High Seas Forecast
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000
FZPN02 KWBC 242330
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC FRI APR 24 2015

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

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

SYNOPSIS VALID 1800 UTC APR 24.
24 HOUR FORECAST VALID 1800 UTC APR 25.
48 HOUR FORECAST VALID 1800 UTC APR 26.

.WARNINGS.

...GALE WARNING...
.LOW 57N167W 992 MB MOVING SE 15 KT. FROM 46N TO 57N BETWEEN
172W AND 176E WINDS 25 TO 35 KT. SEAS 10 TO 17 FT. ELSEWHERE
FROM 40N TO 51N BETWEEN 175W AND 178E...AND WITHIN 300 NM NW OF
A FRONT FROM 40N166W TO 33N180W WINDS 20 TO 30 KT. SEAS 8 TO 14
FT.
.24 HOUR FORECAST LOW ABSORBED BY LOW 51N146W. WITHIN AN AREA
BOUNDED BY 57N173W...50N172W...42N165W...45N161W...50N162W...
57N169W...57N173W WINDS 25 TO 35 KT. SEAS 10 TO 18 FT. ELSEWHERE
FROM 37N TO 50N BETWEEN 150W AND 171W WINDS 20 TO 30 KT. SEAS 8
TO 14 FT.
.48 HOUR FORECAST CONDITIONS ABSORBED BY LOW 54N148W.

...GALE WARNING...
.LOW 45N160W 1008 MB MOVING NE 30 KT. FROM 39N TO 42N BETWEEN
130W AND 160W WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 52N146W 987 MB. WITHIN 240 NM NE OF A LINE
FROM CENTER TO 46N138W...ALSO WITHIN 240 NM NE QUADRANT WINDS 25
TO 40 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 37N TO 57N BETWEEN
136W AND 150W WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 54N149W 977 MB. FRONT TO EXTEND FROM
57N150W TO 57N140W TO 48N128W WITHIN 120 NM NE OF FRONT S OF
54N...AND WITHIN 240 NM W QUADRANT WINDS 35 TO 50 KT. SEAS 13 TO
22 FT. ELSEWHERE WITHIN 180 NM N AND NE OF FRONT...AND WITHIN
360 NM W AND S SEMIICRCLES...ALSO FROM 44N TO 52N BETWEEN 142W
AND 162W WINDS 25 TO 40 KT. SEAS 10 TO 21 FT. ALSO WITHIN 300 NM
OF CENTER...AND 40N TO 45N BETWEEN 150W AND 165W WINDS 20 TO 30
KT. SEAS 8 TO 14 FT.

...GALE WARNING...
.S OF 33N BETWEEN 158W AND 163W WINDS TO 25 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 31N161W 1009 MB. WITHIN 360 NM N AND 480
NM W QUADRANTS OVER FORECAST WATERS WINDS 25 TO 40 KT. SEAS 10
TO 17 FT. ELSEWHERE WITHIN 840 NM NW SEMICIRCLE OVER FORECAST
WATERS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 33N151W 1011 MB. S OF 36N BETWEEN 150W AND
163W WINDS 25 TO 35 KT. SEAS 10 TO 17 FT. ELSEWHERE S OF 40N
BETWEEN A LINE FROM 40N137W TO 30N147W AND A LINE FROM 40N164W
TO 40N177W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.LOW 37N158E 1018 MB MOVING NE 25 KT. WITHIN 300 NM NE QUADRANT
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 46N163E 1011 MB. FROM 40N TO 50N BETWEEN
164E AND 172E WINDS 20 TO 30 KT. SEAS TO 12 FT.
.48 HOUR FORECAST LOW 54N176E 999 MB. FROM 45N TO 55N BETWEEN
177E AND 175W WINDS 25 TO 35 KT. SEAS 8 TO 15 FT. ELSEWHERE FROM
47N TO 57N BETWEEN 173W AND 171E...ALSO WITHIN 420 NM E OF A
LINE FROM 47N175E TO 36N161E WINDS 20 TO 30 KT. SEAS TO 12 FT.

...GALE WARNING...
.FROM 32N TO 35N BETWEEN 119W AND 123W WINDS TO 25 KT. SEAS TO
10 FT.
.24 HOUR FORECAST FROM 31N TO 34N BETWEEN 118W AND 121W...ALSO
FROM 33N TO 35N BETWEEN 122W AND 127W WINDS TO 25 KT. SEAS TO 10
FT.
.36 HOUR FORECAST FROM 31N TO 35N BETWEEN 118W AND 122W WINDS 25
TO 35 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FROM 30N TO 36N BETWEEN 118W AND 123W WINDS 20
TO 30 KT. SEAS TO 12 FT.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 300 NM SE OF
A LINE FROM 45N153W TO 42N161W TO 37N167W.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 48N BETWEEN 139W AND
146W...ALSO FROM 38N TO 49N W OF 169E.
.48 HOUR FORECAST DENSE FOG WITHIN 300 NM SE OF A LINE FROM
54N176E TO 51N176E TO 42N165E TO 37N163E.

.HIGH 32N142W 1029 MB MOVING SE 5 KT.
.24 HOUR FORECAST HIGH 30N138W 1027 MB.
.48 HOUR FORECAST HIGH 33N134W 1027 MB.

.HIGH 43N171E 1034 MB MOVING E 20 KT.
.24 HOUR FORECAST HIGH 42N180W 1038 MB.
.48 HOUR FORECAST HIGH 40N172W 1037 MB.

.FORECASTER SHAW. OCEAN PREDICTION CENTER.

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 24.
24 HOUR FORECAST VALID 1800 UTC SAT APR 25.
48 HOUR FORECAST VALID 1800 UTC SUN APR 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN AREA BOUNDED BY 30N131W TO 30N117W TO 05N115W TO 20N122W
TO 20N140W TO 27N140W TO 30N131W WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN NW TO N SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.W OF A LINE FROM 17N120W TO 12N120W TO 07N130W TO 06N140W NE TO
E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN MIXED NE...SW AND NW
SWELL. ELSEWHERE WITHIN AREA BOUNDED BY 20N140W TO 20N123W TO
15N116W TO 05N130W TO 04N140W TO 20N140W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN A BROAD MIX OF SWELL.
.24 HOUR FORECAST WITHIN 300 NM NW OF A LINE FROM 14N118W TO
06N140W NE WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE W OF A
LINE FROM 24N140W TO 15N112W TO 04N140W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN A BROAD MIX OF SWELL.
.48 HOUR FORECAST WITHIN 300 NM NW OF A LINE FROM 13N120W TO
10N133W NE WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE WITHIN
AREA BOUNDED BY 20N140W TO 20N130W TO 12N112W TO 06N140W TO
20N140W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN A BROAD MIX OF
SWELL.

.WITHIN 30 NM EITHER SIDE OF A LINE FROM 11N86W TO 10N88W...
INCLUDING THE GULF OF PAPAGAYO...NE WINDS 20 TO 25 KT. SEAS TO 8
FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 10.5N TO 12N E OF 88W...INCLUDING THE
GULF OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST FROM 05N TO 08N BETWEEN 79W AND 81W N TO NE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST S OF 02S W OF 106W WINDS 20 KT OR LESS. SEAS
TO 8 FT IN SW SWELL.
.24 HOUR FORECAST S OF 00N W OF 105W WINDS 20 KT OR LESS. SEAS
8 TO 9 FT IN SW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.30 HOUR FORECAST GULF OF CALIFORNIA FROM 29.5N TO 30.5N SW TO W
WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 29.5N TO 30.5N SW TO W WINDS 20 TO 30 KT.
SEAS LESS THAN 8 FT. N OF 30.5N NW TO N WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.30 HOUR FORECAST N OF 29N BETWEEN 117W AND 125W WINDS 20 KT OR
LESS. SEAS 8 TO 9 FT IN NW SWELL. N OF 26N WITHIN 120 NM W OF
BAJA CALIFORNIA PENINSULA NW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST N OF A LINE FROM 27N115W TO 26N120W TO 30N126W
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT PRIMARILY IN NW SWELL.

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

CONVECTION VALID 2100 UTC FRI APR 24...

.TROUGH FROM 13N120W TO 05N122W...SCATTERED MODERATE FROM 05N
TO 10N BETWEEN 118W AND 123W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N82W TO 06N96W. ITCZ FROM 06N97W TO
07N107W THEN RESUMES FROM 06N125W TO 04N140W. SCATTERED
MODERATE ISOLATED STRONG FROM 02N TO 07N BETWEEN 78W AND
90W...AND FROM 02N TO 07N W OF 132W. SCATTERED MODERATE WITHIN
60 NM EITHER SIDE OF AXIS BETWEEN 125W AND 130W.

.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 1800 UTC APR 24 2015.
24 HOUR FORECAST VALID 1800 UTC APR 25 2015.
48 HOUR FORECAST VALID 1800 UTC APR 26 2015.

.WARNINGS.

...GALE WARNING...
.LOW 28N168W 1012 MB MOVING NE 15 KT. FRONT FROM 30N163W TO
25N163W TO 19N166W TO 14N171W MOVING E SLOWLY N OF 19N AND
NEARLY STATIONARY ELSEWHERE. SE TO S WINDS 20 TO 30 KT N OF 23N
BETWEEN FRONT AND 156W. ISOLATED MODERATE TSTMS N OF 21N WITHIN
180 NM OF FRONT...AND FROM 24N TO 29N BETWEEN 165W AND 168W.
.24 HOUR FORECAST LOW N OF FORECAST AREA. FRONT FROM 30N160W TO
25N159W TO 16N167W. N TO NE WINDS 30 TO 35 KT N OF 29N BETWEEN
166W AND 172W. WINDS ELSEWHERE 20 TO 30 KT N OF 25N BETWEEN 167W
AND 175E. SE TO S WINDS 20 TO 25 KT WITHIN 300 NM E OF FRONT N
OF 24N.
.48 HOUR FORECAST FRONT FROM 30N152W TO 23N157W TO 18N164W. NE
TO E WINDS 20 TO 30 KT N OF A LINE FROM 30N156W TO 23N166W TO
22N180W...AND FROM 22N TO 30N BETWEEN 180E AND 174E. SE TO S
WINDS 20 TO 25 KT WITHIN 240 NM E OF FRONT N OF 26N.

.SYNOPSIS AND FORECAST.

.LOW 04N175E 1008 MB MOVING W SLOWLY. TROUGH FROM 06N168E TO LOW
TO 05N179E NEARLY STATIONARY. SCATTERED MODERATE TO STRONG TSTMS
FROM 03N TO 06N BETWEEN 174E AND 177E. ISOLATED MODERATE TO
STRONG TSTMS ELSEWHERE S OF 11N BETWEEN 160E AND 171W.
.24 HOUR FORECAST LOW AND TROUGH DISSIPATED.

.NE TO E WINDS 20 TO 25 KT FROM 06N TO 19N E OF 154W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 06N TO 18N E OF
150W.
.48 HOUR FORECAST WINDS EASED TO 20 KT OR LESS.

.RIDGE FROM 18N164W TO 24N154W NEARLY STATIONARY.

.WINDS 20 KT OR LESS OVER REST OF FORECAST AREA.

.SEAS 8 TO 13 FT N OF 22N BETWEEN 156W AND 164W. SEAS 8 TO 11 FT
E OF A LINE FROM 04N152W TO 07N160W TO 19N158W TO 24N140W. SEAS
8 TO 9 FT FROM 24N TO 29N BETWEEN 175W AND 178W...FROM 12N TO
17N BETWEEN 168E AND 177E...AND W OF A LINE FROM 14N164E TO
21N160E.
.24 HOUR FORECAST SEAS 8 TO 15 FT N OF A LINE FROM 30N165W TO
26N169W TO 23N177E. SEAS 8 TO 10 FT E OF A LINE FROM 05N152W TO
08N159W TO 16N158W TO 22N147W. SEAS 8 TO 9 FT FROM 13N TO 15N
BETWEEN 165E AND 170E.
.48 HOUR FORECAST SEAS 12 TO 16 FT N OF LINE FROM 30N157W TO
24N165W 24N174W TO 25N176W. SEAS 8 TO 12 FT ELSEWHERE N OF LINE
FROM 29N149W TO 27N152W TO 28N156W TO 21N168W TO 20N178E. SEAS 8
TO 9 FT FROM 06N TO 17N E OF 152W.

.SEAS 8 FT OR LESS OVER REST OF FORECAST AREA.

.ITCZ FROM 04N140W TO 04N149W TO 01N164W. NUMEROUS MODERATE TO
STRONG TSTMS FROM 03N TO 07N E OF 151W. ISOLATED MODERATE TO
STRONG TSTMS ELSEWHERE S OF 10N E OF 165W.

$$

.HONOLULU HI.


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