High Seas Forecast
Issued by NWS

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000
FZPN02 KWBC 160530
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC WED APR 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC APR 16.
24 HOUR FORECAST VALID 0000 UTC APR 17.
48 HOUR FORECAST VALID 0000 UTC APR 18.

.WARNINGS.

...GALE WARNING...
.LOW 31N161E 998 MB MOVING NE 40 KT. OVER FORECAST WATERS FROM
30N TO 36N W OF 174E WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 38N178E 995 MB. WITHIN 360 NM NE...480 NM
SE...660 NM SW...AND 240 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS
8 TO 16 FT.
.48 HOUR FORECAST LOW 45N155W 991 MB. WITHIN 480 NM E AND
SE...AND 960 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 16 FT.

...GALE WARNING...
.FROM 34N TO 42N BETWEEN 123W AND 128W AREA OF NW TO N WINDS 25
TO 35 KT. SEAS 9 TO 15 FT.
.24 HOUR FORECAST FROM 31N TO 41N BETWEEN 121W AND 127W AREA OF
NW TO N WINDS 20 TO 30 KT. SEAS 9 TO 13 FT.
.48 HOUR FORECAST FROM 30N TO 39N BETWEEN 121W AND 126W AREA OF
NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

...GALE WARNING...
.LOW 41N157W 1012 MB MOVING NE 40 KT. WITHIN 240 NM SE AND E OF
A FRONT FROM 44N148W TO LOW CENTER TO 36N165W WINDS 25 TO 35 KT.
SEAS 9 TO 13 FT.
.24 HOUR FORECAST LOW 52N140W 993 MB. WITHIN 480 NM SE...780 NM
S...AND 360 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW 56N137W 988 MB. WITHIN 300 NM SE AND 240
NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 18 FT.

.SYNOPSIS AND FORECAST.

.LOW 51N141W 1006 MB MOVING NE 15 KT. WITHIN 540 NM SE AND
S...AND 480 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS 9 TO 14 FT.
.24 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.

.LOW 57N177W 988 MB MOVING SW 05 KT. OVER FORECAST WATERS
BETWEEN 240 NM AND 360 NM E...240 NM AND 780 NM S...AND 240 NM
AND 480 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS 9 TO 14
FT...EXCEPT N OF THE ALEUTIAN ISLANDS TO 11 FT.
.24 HOUR FORECAST LOW 54N180W 997 MB. WITHIN 660 NM SE AND 240
NM SW QUADRANTS WINDS TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 55N170W 993 MB. WITHIN 480 NM SW QUADRANT
WINDS TO 25 KT. SEAS TO 8 FT.

.24 HOUR FORECAST OVER FORECAST WATERS FROM 38N TO 48N W OF 163E
WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST NEW LOW 43N172E 1010 MB. WITHIN 420 NM S AND
840 NM SW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS FROM 30N TO 32N BETWEEN 179E AND 164E.
.24 HOUR FORECAST DENSE FOG FROM 30N TO 39N BETWEEN 166W AND
175E.
.48 HOUR FORECAST DENSE FOG FROM 35N TO 45N BETWEEN 150W AND
163W.

.HIGH 38N137W 1032 MB MOVING S 15 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 43N166E 1019 MB MOVING N 05 KT.
.24 HOUR FORECAST HIGH 46N167E 1015 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.24 HOUR FORECAST NEW HIGH 31N156W 1025 MB.
.48 HOUR FORECAST HIGH S OF AREA.

.48 HOUR FORECAST HIGH 34N174E 1025 MB.

.FORECASTER BELL. 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 0000 UTC WED APR 16.
24 HOUR FORECAST VALID 0000 UTC THU APR 17.
48 HOUR FORECAST VALID 0000 UTC FRI APR 18.

.WARNINGS.

...GULF OF TEHUANTEPEC STORM WARNING...
.WITHIN 30 NM OF LINE FROM 16N95W TO 14N96W...INCLUDING THE
GULF OF TEHUANTEPEC...N TO NE WINDS 40 TO 50 KT. SEAS 11 TO
16 FT. ELSEWHERE WITHIN 60 NM OF LINE FROM 16N95W TO 14N96W
N TO NE WINDS 30 TO 40 KT. SEAS 9 TO 13 FT. REMAINDER AREA
WITHIN 90 NM OF LINE FROM 16N95W TO 13N97W N TO NE WINDS
20 TO 30 KT. SEAS TO 10 FT.
.12 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF LINE FROM 16N95W
TO 14N95W...INCLUDING GULF OF TEHUANTEPEC...N TO NE WINDS 30 TO
40 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 90 NM OF LINE FROM
16N95W TO 13N96W TO 11N98W N TO NE WINDS 20 TO 30 KT. SEAS 8 TO
13 FT. REMAINDER OF WATERS FROM 10N TO 14N BETWEEN 92W AND 100W
WINDS 20 KT OR LESS. SEAS TO 11 FT PRIMARILY IN MIXED NE AND
S SWELL.
.18 HOUR FORECAST WITHIN 30 NM OF LINE FROM 15.5N95W TO
14N96W...INCLUDING THE S GULF OF TEHUANTEPEC...NE WINDS 20 TO
25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 09N TO 14N BETWEEN 93W
AND 102W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT PRIMARILY IN MIXED
NE AND S SWELL.
.24 HOUR FORECAST FROM 97N TO 14N BETWEEN 94W AND 103W WINDS
20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED NE AND S SWELL.
.36 HOUR FORECAST FROM 07N TO 12N BETWEEN 98W AND 104W WINDS 20
KT OR LESS. SEAS TO 9 FT PRIMARILY IN MIXED NE AND S SWELL.
.48 HOUR FORECAST FROM 05N TO 09N BETWEEN 102W AND 106W WINDS 20
KT OR LESS. SEAS TO 8 FT IN MIXED NE AND S SWELL.

.SYNOPSIS AND FORECAST.

.FROM WITHIN AREA BOUNDED BY A LINE FROM 19N140W TO 13N125W TO
06N122W TO 08N140W TO 19N140W WINDS 20 KT OR LESS. SEAS TO 9 FT
PRIMARILY IN MIXED NW AND SE SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY A LINE FROM 17N140W TO
08N128W TO 06N140W TO 17N140W WINDS 20 KT OR LESS. SEAS TO 8 FT
PRIMARILY IN MIXED NW AND SE SWELL.
.48 HOUR FORECAST FROM 07N TO 09N W OF 138W WINDS 20 KT OR LESS.
SEAS TO 8 FT PRIMARILY IN MIXED NW AND SE SWELL.

.S OF 01S BETWEEN 102W AND 120W WINDS 20 KT OR LESS. SEAS TO 8
FT MIXED NW AND SW SWELL.
.24 HOUR FORECAST WITHIN AREA BOUNDED BY A LINE FROM 01N120W TO
03.4S105W TO 03.4S120W TO 01N120W WINDS 20 KT OR LESS. SEAS TO
9 FT PRIMARILY IN MIXED NW AND SW SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST N OF 29N BETWEEN 120W AND 127W WINDS 20 KT OR
LESS. SEAS TO 8 FT PRIMARILY IN MIXED N AND S SWELL.
.48 HOUR FORECAST N OF 27N BETWEEN 119W AND 126W WINDS 20 KT OR
LESS. SEAS TO 9 FT PRIMARILY IN MIXED N AND S SWELL.

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

CONVECTION VALID 0300 UTC WED APR 16...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N77W TO 08N82W TO 05N99W. ITCZ FROM 05N99W
TO 04N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 150 NM OF
LINE FROM 08N80W TO 05N96W...AND WITHIN 150 NM OF LINE FROM
07N120W TO 06N133W.

.FORECASTER NELSON. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0000 UTC APR 16 2014.
24 HOUR FORECAST VALID 0000 UTC APR 17 2014.
48 HOUR FORECAST VALID 0000 UTC APR 18 2014.

.WARNINGS.

...GALE WARNING...
.FRONT FROM 30N162E TO 26N160E MOVING E 30 KT. S TO SW WINDS 25
TO 35 KT N OF 25N W OF 170E. WINDS 20 TO 25 KT N OF 28N BETWEEN
170E AND 177E.
.24 HOUR FORECAST FRONT FROM 30N174E TO 26N167E TO 21N160E.
WINDS 20 TO 30 KT N OF 28N BETWEEN 168E AND 180E.
.48 HOUR FORECAST FRONT 30N173W TO 26N177E TO 26N169E. WINDS
DIMINISHED TO 20 KT OR LESS.

.SYNOPSIS AND FORECAST.

.WEAK TROUGH FROM 25N145W TO 21N148W NEARLY STATIONARY. ISOLATED
MODERATE TSTMS WITHIN 75 NM OF TROUGH N OF 23N.
.24 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 03N163E TO 02N177E MOVING W 10 KT. ISOLATED STRONG
TSTMS S OF 03N W OF 178W.
.24 HOUR FORECAST TROUGH FROM 03N160E TO 01N170E.
.48 HOUR FORECAST TROUGH FROM 05N160E TO 03N170E.

.NE TO E WINDS 20 TO 25 KT FROM 06N TO 17N BETWEEN 155W AND
175W.
.24 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 08N TO 17N
BETWEEN 160W AND 175E.
.48 HOUR FORECAST NE TO E WINDS 20 TO 25 KT FROM 10N TO 15N E OF
155W...AND FROM 08N TO 12N W OF 170E.

.48 HOUR FORECAST NEW HIGH 30N154W 1024 MB. RIDGE FROM HIGH TO
27N170W.

.RIDGE FROM 30N160W TO 18N160E NEARLY STATIONARY.

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

.SEAS 12 FT FROM 09N TO 13N BETWEEN 165W AND 171W. SEAS 9 TO 11
FT ELSEWHERE FROM 02N TO 24N BETWEEN 153W AND 178E. SEAS 8 TO 10
FT N OF 27N W OF 167E.
.24 HOUR FORECAST SEAS 8 TO 11 FT FROM 02N TO 20N BETWEEN 161W
AND 177E...AND NW OF LINE 24N160E TO 30N175E.
.48 HOUR FORECAST SEAS 8 TO 10 FT FROM 05N TO 15N BETWEEN 170W
AND 170E.

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

.ISOLATED STRONG TSTMS S OF 07N BETWEEN 173W AND 177E.

.ITCZ FROM 04N140W TO 01N160W TO 01N173W. ISOLATED MODERATE TO
STRONG TSTMS WITHIN 150 NM OF ITCZ W OF 157W. ISOLATED MODERATE
TSTMS WITHIN 360 NM N OF ITCZ E OF 157W.

$$
.HONOLULU HI.


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