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NWS Forecast

FZPN02 KWBC 271130
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC FRI MAR 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MAR 27.
24 HOUR FORECAST VALID 0600 UTC MAR 28.
48 HOUR FORECAST VALID 0600 UTC MAR 29.

.WARNINGS.

STORM WARNING

.COMPLEX LOW WITH FIRST LOW 44N176W 986 MB MOVING NE 25 KT AND
SECOND LOW 46N165W 981 MB MOVING NE 20 KT. WITHIN 540 NM S
SEMICIRCLE AND 240 NM NW QUADRANT OF FIRST LOW AND WITHIN 780 NM
S AND SE...AND 240 NM NW QUADRANTS OF SECOND LOW WINDS 25 TO 40
KT. SEAS 9 TO 24 FT...HIGHEST S AND SW QUADRANTS OF FIRST LOW.
ELSEWHERE FROM 30N TO 48N BETWEEN 160E AND 148W WINDS 20 TO 30
KT. SEAS 8 TO 19 FT.

24 HOUR FORECAST LOW 51N156W 974 MB. WITHIN 900 NM SE
960 NM
SW...660 NM NE...AND BETWEEN 480 NM AND 780 NM W QUADRANTS WINDS
25 TO 40 KT. SEAS 8 TO 20 FT. ALSO FROM 36N TO 60N BETWEEN 178W
AND 135W WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.
.36 HOUR FORECAST LOW 52N150W 978 MB. WITHIN 240 NM S AND SE
QUADRANTS WINDS 35 TO 50 KT. SEAS 13 TO 22 FT.
.48 HOUR FORECAST COMPLEX LOW WITH FIRST LOW 55N159W 986 MB AND
SECOND LOW 55N146W 983 MB. WITHIN 540 NM W AND 660 NM SW
QUADRANTS OF FIRST LOW AND 600 NM SE QUADRANT OF SECOND LOW
WINDS 25 TO 40 KT. SEAS 8 TO 18 FT.

GALE WARNING

.LOW 53N162W 982 MB MOVING SW 10 KT. WITHIN 420 NM E AND
NE...AND 360 NM NW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
FROM 49N TO 58N BETWEEN 148W AND 163W...AND 480 NM W AND NW
QUADRANTS  WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.
.24 HOUR FORECAST LOW 53N166W 986 MB. WITHIN 420 NM W SEMICIRCLE
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. 
.48 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS DESCRIBED WITH
COMPLEX LOW 55N159W DESCRIBED ABOVE.

GALE WARNING

.24 HOUR FORECAST OVER FORECAST WATERS N OF 36N W OF 164E WINDS
TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW W OF AREA 54N163E 998 MB AND SECOND NEW
LOW 49N175E 1000 MB. FRONT FROM FIRST LOW TO 54N169E TO SECOND
LOW TO 46N179E TO 38N174E. WITHIN 420 NM S QUADRANT OF FIRST LOW
AND 300 NM W AND 360 NM S QUADRANTS OF SECOND LOW...240 NM SE OF
FRONT S OF 45N WINDS 25 TO 40 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 45N TO 51N
BETWEEN 126W AND 130W AND FROM 42N TO 46N BETWEEN 157W AND 163W.
.24 HOUR FORECAST CONDITIONS IMPROVED.

.LIGHT FREEZING SPRAY OVER ICE FREE FORECAST WATERS N OF 57N
BETWEEN 168W AND 175W.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH NEAR 30N131W 1025 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 32N146W 1029 MB MOVING NE 20 KT.
.24 HOUR FORECAST HIGH 35N138W 1032 MB.
.48 HOUR FORECAST HIGH 35N133W 1031 MB.

.HIGH NEAR 55N173E 1009 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.48 HOUR FORECAST HIGH 32N174E 1029 MB.

.FORECASTER ROWLAND. 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 0600 UTC FRI MAR 27.
24 HOUR FORECAST VALID 0600 UTC SAT MAR 28.
48 HOUR FORECAST VALID 0600 UTC SUN MAR 29.

.WARNINGS.

GALE WARNING

12 HOUR FORECAST N OF 15N BETWEEN 94W AND 96W
INCLUDING
GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 9 FT.
.18 HOUR FORECAST WITHIN 45 NM EITHER SIDE OF LINE FROM
16N95W TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N
WINDS 30 TO 40 KT. SEAS 10 TO 13 FT. ELSEWHERE N OF 13N BETWEEN
94W AND 96W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 60 NM EITHER SIDE OF LINE FROM
16N94.5W TO 13N96W...INCLUDING THE GULF OF TEHUANTEPEC...N
WINDS 30 TO 40 KT. SEAS 10 TO 16 FT. ELSEWHERE N OF 12N BETWEEN
94W AND 97W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W
TO 14N95W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
25 TO 35 KT. SEAS 9 TO 12 FT. ELSEWHERE WITHIN 60 NM EITHER SIDE
OF LINE FROM 16N95W TO 13N96W N TO NE WINDS 20 TO 25 KT. SEAS 8
TO 10 FT. REMAINDER OF AREA FROM 08N TO 14N BETWEEN 93W AND 101W
WINDS 20 KT OR LESS. SEAS 8 TO 09 FT IN MIXED NE AND SW SWELL.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N136W TO 25N140W. NW OF FRONT WINDS 20 KT OR
LESS. SEAS TO 9 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT DISSIPATED. NW OF LINE 30N133W TO
26N140W WINDS 20 KT OR LESS. SEAS 8 IN NW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF 15N BETWEEN 95W TO 120W WINDS 20 KT OR LESS. SEAS TO 9 FT
IN S TO SW SWELL. S OF 00N E OR 95W WINDS 20 KT OR LESS. SEAS 8
FT IN SW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST FROM 13N TO 21N W OF 130W WINDS 20 KT OR LESS.
SEAS TO 8 FT IN MIXED S AND NE SWELL.
.48 HOUR FORECAST FROM 10N TO 21N W OF 130W WINDS 20 KT OR LESS.
SEAS 8 TO 9 FT IN MIXED NW AND S SWELL.

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

CONVECTION VALID 0900 UTC FRI MAR 27...

INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH
               
MONSOON TROUGH FROM 06N93W TO 1013 MB LOW PRES 06N111W 05N123W.
ITCZ EXTENDS FROM 05N123W TO 05N140W. SCATTERED MODERATE
ISOLATED STRONG CONVECTION NOTED WITHIN 120 NM EITHER SIDE OF
TROUGH FROM 06N90W TO 05N102W. SCATTERED MODERATE ISOLATED
STRONG FROM 04N TO 11N BETWEEN 110W AND 117W.

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0600 UTC MAR 27 2015.
24 HOUR FORECAST VALID 0600 UTC MAR 28 2015.
48 HOUR FORECAST VALID 0600 UTC MAR 29 2015.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT FROM 30N180E TO 20N160E MOVING E 20 KT. N TO NE WINDS 20
TO 25 KT W OF 162E BETWEEN FRONT AND 15N.
.24 HOUR FORECAST FRONT FROM 30N172W TO 20N175E THENCE A SHEAR
LINE TO 18N160E. N TO NE WINDS 20 TO 25 KT BETWEEN 23N AND SHEAR
LINE W OF 171E.
.48 HOUR FORECAST FRONT FROM 30N159W TO 24N170W. SHEAR LINE
DISSIPATED. ASSOCIATED WINDS EASED TO 20 KT OR LESS.

.WEAKENING NEARLY STATIONARY FRONT FROM 25N140W TO 23N143W TO
20N150W. NE WINDS 20 TO 25 KT WITHIN 120 NM NW OF FRONT.
.24 HOUR FORECAST FRONT DISSIPATED OVER FORECAST WATERS.
ASSOCIATED WINDS DECREASED TO 20 KT OR LESS.

.TROUGH FROM 05N160E TO 03N166E TO 01N176E NEARLY STATIONARY.
WINDS 20 TO 25 KT FROM 07N TO 12N W OF 164E. ISOLATED MODERATE
TSTMS S OF 13N W OF 170E...AND S OF 08N BETWEEN 170E AND 180E.
.24 HOUR FORECAST TROUGH LITTLE CHANGE. WINDS 20 TO 25 KT FROM
08N TO 14N W OF 164E.
.48 HOUR FORECAST TROUGH DISSIPATED. NE TO E WINDS 20 TO 25 KT
FROM 09N TO 16N W OF 170E.

.RIDGE FROM 30N154W TO 24N178E MOVING E SLOWLY AND ERODING FROM
THE W.

.RIDGE FROM 26N160E TO 25N165E MOVING N 10 KT.

.NE WINDS 20 TO 25 KT FROM 13N TO 21N BETWEEN 153W AND 159W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 10N TO 18N E OF
165W.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 14N TO 20N E OF
150W...FROM 10N TO 18N BETWEEN 150W AND 170W...AND FROM 06N TO
16N BETWEEN 170W AND 170E.

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

.SEAS 8 TO 15 FT OVER FORECAST WATERS N OF A LINE FROM 30N177E
TO 22N160E. SEAS 8 TO 10 FT FROM 08N TO 14N W OF 165E...AND N OF
A LINE FROM 27N140W TO 20N150W. SEAS 8 TO 9 FT FROM 19N TO 24N
BETWEEN 150W AND 157W...AND FROM 07N TO 13N BETWEEN 166W AND
176W. SEAS 8 FT OR LESS OVER REST OF FORECAST AREA.
.24 HOUR FORECAST SEAS 8 TO 12 FT OVER FORECAST WATERS W OF 162E
BETWEEN 08N AND 25N...AND N OF A LINE FROM 30N170W TO 19N173E TO
15N162E. SEAS 8 TO 10 FT FROM 05N TO 12N BETWEEN 167W AND 176E.
SEAS 8 TO 9 FT IN AREA BOUNDED BY 22N140W 13N140W 08N156W
15N166W 18N163W 22N140W.
.48 HOUR FORECAST SEAS 8 FT OR LESS N OF A LINE FROM 30N179E TO
24N169E TO 23N160E...S OF LINES FROM 07N160E TO 10N167E TO
00N176W...AND FROM 13N140W TO 00N173W...AND IN AREA BOUNDED BY
30N157W 30N140W 24N140W 18N155W 18N170W 30N157W. SEAS 8 TO 11 FT
REST OF FORECAST AREA.

.ITCZ FROM 05N140W TO 05N147W TO 03N159W. ISOLATED MODERATE
TSTMS S OF 10N E OF 160W.

ISOLATED MODERATE TSTMS S OF 09N BETWEEN 160W AND 180W
AND
WITHIN 60 NM OF 12N152W.



.HONOLULU HI.