High Seas Forecast
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000
FZPN02 KWBC 040530
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC MON MAY 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC MAY 04.
24 HOUR FORECAST VALID 0000 UTC MAY 05.
48 HOUR FORECAST VALID 0000 UTC MAY 06.

.WARNINGS.

...STORM WARNING...
.LOW 51N178W 984 MB MOVING SW 05 KT. FRONT EXTENDS FROM 51N173W
TO 44N164W TO 37N165W. WITHIN 240 NM NE SEMICIRCLE WINDS 35 TO
50 KT. SEAS 12 TO 23 FT. ELSEWHERE WITHIN 420 NM NE...240 NM
SE...660 NM SW...AND 720 NM NW QUADRANTS AND WITHIN 240 NM E OF
THE FRONT WINDS 25 TO 40 KT. SEAS 10 TO 17 FT.
.24 HOUR FORECAST LOW 49N179W 986 MB. FRONT TO EXTEND FROM
54N164W TO 49N153W TO 41N153W. WITHIN 540 NM S AND 660 NM N
SEMICIRCLES...AND WITHIN 240 NM NE AND E OF THE FRONT WINDS 25
TO 40 KT. SEAS 12 TO 18 FT.
.48 HOUR FORECAST LOW 49N174W 993 MB. FROM 37N TO 55N BETWEEN
165W AND 170E WINDS 25 TO 35 KT. SEAS 10 TO 17 FT.

...GALE WARNING...
.LOW 49N142W 1003 MB MOVING NE 20 KT. WITHIN 360 NM S AND SW
QUADRANTS WINDS 25 TO 40 KT. SEAS 13 TO 21 FT. ELSEWHERE BETWEEN
300 NM AND 420 NM N SEMICIRCLE WINDS TO 25 KT. SEAS 9 TO 15 FT.
.24 HOUR FORECAST LOW 51N132W 1006 MB. WITHIN 480 NM S AND SW
QUADRANTS WINDS TO 25 KT. SEAS 9 TO 15 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.FROM 37N TO 44N BETWEEN 124W AND 130W WINDS 20 TO 30 KT. SEAS
TO 12 FT.
.24 HOUR FORECAST FROM 35N TO 42N BETWEEN 124W AND 130W WINDS 20
TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST FROM 33N TO 42N BETWEEN 124W AND 129W WINDS 20
TO 30 KT. SEAS 8 TO 14 FT.

.48 HOUR FORECAST NEW LOW 44N160W 1008 MB. WITHIN 240 NM NE AND
480 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.48 HOUR FORECAST W OF A LINE FROM 50N161E TO 37N166E WINDS TO
25 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 30N TO 47N
BETWEEN 160W AND 169W.
.24 HOUR FORECAST DENSE FOG FROM 37N TO 50N BETWEEN 151W AND
157W.
.48 HOUR FORECAST DENSE FOG WITHIN 180 NM SE AND E OF A LINE
FROM 52N150W TO 42N149W TO 40N161W TO 30N169W.

.HIGH 35N147W 1026 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH 35N146W 1028 MB.
.48 HOUR FORECAST HIGH 35N145W 1031 MB.

.HIGH 59N152W 1023 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 56N147W 1020 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 40N164E 1024 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH 42N166E 1023 MB.
.48 HOUR FORECAST HIGH 36N173E 1026 MB.

.FORECASTER NOLT. 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 MON MAY 04.
24 HOUR FORECAST VALID 0000 UTC TUE MAY 05.
48 HOUR FORECAST VALID 0000 UTC WED MAY 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.SE OF LINE FROM 00N119W TO 15N128W TO 29N122W TO 28N116W TO
25N112W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN SW
SWELL...EXCLUDING LEE OF GALAPAGOS ISLANDS...HIGHEST E OF 110W.
.24 HOUR FORECAST FROM 07N TO 18N BETWEEN 105W AND 126W...AND
FROM 05N TO 13N E OF 100W...WINDS 20 KT OR LESS. SEAS TO 9 FT IN
MIXED SW SWELL AND WIND WAVES.
.48 HOUR FORECAST FROM 08N TO 18N BETWEEN 114W AND 131W...AND
FROM 05N TO 11N W OF 134W...WINDS 20 KT OR LESS. SEAS TO 8 FT IN
MIXED SW SWELL AND WIND WAVES.

.GULF OF CALIFORNIA S OF 26.5N WINDS 20 KT OR LESS. SEAS TO 9 FT
IN SW SWELL.
.24 HOUR FORECAST GULF OF CALIFORNIA S OF 27N WINDS 20 KT OR
LESS. SEAS TO 8 FT IN SW SWELL.
.36 HOUR FORECAST GULF OF CALIFORNIA WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

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

CONVECTION VALID 0200 UTC MON MAY 04...

.LOW PRES 1008 MB NEAR 08N116.5W...SCATTERED MODERATE TO STRONG
WITHIN 180 NM SE AND 330 NM NW QUADRANT OF LOW.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 08N76.5W TO 04N95W TO 09N111W TO LOW
PRES 1008 MB NEAR 08N116.5W TO 08.5N122W...WHERE IT TERMINATES.
ITCZ EXTENDS FROM 06N128W TO BEYOND 06.5N140W. SCATTERED
MODERATE TO STRONG CONVECTION NOTED N OF 02.5N E OF 83.5W.
SCATTERED MODERATE TO STRONG CONVECTION NOTED WITHIN 150 NM N
AND 360 NM S OF TROUGH BETWEEN 84W AND 100W.

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0000 UTC MAY 04 2015.
24 HOUR FORECAST VALID 0000 UTC MAY 05 2015.
48 HOUR FORECAST VALID 0000 UTC MAY 06 2015.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N174W 26N170E MOVING E SLOWLY.
.24 HOUR FORECAST FRONT 30N173W 25N176E.
.48 HOUR FORECAST FRONT 30N170W 25N180E.

.RIDGE 30N156W 26N180E MOVING NE SLOWLY.

.RIDGE 30N165E 26N160E MOVING E 15 KT.

.NE WINDS 20 TO 25 KT FROM 08N TO 17N E OF 175W.
.24 HOUR FORECAST NE WINDS 20 TO 25 KT FROM 09N TO 16N E OF
170W.
.48 HOUR FORECAST NE WINDS 20 TO 25 KT FROM 10N TO 16N E OF
170W.

.SEAS 8 TO 10 FT FROM 08N TO 15N BETWEEN 148W AND 178W.
.24 HOUR FORECAST SEAS 8 TO 10 FT FROM 08N TO 15N BETWEEN 148W
AND 178W.
.48 HOUR FORECAST SEAS 8 TO 10 FT FROM 08N TO 16N BETWEEN 145W
AND 178W.

.WINDS 20 KT OR LESS AND SEAS 8 FT OR LESS OVER REMAINDER OF
FORECAST AREA.

.ITCZ 07N140W 06N160W 04N170W 01N179W. ISOLATED MODERATE TSTMS
WITHIN 180 NM OF THE ITCZ.

.ISOLATED MODERATE TSTMS S OF 08N W OF 174E AND IN AREA N OF 28N
W OF 162E.

$$
.FORECASTER BURKE. HONOLULU HI.


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