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000
FZPN02 KWBC 192342 CCA
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII...CORRECTED NWS OCEAN
PREDICTION CENTER WASHINGTON DC 2345 UTC FRI APR 19 2024

CCODE/1:31:12:01:00/AOW+POR/NWS/CCODE SUPERSEDED BY NEXT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.

ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE
NATIONAL WEATHER SERVICE. EMAIL US AT
VOSOPS@NOAA.GOV(LOWERCASE).

SECURITE

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT TO
50N 160E

ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS

SYNOPSIS VALID 1800 UTC APR 19. 24 HOUR FORECAST VALID 1800 UTC
APR 20.
48 HOUR FORECAST VALID 1800 UTC APR 21.

.WARNINGS.

...GALE WARNING...
.LOW 51N156W 997 MB MOVING E 10 KT. WITHIN 420 NM SW SEMICIRCLE
AND WITHIN 120 NM N AND NE OF A FRONT FROM 59N157W TO 55N145W
WINDS 30 TO 40 KT. SEAS 10 TO 20 FT...HIGHEST SW SEMICIRCLE.
ELSEWHERE WITHIN 120 NM NE...600 NM SE...600 NM SW AND 720 NM NW
QUADRANTS AND WITHIN 240 NM N AND NE OF FRONT FROM 59N157W TO
55N145W AND FROM 40N TO 55N BETWEEN 135W AND 140W WINDS 20 TO 30
KT. SEAS 8 TO 16 FT...HIGHEST SW QUADRANT.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 51N149W 1005 MB AND SECOND NEW LOW 49N131W 1004 MB. FROM 44N TO 49N E OF 140W AND WITHIN 180 NM S SEMICIRCLE OF MAIN LOW WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE FROM 41N TO 54N E OF 140W...WITHIN 120 NM N AND NE OF A LINE FROM 59N154W TO 54N144W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 54N132W 1012 MB. FROM 50N TO 55N E OF 140W WINDS 20 TO 30 KT. SEAS TO 11 FT.

...GALE WARNING...
.LOW W OF THE AREA 40N149E 976 MB MOVING SE 10 KT. FROM 30N TO 42N W OF 165E WINDS 20 TO 30 KT. SEAS TO 10 FT.
.12 HOUR FORECAST LOW W OF THE AREA 40N151E 980 MB. FROM 32N TO 38N W OF 166E WINDS 25 TO 35 KT. SEAS 8 TO 14 FT...HIGHEST W OF 162E.
.24 HOUR FORECAST COMPLEX LOW WITH MAIN LOW W OF THE AREA 39N155E 987 MB AND SECOND NEW LOW 40N164E 999 MB. WITHIN 180 NM NE AND 420 NM SE QUADRANTS OF SECOND LOW WINDS 25 TO 35 KT. SEAS 8 TO 15 FT...HIGHEST SW QUADRANT OF SECOND LOW.
.48 HOUR FORECAST COMPLEX LOW WITH MAIN LOW 47N174E 992 MB AND SECOND LOW 42N170E 992 MB. FROM 34N TO 39N BETWEEN 173E AND 162E WINDS 30 TO 40 KT. SEAS 10 TO 20 FT...HIGHEST NEAR 36N166E. ELSEWHERE WITHIN 600 NM NE...660 NM SE...840 NM SW AND 540 NM NW QUADRANTS OF MAIN LOW AND FROM 30N TO 40N W OF 177W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT

...GALE WARNING...
.LOW 40N180W 1018 MB MOVING NE 25 KT. WITHIN 180 NM SE QUADRANT OF LOW AND FROM 44N TO 49N BETWEEN 175W AND 179E AND WITHIN 90 NM NW OF A LINE FROM 51N169E TO 51N173E WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 43N166W 1002 MB. WITHIN 300 NM SE AND 480 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE FROM 34N TO 47N BETWEEN 160W AND 175W WINDS 20 TO 30 KT. SEAS TO 9 FT. .48 HOUR FORECAST LOW 46N154W 1002 MB. FROM 36N TO 50N BETWEEN 145W AND 159W WINDS 20 TO 30 KT. SEAS TO 10 FT.

...GALE WARNING...
.36 HOUR FORECAST LOW W OF THE AREA 57N173E 1002 MB. WITHIN 300 NM NW AND N OF A LINE FROM 46N160E TO 52N175E WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW 55N173E 995 MB. WITHIN 300 NM SW QUADRANT WINDS 30 TO 40 KT. SEAS 9 TO 16 FT. ELSEWHERE N OF 50N W OF 172W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.36 HOUR FORECAST FROM 33N TO 41N E OF 128W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 30N TO 43N E OF 128W AREA OF NW TO N WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 46N TO 53N
BETWEEN 151W AND 158W...N OF 52N BETWEEN 162W AND 169W...
WITHIN 60 NM NE OF A LINE FROM 52N175W TO 55N180W AND FROM 42N
TO 52N W OF 178W.
.24 HOUR FORECAST DENSE FOG N OF 55N BETWEEN 164W AND 176W...
FROM 40N TO 47N W OF 168E AND FROM 43N TO 47N BETWEEN 158W AND
170W.
.48 HOUR FORECAST DENSE FOG FROM 49N TO 52N BETWEEN 150W AND 157W...WITHIN 420 NM W AND NW OF A LINE FROM 42N177E TO 58N169W AND FROM 40N TO 46N BETWEEN 180W AND 175W.

.LIGHT TO MODERATE FREEZING FREEZING SPRAY N AND NE OF A LINE
FROM 56N167W TO 60N179W.
.24 HOUR FORECAST LIGHT FREEZING SPRAY N OF 58N W OF 171W.
.48 HOUR FORECAST CONDITIONS IMPROVING.

.FORECASTER FUTTERMAN. OCEAN PREDICTION CENTER.

NWS NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC FRI APR 19.
24 HOUR FORECAST VALID 1800 UTC SAT APR 20.
48 HOUR FORECAST VALID 1800 UTC SUN APR 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 11N138W TO 13N140W TO 09N140W TO 10N137W TO 11N138W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 11N136W TO 11N138W TO 10N140W TO
08N140W TO 08N139W TO 10N137W TO 11N136W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN E SWELL.
.48 HOUR FORECAST WITHIN 11N136W TO 11N137W TO 09N137W TO
08N133W TO 08N130W TO 09N129W TO 11N136W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN E SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 2000 UTC FRI APR 19...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
TROUGH FROM 08N79W TO 06N117W. ITCZ FROM 06N117W TO 03N140W.
SCATTERED MODERATE S OF 07N AND E OF 88W...AND FROM 03N TO 10N
BETWEEN 110W AND 129W.

.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.

NATIONAL WEATHER SERVICE HONOLULU HI
NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 1800 UTC APR 19 2024.
24 HOUR FORECAST VALID 1800 UTC APR 20 2024.
48 HOUR FORECAST VALID 1800 UTC APR 21 2024.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH FROM 25N140W TO 21N145W NEARLY STATIONARY.
.24 HOUR FORECAST TROUGH FROM 25N140W TO 21N144W.
.48 HOUR FORECAST TROUGH FROM 27N140W TO 21N146W.

.NEW FRONT JUST W OF AREA. S WINDS 20 TO 25 KT N OF 26N W OF
164E.
.24 HOUR FORECAST FRONT FROM 30N165E TO 25N160E. SW WINDS 20 TO
25 KT N OF 28N BETWEEN 170E TO 165E.
.48 HOUR FORECAST FRONT FROM 30N171E TO 22N160E. WINDS DECREASED
TO 20 KT OR BELOW.

.NE TO E WINDS 20 TO 25 KT E TO NE WINDS 20 TO 25 KT FROM 16N TO
04N E OF 165E.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT E TO NE WINDS 20 TO
25 KT FROM 17N TO 04N E OF 165E.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT E TO NE WINDS 20 TO
25 KT FROM 17N TO 04N E OF 165E.

.48 HOUR FORECAST SEAS 8 TO 12 FT N OF A LINE FROM 30N167E TO
27N160E.

.WINDS 20 KT OR LESS AND SEAS 8 FT OR LOWER OVER REMAINDER OF
AREA.

.ITCZ FROM 03N140W TO 05N154W 02N167W. ISOLATED MODERATE TSTMS
WITHIN 90 NM OF ITCZ.

.ITCZ FROM 03N173E TO 03N166E TO 05N161E. SCATTERED MODERATE
TSTMS S OF 09N W OF 179E.

$$

.FORECASTER FOSTER. HONOLULU HI.