000
FZPN40 PHFO 270325
HSFNP 

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC THU JUN 27 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JUN 27 2019.
24 HOUR FORECAST VALID 0000 UTC JUN 28 2019.
48 HOUR FORECAST VALID 0000 UTC JUN 29 2019.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 23N164W 1007 MB MOVING NE 10 KT. TROUGH FROM 30N162W TO LOW TO 
17N168W TO 15N171W NEARLY STATIONARY. S TO SW WINDS 20 TO 25 KT 
WITHIN 240 NM E OF LOW AND TROUGH BETWEEN 18N AND 23N. ISOLATED 
MODERATE TSTMS WITHIN 270 NM E OF LOW AND TROUGH N OF 17N.
.24 HOUR FORECAST LOW 26N163W 1009 MB. TROUGH FROM 30N162W TO LOW TO 
20N163W TO 17N169W. SE TO S WINDS 20 TO 25 KT N OF 23N BETWEEN 155W 
AND 161W.
.48 HOUR FORECAST LOW 27N166W 1013 MB. TROUGH FROM 30N166W TO LOW. 
SECOND TROUGH FROM 22N163W TO 19N170W. SE TO S WINDS 20 TO 25 KT N 
OF 25N BETWEEN 157W AND 161W.

.TROUGH FROM 26N172W TO 21N172W TO 18N180W MOVING ESE 10 KT.
.24 HOUR FORECAST TROUGH FROM 26N174W TO 20N172W TO 15N176W.
.48 HOUR FORECAST TROUGH FROM 30N177W TO 28N177W TO 26N178W. SECOND 
TROUGH FROM 24N177W TO 21N173W TO 16N177W.

.FRONT FROM 30N162E TO 29N160E MOVING E 15 KT ALONG 30N. ISOLATED 
MODERATE TSTMS IN AREA BETWEEN FRONT AND LINE FROM 30N168E TO 
28N168E TO 27N160E.
.24 HOUR FORECAST WEAK FRONT FROM 30N169E TO 26N160E.
.48 HOUR FORECAST DISSIPATING FRONT FROM 30N169E TO 27N162E.

.HIGH 28N171E 1015 MB MOVING ENE SLOWLY. RIDGE FROM 26N160E TO HIGH 
TO 28N178W.
.24 HOUR FORECAST HIGH DISSIPATED.

.RIDGE FROM 30N143W TO 20N152W TO 12N169W MOVING NW SLOWLY. 

.WINDS 20 KT OR LESS REST OF FORECAST AREA.

.SEAS 8 TO 9 FT N OF 29N BETWEEN 155W AND 158W.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 25N TO 28N BETWEEN 159W AND 
162W.
.48 HOUR FORECAST SEAS 8 TO 9 FT N OF 27N BETWEEN 159W AND 163W.

.SEAS 8 FT OR LESS REST OF FORECAST AREA.

.ITCZ FROM 09N140W TO 08N155W TO 05N170W TO 03N179W. ISOLATED 
MODERATE TSTMS FROM 06N TO 11N E OF 149W...FROM 03N TO 09N BETWEEN 
157W AND 163W...BETWEEN ITCZ AND 04N FROM 165W TO 167W...AND BETWEEN 
ITCZ AND 01N FROM 177W TO 179W.

$$

.FORECASTER KINEL. HONOLULU HI.