000
FZPN40 PHFO 071535
HSFNP 

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1700 UTC FRI OCT 07 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 07 2022.
24 HOUR FORECAST VALID 1200 UTC OCT 08 2022.
48 HOUR FORECAST VALID 1200 UTC OCT 09 2022.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW NEAR 14N164W 1009 MB MOVING NW SLOWLY. 
.24 HOUR FORECAST LOW DISSIPATED. TROUGH FROM 13N168W TO 18N162W. 
.48 HOUR FORECAST TROUGH FROM 13N172W TO 16N168W TO 19N164W. 

.COLD FRONT FROM 30N147W TO 26N151W TO 24N158W. 
.12 HOUR FORECAST FRONT FROM 30N145W TO 26N148W. 
.24 HOUR FORECAST FRONT DISSIPATED. 

.12 HOUR FORECAST NEW COLD FRONT ENTERING AREA NEAR 30N160W. 
WINDS W TO SW 20 TO 25 KT OVER FORECAST WATERS N OF 28N BETWEEN 
165W AND 150W. 
.24 HOUR FORECAST FRONT FROM 30N150W TO 27N158W TO 28N165W TO 
30N172W. WINDS S TO SW 20 TO 30 KT N OF 27N WITHIN 360 NM E 
OF FRONT. ALSO WINDS N TO NW 20 TO 25 KT OVER FORECAST WATERS 
N OF FRONT E OF 165W. 
.48 HOUR FORECAST FRONT FROM 30N148W TO 26N153W TO 25N161W TO 
26N170W TO 30N177W. WINDS S TO SW 20 TO 25 KT N OF 26N WITHIN 
300 NM E OF FRONT. ALSO WINDS NW TO W 20 TO 25 KT N OF 29N
BETWEEN 160W AND 150W. ASSOCIATED SEAS INCLUDED BELOW. 

.TROUGH FROM 25S160E TO 30N166E MOVING NW 10 KT. ASSOCIATED
WINDS INCLUDED BELOW. ISOLATED MODERATE TSTMS FROM 28N TO 20N 
BETWEEN 168E AND 162E. 
.24 HOUR FORECAST TROUGH JUST NW OF FORECAST AREA NEAR 30N158E. 
ASSOCIATED WINDS INCLUDED BELOW.
.48 HOUR FORECAST TROUGH FAR NW OF FORECAST AREA.

.OTHERWISE WINDS NE TO SE 20 TO 25 KT WITHIN AN AREA BOUND BY 30N165E
30N175W 24N165W 18N170W 20N179E 30N165E. 
.24 HOUR FORECAST WINDS NE TO SE 20 TO 30 KT WITHIN AN AREA BOUND BY
30N160E 130N179W 26N170W 18N170W 18N178E 30N160E. 
.48 HOUR FORECAST WINDS NE TO E 20 TO 25 KT WITHIN AN AREA BOUND BY 
30N170E 30N175E 25N165W 18N165W 18N175E 30N170E. 

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 10 FT WITHIN AN AREA BOUND BY 30N170W 30N140W 25N150W 
25N163W 23N175W 30N170W. 
.24 HOUR FORECAST SEAS 8 TO 11 FT OVER FORECAST WATERS N OF A LINE 
FROM 30N146W 27N152W 27N167W. ALSO SEAS 8 TO 9 FT WITHIN AN
AREA BOUND BY 30N177E 24N171W 18N171W 18N177W 06N175E 30N177E. 
.48 HOUR FORECAST SEAS 8 TO 12 FT OVER FORECAST WATERS N OF A LINE
FROM 30N141W TO 24N148W TO 27N170W. ALSO SEAS 8 TO 9 FT FROM 26N
TO 20N BETWEEN 170E AND 179W. 

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.RIDGE FROM 26N140W TO 20N150W. 

.RIDGE FROM 30N169W TO 28N155W. 

.MONSOON TROUGH FROM 12N140W TO 11N146W TO 13N155W. 

.ITCZ FROM 19N168W TO 09N179W TO 08N171E TO 11N163E. SCATTERED 
MODERATE TSTMS FROM 13N TO 03N BETWEEN 160E AND 177E. 

.OTHERWISE ISOLATED MODERATE FROM 26N TO 16N BETWEEN 172E AND 172W.

$$

.FORECASTER BEDAL. HONOLULU HI.