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791
FZPN02 KWBC 241130
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC THU APR 24 2014

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC APR 24.
24 HOUR FORECAST VALID 0600 UTC APR 25.
48 HOUR FORECAST VALID 0600 UTC APR 26.

.WARNINGS.

...GALE WARNING...
.LOW 44N171E 986 MB MOVING NE 25 KT. WITHIN 420 NM S...540
SW...300 NM N AND W QUADRANTS AND 420 NM E SEMICIRCLE WINDS 25
TO 40 KT. SEAS 9 TO 24 FT...HIGHEST IN S QUADRANT.
.24 HOUR FORECAST LOW AND ASSOCIATED CONDITIONS ABSORBED BY LOW
52N172W DESCRIBED BELOW.

...GALE WARNING...
.NEW LOW 47N180W 985 MB MOVING NE 20 KT. EXCEPT WHERE NOTED
ABOVE...WITHIN 300 NM E...660 NM SE AND 960 NM S QUADRANTS AND
WITHIN 180 NM W SEMICIRCLE WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.
.24 HOUR FORECAST LOW 52N172W 974 MB. FRONT TO EXTEND FROM THE
LOW TO 54N174W TO 54N166W TO 51N158W TO 47N155W TO 38N170W.
WITHIN 180 NM NE...SE AND E OF FRONT AND WITHIN 480 NM S
QUADRANT WINDS 30 TO 40 KT. SEAS 10 TO 19 FT...HIGHEST IN S
QUADRANT. ELSEWHERE WITHIN 720 NM SW...1020 NM S AND SE...600 NM
E AND 300 NM N QUADRANTS WINDS 25 TO 35 KT. SEAS 12 TO 17 FT.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 55N157W 978 MB.
FROM 45N TO 52N BETWEEN 146W AND 174W AND WITHIN 360 NM NE
QUADRANT WINDS 30 TO 40 KT. SEAS 14 TO 24 FT. ELSEWHERE FROM 35N
TO 59N BETWEEN 138W AND 180W WINDS 25 TO 35 KT. SEAS 9 TO 18 FT.

...GALE WARNING...
.LOW 49N129W 994 MB MOVING NE 15 KT. EXCEPT WHERE NOTED WITH LOW
51N140W BELOW...WITHIN 120 NM NE...180 NM E...480 NM SE AND 600
NM W AND SW QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 16 FT.
.24 HOUR FORECAST LOW WELL INLAND. CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.LOW 55N163W 1000 MB MOVING NW 05 KT. WITHIN 300 NM NE OF A LINE
FROM 50N168W TO 41N146W WINDS 20 TO 30 KT. SEAS 10 TO 17 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.FROM 30N TO 37N BETWEEN 118W AND 124W N TO NW WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST FROM 30N TO 36N BETWEEN 120W AND 124W N TO NW
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST FROM 30N TO 41N BETWEEN 118W AND 130W NW WINDS
20 TO 30 KT. SEAS 8 TO 12 FT.

.LOW 56N151W 998 MB MOVING NW 10 KT. WITHIN 120 NM N AND NW
SEMICIRCLES WINDS TO 25 KT. SEAS TO 11 FT.
.24 FOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LOW 51N140W 1002 MB MOVING NW 10 KT. WITHIN 120 NM SW
SEMICIRCLE WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 53N143W 1008 MB. CONDITIONS DIMINISHED.
.48 HOUR FORECAST LOW DISSIPATED.

.24 HOUR FORECAST LOW 47N161E 1006 MB. OVER FORECAST WATERS FROM
36N TO 45N W OF 168E W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW DISSIPATED. FROM 38N TO 43N BETWEEN 174W
AND 171E WINDS 20 TO 30 KT. SEAS TO 12 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 31N TO 47N
BETWEEN 170W AND 171E.
.24 HOUR FORECAST DENSE FOG N OF 32N WITHIN 420 NM SE OF A LINE
FROM 52N161W TO 41N170W TO 33N179E.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH 57N140W 1008 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 36N159W 1028 MB MOVING E 25 KT.
.24 HOUR FORECAST HIGH 35N150W 1029 MB.
.48 HOUR FORECAST HIGH 32N157W 1028 MB.

.HIGH 31N136W 1028 MB DRIFTING SW.
.24 HOUR FORECAST HIGH DISSIPATED.

.FORECASTER LEE. OCEAN PREDICTION CENTER.

NATIONAL HURRICANE CENTER MIAMI FL

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 3.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 0600 UTC THU APR 24.
24 HOUR FORECAST VALID 0600 UTC FRI APR 25.
48 HOUR FORECAST VALID 0600 UTC SAT APR 26.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 25N E OF 126W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW
SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 08N TO 20N W OF 120W WINDS 20 KT OR LESS. SEAS TO 9 FT IN
MIXED NW AND NE SWELL.
.24 HOUR FORECAST FROM 08N TO 15N W OF 120W WINDS 20 KT OR LESS.
SEAS 8 FT IN MIXED NE AND S SWELL.
.48 HOUR FORECAST FROM 08N TO 25N W OF 130W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN MIXED NW AND S SWELL.

.S OF OF 05S BETWEEN 105W AND 125W AND S OF 00N BETWEEN 100W AND
105W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL.
.24 HOUR FORECAST S OF 10N BETWEEN 90W AND 125W AND S OF 05N
BETWEEN 90W AND 95W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S
SWELL.
.48 HOUR FORECAST S OF 20N BETWEEN 107W AND 120W AND S OF 15N
BETWEEN 95W AND 107W WINDS 20 KT OR LESS. SEAS 8 FT IN S TO SW
SWELL.

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

CONVECTION VALID 0900 UTC THU APR 24...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE ITCZ FROM 07N82W TO 08N90W TO 05N118W TO 02N140W. SCATTERED
MODERATE TO STRONG WITHIN 150 NM S OF AXIS FROM 02N TO 08N AND
WITHIN 90 NM N AND 60 NM S OR AXIS FROM 117W TO 120W.

.FORECASTER DGS. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0600 UTC APR 24 2014.
24 HOUR FORECAST VALID 0600 UTC APR 25 2014.
48 HOUR FORECAST VALID 0600 UTC APR 26 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT FROM 30N162E TO 29N160E MOVING E 15 KT. ISOLATED MODERATE
TSTMS WITHIN 90 NM SE OF FRONT.
.24 HOUR FORECAST FRONT FROM 30N171E TO 25N160E. NE WINDS 20 TO
25 KT AND SEAS 8 TO 9 FT N OF FRONT.
.48 HOUR FORECAST FRONT FROM 30N179E TO 29N176E TO 28N160E. E TO
NE WINDS 20 TO 30 KT AND SEAS 8 TO 12 FT N OF FRONT W OF 171E.

.TROUGH FROM 02N160E TO 00N164E MOVING W 10 KT. ISOLATED
MODERATE TSTMS S OF 09N W OF 175W.
.24 HOUR FORECAST TROUGH W OF AREA.

.TROUGH FROM 01N164W TO 05N163W TO 08N160W MOVING W 10 KT.
ISOLATED MODERATE TSTMS FROM 01N TO 09N BETWEEN 175W AND 158W.
.24 HOUR FORECAST TROUGH FROM 01N169W TO 06N168W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.RIDGE FROM 30N175W TO 25N160E MOVING E SLOWLY AND ERODING FROM
THE WEST.

.NE TO E WINDS 20 TO 25 KT FROM 10N TO 18N E OF 170W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 08N TO 19N
BETWEEN 140W AND 175W...AND FROM 19N TO 24N BETWEEN 150W AND
170W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 08N TO 24N
BETWEEN 140W AND 175W.

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

.SEAS 8 TO 10 FT FROM 08N TO 22N E OF 170E...EXCEPT SEAS 8 FT OR
LESS FROM 19N TO 22N BETWEEN 154W AND 161W. SEAS 8 TO 9 FT FROM
22N TO 26N BETWEEN 154W AND 178W.
.24 HOUR FORECAST SEAS 8 TO 10 FT IN AREA BOUNDED BY 27N160W
20N140W 08N140W 09N173E 15N171E 23N178W 27N160W.
.48 HOUR FORECAST SEAS 8 TO 10 FT IN AREA E OF A LINE FROM
07N175W TO 11N175E TO 20N177E TO 24N177W.

.SEAS 8 FT OR LESS OVER REMAINDER FORECAST AREA.

.ITCZ FROM 02N140W TO 05N158W. ISOLATED MODERATE TSTMS S OF 10N
E OF 158W.

$$

.HONOLULU HI.




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