GALE WARNING...
.48 HOUR FORECAST NEW FRONT 30N170E 26N165E 24N160E. WINDS 30 TO
35 KT N OF 28N BETWEEN 174E AND 165E. WINDS 20 TO 30 KT ELSEWHERE
N OF A LINE 30N176W 26N170E 28N160E.

.SYNOPSIS AND FORECAST.

.FRONT 30N167W 25N177W 19N172E MOVING E 15 KT. SW WINDS 20 TO 30 KT
WITHIN 240 NM E OF FRONT N OF 25N. W WINDS 20 TO 30 KT W OF FRONT N
OF 25N. ISOLATED MODERATE TSTMS WITHIN 120 NM OF FRONT N OF 25N.
.24 HOUR FORECAST FRONT 30N157W 25N167W 20N179E. WINDS 20 TO 25
KT N OF 27N BETWEEN 151W AND 160W.
.48 HOUR FORECAST FRONT WEAKENS TO TROUGH 30N151W 27N156W 25N160W
22N167W.

.WINDS 20 TO 25 KT FROM 06N TO 10N W OF 160W.
.24 HOUR FORECAST WINDS 20 TO 25 KT FROM 04N TO 15N W OF 157W.
.48 HOUR FORECAST WINDS 20 TO 25 KT FROM 02N TO 17N W OF 158W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 18 TO 22 FT N OF LINE 30N165E 24N173E 30N178W. SEAS 12 TO
18 FT ELSEWHERE N OF A LINE 25N160E 19N162E 19N171E 30N171W. SEAS
8 TO 12 FT ELSEWHERE N OF LINE 18N140W 19N152W 29N160W 24N174W
12N160E. SEAS 8 TO 9 FT FROM 05N TO 10N BETWEEN 148W AND 161W.
.24 HOUR FORECAST SEAS 12 TO 17 FT N OF LINE 30N168E 18N180E
30N163W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE 30N151W 22N167W
05N177E 06N160E.
.48 HOUR FORECAST SEAS 12 TO 15 FT N OF 26N BETWEEN 156W AND
169W...AND N OF 27N W OF 171E. SEAS 8 TO 12 FT ELSEWHERE N OF LINE
30N143W 20N158W 03N168W 03N173E 26N170E 24N160E. SEAS 8 TO 9 FT
FROM 03N TO 10N W OF 166E.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ FROM 06N140W TO 03N155W...AND FROM 02N179E TO 03N168E TO
02N163E. ISOLATED MODERATE TSTMS WITHIN 120 NM OF ITCZ W OF 179E.



$$

.FORECASTER TSAMOUS. HONOLULU HI.