000
FZPN40 PHFO 201142 CCA
HSFNP

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
1100 UTC WED MAR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MAR 20 2019.
24 HOUR FORECAST VALID 0600 UTC MAR 21 2019.
48 HOUR FORECAST VALID 0600 UTC MAR 22 2019.

.WARNINGS.

...GALE WARNING...
.06 HOUR FORECAST LOW AND FRONT W OF AREA. E TO SE WINDS 20 TO 30 KT
N OF 24N W OF 170E.
.24 HOUR FORECAST LOW 26N164E 1008 MB. FRONTS FROM LOW TO 24N160E...
AND FROM LOW TO 24N178E. MAINLY E TO SE WINDS 25 TO 35 KT N OF LINE
FROM 24N178E TO 27N161E.
.48 HOUR FORECAST LOW 26N163E 1008 MB. FRONTS FROM LOW TO 22N162E TO
20N160E...AND FROM LOW TO 26N175W. MAINLY E WINDS 20 TO 30 KT N OF
26N BETWEEN 163E AND 175W.

.SYNOPSIS AND FORECAST.

.FRONT FROM 30N166W TO 24N180E TO 23N170E MOVING ESE 30 KT ALONG
30N...AND NEARLY STATIONARY W OF 180E. WINDS 20 TO 30 KT N OF LINE
FROM 28N160W TO 27N175W TO 23N173E.
.24 HOUR FORECAST FRONT FROM 30N150W TO 24N166W TO 23N177W. WINDS 20
TO 25 KT N OF 29N BETWEEN 147W AND 152W. NE TO E WINDS 20 TO 25 KT
WITHIN 150 NM N OF FRONT W OF 166W.
.48 HOUR FORECAST FRONT 29N140W TO 25N149W TO 23N163W. NE TO E WINDS
20 TO 25 KT WITHIN 150 NM N OF FRONT W OF 149W.

.NE TO E WINDS 20 TO 25 KT FROM 07N TO 12N E OF 171W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 07N TO 18N E OF
172W.

.HIGH 27N141W 1021 MB MOVING E 20 KT. RIDGE FROM 27N140W TO HIGH TO
24N158W.
.24 HOUR FORECAST HIGH MOVED E OF FORECAST AREA.

.WINDS 20 KT OR LESS REST OF FORECAST AREA.

.SEAS 12 TO 15 FT N OF 28N BETWEEN 157W AND 177E. SEAS 8 TO 12 FT
ELSEWHERE N OF LINE FROM 29N154W TO 22N167W TO 22N172W TO 25N175W TO
22N160E...EXCEPT SEAS 8 FT OR LESS N OF 27N W OF 166E. SEAS ALSO 8
TO 12 FT N OF 01N E OF 152W. SEAS 8 TO 10 FT FROM 01N TO 15N BETWEEN
152W AND 179W. SEAS 8 TO 9 FT FROM 04N TO 15N BETWEEN 173E AND 179W.
.24 HOUR FORECAST SEAS 12 TO 16 FT N OF 27N BETWEEN 150W AD 169W.
SEAS 12 TO 15 FT N OF 27N BETWEEN 163E AND 166E. SEAS 8 TO 12 FT
ELSEWHERE N OF LINE FROM 29N140W TO 18N154W TO 23N166W TO 22N170E TO
26N160E. SEAS 8 TO 10 FT E OF LINE FROM 20N140W TO 15N150W TO
14N175W TO 10N173E TO 04N180W. SEAS 8 TO 9 FT ELSEWHERE FROM 14N TO
20N BETWEEN 158W AND 168W.
.48 HOUR FORECAST SEAS 12 TO 16 FT N OF LINE FROM 29N140W TO 25N148W
TO 25N157W TO 29N162W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE FROM
06N140W TO 04N163W TO 04N175W. SEAS ALSO 8 TO 12 FT N OF LINE FROM
25N175W TO 26N160E. SEAS 8 TO 9 FT FROM 04N TO 08N BETWEEN 175W AND
179W.

.SEAS 8 FT OR LESS REST OF FORECAST AREA.

.ITCZ FROM 06N147W TO 05N170W TO 06N180E TO 06N174E. ISOLATED
MODERATE TSTMS BETWEEN ITCZ AND 08N...AND S OF ITCZ W OF 175W.

$$

.FORECASTER KINEL. HONOLULU HI.