High Seas Forecast
Issued by NWS

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000
FZPN02 KWBC 040525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC WED MAY 04 2016

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 VOS@NOAA.GOV(LOWERCASE).

SECURITE

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

SYNOPSIS VALID 0000 UTC MAY 04.
24 HOUR FORECAST VALID 0000 UTC MAY 05.
48 HOUR FORECAST VALID 0000 UTC MAY 06.

.WARNINGS.

...GALE WARNING...
.LOW 31N130W 1015 MB MOVING E 10 KT. OVER FORECAST WATERS WITHIN
360 NM NW AND W QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
ELSEWHERE WITHIN 300 NM SE OF A LINE FROM 44N129W TO 32N138W
WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 30N124W 1015 MB. WITHIN 300 NM E OF A LINE
FROM 51N131W TO 40N130W TO 30N134W WINDS 25 TO 35 KT. SEAS TO 12
FT.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 360 NM E OF A LINE FROM
51N131W TO 32N131W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.LOW 43N176W 1004 MB MOVING NE 20 KT AND INTENSIFYING. WITHIN
600 NM SW AND W AND 180 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS
TO 11 FT.
.12 HOUR FORECAST LOW 45N170W 993 MB. WITHIN 360 NM SW AND W
QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 47N167W 985 MB. WITHIN 360 NM SW QUADRANT
WINDS 35 TO 45 KT. SEAS 15 TO 21 FT. ELSEWHERE WITHIN 900 NM S
SEMICIRCLE AND WITHIN 600 NM NW AND 540 NM NE QUADRANTS WINDS 25
TO 35 KT. SEAS 8 TO 15 FT.
.48 HOUR FORECAST LOW 49N160W 988 MB. FRONT TO EXTEND FROM LOW
CENTER TO 56N154W TO 58N144W TO 51N143W TO 30N161W. WITHIN 360
NM S SEMICIRCLE...WITHIN 180 NM NW AND N OF THE FRONT N OF 49N W
OF 147W...AND WITHIN 360 NM NE AND E OF THE FRONT FROM 58N144W
TO 30N161W WINDS 25 TO 35 KT. SEAS 14 TO 20 FT...HIGHEST S
SEMICIRCLE. ELSEWHERE WITHIN 960 NM SW...840 NM SE...1020 NM
NE...AND 780 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 15 FT.

...GALE WARNING...
.OVER FORECAST WATERS FROM 42N TO 47N W OF 164E WINDS TO 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST W OF A LINE FROM 53N167E TO 38N160E WINDS TO
25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST W OF A LINE FROM 58N176E TO 42N173E TO 32N160E
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 42N167W 1009 MB MOVING NE 10 KT. WITHIN 360 NM E OF A FRONT
FROM LOW CENTER TO 31N177W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW ABSORBED AND CONDITIONS DESCRIBED ABOVE BY
LOW 47N167W.

.LOW 54N172W 1001 MB MOVING SE 10 KT. OVER FORECAST WATERS
WITHIN 480 NM S QUADRANT WINDS TO 25 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LOW 56N163W 1001 MB MOVING NE 10 KT. OVER FORECAST WATERS
WITHIN 480 NM S QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW INLAND 60N161W 1006 MB. CONDITIONS
DIMINISHED.
.48 HOUR FORECAST LOW DISSIPATED INLAND.

.24 HOUR FORECAST NEW LOW 58N150W 1005 MB. OVER FORECAST WATERS
N OF 55N BETWEEN 154W AND 136W WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED INLAND AND CONDITIONS
DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS WITHIN AN AREA BOUNDED BY A LINE FROM 31N176W TO 46N176W
TO 44N151W TO 31N176W.
.24 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE
FROM 50N161W TO 50N142W TO 32N160W TO 50N161W...AND FROM 41N TO
51N W OF 164E.
.48 HOUR FORECAST DENSE FOG WITHIN 240 NM E AND SE OF A LINE
FROM 53N143W TO 38N153W...AND FROM 38N TO 55N W OF 171E.

.HIGH 38N144W 1035 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 36N141W 1031 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.HIGH 36N161E 1031 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH 36N169E 1033 MB.
.48 HOUR FORECAST HIGH 39N177E 1033 MB.

.24 HOUR FORECAST HIGH 43N170E 1029 MB.
.48 HOUR FORECAST HIGH MERGED WITH HIGH 39N177E.

.24 HOUR FORECAST HIGH 49N132W 1024 MB.
.48 HOUR FORECAST HIGH INLAND.

.FORECASTER SOMMERVILLE. 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 0000 UTC WED MAY 04.
24 HOUR FORECAST VALID 0000 UTC THU MAY 05.
48 HOUR FORECAST VALID 0000 UTC FRI MAY 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N130W TO 25N140W. N OF 29N BETWEEN 133W AND
135W N WINDS 20 TO 25 KT. SEAS TO 10 FT. ELSEWHERE W OF FRONT
WINDS 20 OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 30N122W TO 24N125W
TO 22N128W. N OF 27N BETWEEN 129W AND 132W N WINDS 20 TO 25
KT.SEAS 8 TO 10 FT. ELSEWHERE N OF 25N W OF 127W WINDS 20 KT OR
LESS. SEAS TO 9 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. N OF 23N BETWEEN
125WAND 132W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL.

.36 HOUR FORECAST WITHIN 30 NM OF LINE 16N95W TO 15N95W TO
14N96W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 14.5N BETWEEN 94W AND 96W...INCLUDING THE
GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS TO 10 FT.

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

CONVECTION VALID 0230 UTC WED MAY 04...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 09N83W TO 08N108W TO 07N114W. ITCZ FROM
07N114W TO 06N120W TO BEYOND 05N140W. SCATTERED MODERATE WITHIN
120 NM OF TROUGH BETWEEN 92W AND 100W. SCATTERED MODERATE
ISOLATED STRONG WITHIN 120 NM S OF TROUGH BETWEEN 100W AND 104W.
SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM S OF ITCZ
BETWEEN 122W AND 127W.


.FORECASTER AL. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0000 UTC MAY 04 2016.
24 HOUR FORECAST VALID 0000 UTC MAY 05 2016.
48 HOUR FORECAST VALID 0000 UTC MAY 06 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.DISSIPATING FRONT 23N140W TO 22N150W TO 22N155W...MOVING S AND
SE 10 KT. NE WINDS 20 TO 25 KT WITHIN 200 NM N OF FRONT.
.24 HOUR FORECAST DISSIPATING FRONT 20N140W TO 20N150W. NE WINDS
20 TO 25 KT FROM 20N TO 25N E OF 150W.
.36 HOUR FORECAST FRONT DISSIPATED OVER FORECAST WATERS. NE
WINDS DIMINISHED TO 20 KT OR LESS.

.FRONT 30N178W TO 24N170E TO 24N160E MOVING E TO 25 KT.
.24 HOUR FORECAST FRONT 30N168W TO 25N180E TO 23N160E. NE WINDS
20 TO 25 KT WITHIN 210 NM N OF FRONT.
.48 HOUR FORECAST FRONT 30N159W TO 24N170W TO 22N170E. N TO NE
WINDS 20 TO 25 KT N OF 20N W OF 175W.

.RIDGE 30N161W TO 27N180E MOVING E 15 KT.

.E TO NE WINDS 20 TO 25 KT FROM 07N TO 15N BETWEEN 155W AND
170W.
.24 HOUR FORECAST E TO NE WINDS 20 TO 25 KT BETWEEN 06N AND 15N
E OF 155W.
.48 HOUR FORECAST E TO NE WINDS 20 TO 25 KT FROM 15N TO 20N E OF
150W.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 9 FT FROM 07N TO 15N BETWEEN 150W AND 175W.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 08N TO 15N BETWEEN 155W
AND 170W.
.48 HOUR FORECAST SEAS 8 TO 9 FT FROM 21N TO 28N BETWEEN 177W
AND 165E.

.ITCZ 06N140W TO 03N155W. SCATTERED MODERATE TSTMS S OF 05N E OF
150W.

.ISOLATED MODERATE TSTMS S OF 10N W OF 175W...AND FROM 07N TO
10N BETWEEN 160W AND 165W.

$$

.FORECASTER MORRISON. HONOLULU HI.


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