000
FZPN40 PHFO 231045
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC SUN APR 23 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 23 2017.
24 HOUR FORECAST VALID 0600 UTC APR 24 2017.
48 HOUR FORECAST VALID 0600 UTC APR 25 2017.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.SW WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT N OF 28N W OF 180E. FRONT W
OF AREA MOVING E 35 KT.
.24 HOUR FORECAST FRONT FROM 30N166E TO 27N160E. SW WINDS 20 TO 25
KT AND SEAS 8 TO 9 FT N OF 28N BETWEEN FRONT AND 178W.
.48 HOUR FORECAST FRONT FROM 30N179W TO 24N171E TO 21N160E. N TO NE
WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT W OF 162E BETWEEN 23N AND 28N.

.DISSIPATING STATIONARY FRONT FROM 24N140W TO 23N152W.
.24 HOUR FORECAST FRONT DISSIPATED.

.RIDGE FROM 30N161W TO 27N173W TO 23N160E NEARLY STATIONARY.

.E TO NE WINDS 20 TO 25 KT FROM 07N TO 18N E OF 158W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST E TO NE WINDS 20 TO 25 KT FROM 12N TO 16N BETWEEN
150W AND 160W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 10 FT E OF A LINE FROM 07N167W TO 21N150W TO 30N148W.
.24 HOUR FORECAST SEAS 8 TO 9 FT E OF A LINE FROM 07N151W TO 10N162W
TO 15N159W TO 21N140W.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 11N TO 17N BETWEEN 152W AND
163W.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ISOLATED MODERATE TSTMS WITHIN 60 NM OF 22N163W...S OF 09N W OF
178E...FROM 03N TO 09N BETWEEN 178E AND 165W...AND S OF 04N BETWEEN
150W AND 164W.

.ITCZ FROM 03N140W TO 02N149W. ISOLATED MODERATE TSTMS S OF 05N E OF
150W.

$$

.HONOLULU HI.