High Seas Forecast
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000
FZPN02 KWBC 041125
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MAY 04.
24 HOUR FORECAST VALID 0600 UTC MAY 05.
48 HOUR FORECAST VALID 0600 UTC MAY 06.

.WARNINGS.

...GALE WARNING...
.LOW 44N172W 998 MB MOVING NE 15 KT. WITHIN 300 NM W AND SW
QUADRANTS WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN 720
NM SW...240 NM NW...AND 300 NM E AND SE QUADRANTS WINDS 20 TO 30
KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 47N165W 984 MB. WITHIN 360 NM W SEMICIRCLE
WINDS 35 TO 45 KT. SEAS 12 TO 23 FT. ELSEWHERE WITHIN 1020 NM
SW...720 NM NW...840 NM NE...AND 960 NM SE QUADRANTS WINDS 25 TO
35 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 50N156W 992 MB. WITHIN 840 NM SW...540 NM
SE AND NW...AND 360 NM NE QUADRANTS WINDS 25 TO 35 KT. SEAS 10
TO 20 FT.

...GALE WARNING...
.LOW 30N129W 1015 MB MOVING E 10 KT. OVER FORECAST WATERS WITHIN
360 NM E OF A LINE FROM 47N129W TO 37N134W TO 30N139W WINDS 25
TO 35 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW S OF AREA 29N124W 1014 MB. WITHIN 420 NM E
OF A LINE FROM 51N131W TO 37N132W TO 30N134W WINDS 25 TO 35 KT.
SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW DISSIPATED. WITHIN 360 NM E OF A LINE FROM
50N131W TO 32N131W 25 TO 35 KT. SEAS 8 TO 13 FT.

...GALE WARNING...
.18 HOUR FORECAST LOW 57N149W 1007 MB. OVER FORECAST WATERS N OF
59N BETWEEN 151W AND 143W WINDS 35 TO 45 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 58N151W 1007 MB. NE OF A LINE FROM LOW
CENTER TO 55N134W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED. CONDITIONS DESCRIBED BELOW
WITH LOW 55N156W.

...GALE WARNING...
.48 HOUR FORECAST NEW LOW 55N156W 988 MB. OVER FORECAST WATERS
WITHIN 600 NM W AND NW...480 NM E...AND 300 NM S QUADRANTS AND
WITHIN 300 NM N AND E OF A FRONT TO EXTEND FROM LOW CENTER TO
59N149W TO 58N141W TO 39N151W TO 31N158W WINDS 25 TO 40 KT. SEAS
8 TO 15 FT.

...GALE WARNING...
.OVER FORECAST WATERS FROM 41N TO 47N W OF 165E WINDS 20 TO 30
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST W OF A LINE FROM 54N169E TO 40N165E TO 35N160E
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST W OF A LINE FROM 59N179E TO 45N179E TO 32N160E
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 43N165W 1008 MB MOVING NE 10 KT. WITHIN 420 NM E OF A FRONT
FROM LOW CENTER TO 31N175W WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW ABSORBED AND CONDITIONS DESCRIBED ABOVE BY
LOW 47N165W.

.LOW 54N170W 1002 MB MOVING SE 15 KT. OVER FORECAST WATERS
WITHIN 420 NM SE QUADRANT WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.LOW 56N162W 1002 MB MOVING N 15 KT. OVER FORECAST WATERS FROM
51N TO 58N BETWEEN 144W AND 159W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW INLAND. CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS WITHIN AN AREA BOUNDED BY A LINE FROM 45N175W TO 34N170W
TO 44N150W TO 48N156W TO 45N175W...AND FROM 44N TO 48N W OF 163E.
.24 HOUR FORECAST DENSE FOG WITHIN AN AREA BOUNDED BY A LINE
FROM 51N158W TO 36N157W TO 44N146W TO 52N144W TO 51N158W...AND N
OF 41N W OF 167E.
.48 HOUR FORECAST DENSE FOG WITHIN 240 NM SE OF A LINE FROM
53N143W TO 43N149W...AND N OF 37N W OF 175E.

.HIGH 37N144W 1034 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 36N141W 1031 MB.
.48 HOUR FORECAST LITTLE CHANGE.

.HIGH 52N164E 1021 MB MOVING SE 25 KT.
.24 HOUR FORECAST HIGH 42N171E 1030 MB.
.48 HOUR FORECAST HIGH 37N178E 1033 MB.

.HIGH 36N162W 1031 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH 35N169E 1032 MB.
.48 HOUR FORECAST HIGH MERGED WITH HIGH 37N178E.

.24 HOUR FORECAST HIGH 49N133W 1025 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 0600 UTC WED MAY 04.
24 HOUR FORECAST VALID 0600 UTC THU MAY 05.
48 HOUR FORECAST VALID 0600 UTC FRI MAY 06.

.WARNINGS.

...GALE WARNING...

.24 HOUR FORECAST N OF 15N BETWEEN 94.5W AND 95.5W...INCLUDING
THE GULF OF TEHUANTEPEC...N WINDS 20 TO 30 KT. SEAS BUILDING TO
8 FT.
.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W TO 14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N
WINDS 20 TO 30 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W
TO 15N95W TO 14.5N95W...INCLUDING THE GULF OF TEHUANTEPEC...N
WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 45 NM
EITHER SIDE OF A LINE FROM 16N95WTO 15N95W TO 14N95.5W N WINDS
20 TO 30 KT. SEAS TO 9 FT.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N129W TO 25N130W TO 22N140W. NW OF FRONT NW
TO N WINDS 20 TO 25 KT...EXCEPT N TO NE WINDS W OF 135W. SEAS 8
TO 12 FT IN NW SWELL.
.12 HOUR FORECAST COLD FRONT FROM 30N126W TO 24N130W TO 21N140W.
N OF 26N W OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS 9 TO 11 FT
IN NW SWELL. ELSEWHERE W OF FRONT WINDS 20 KT OR LESS. SEAS TO 9
FT IN NW SWELL.
.24 HOUR FORECAST WEAKENING COLD FRONT FROM 30N124W TO 24N125W
THEN DISSIPATING FRONT TO 21N130W TO 19N140W. N OF 26N BETWEEN
128W AND 136W N WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE W
OF FRONT WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT DISSIPATED. W OF A LINE FROM
30N122W TO 25N124W TO 20N135W TO 14N140W TO ANOTHER LINE FROM
30N134W TO 25N140W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY
IN NW SWELL.

.42 HOUR FORECAST GULF OF CALIFORNIA TROUGH FROM 31.5N114W TO
30N115W. WITHIN 60 NM E OF TROUGH SW TO W WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST GULF OF CALIFORNIA TROUGH FROM 31.5N113.5W TO
30N115W. SE OF TROUGH TO 29.5N SW TO W WINDS 20 TO 30 KT. SEAS
TO 8 FT.

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

CONVECTION VALID 0900 UTC WED MAY 04...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 12N87W TO A 1008 MB LOW PRES NEAR 07.5N97W
TO 08N105W. ITCZ FROM 08N105W TO 06N120W TO BEYOND 05N140W.
CLUSTERS OF MODERATE TO SCATTERED STRONG CONVECTION WITHIN 90 NM
OF TROUGH BETWEEN 100W AND 102W...WITHIN 120 NM N OF AXIS
BETWEEN 117W AND 121W...AND WITHIN 135 NM S OF AXIS BETWEEN 124W
AND 129W.


.FORECASTER GR. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0600 UTC MAY 04 2016.
24 HOUR FORECAST VALID 0600 UTC MAY 05 2016.
48 HOUR FORECAST VALID 0600 UTC MAY 06 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FRONT 30N176W TO 25N170E TO 24N160E MOVING E 20 KT ALONG 30N...
AND NEARLY STATIONARY W OF 170E.
.24 HOUR FORECAST FRONT 30N166W TO 24N180E TO 21N165E. NE TO E
WINDS 20 TO 25 KT OVER FORECAST WATERS N OF FRONT W OF 179W.
.48 HOUR FORECAST FRONT 30N158W TO 23N170W TO 20N170E. NE TO E
WINDS 20 TO 25 KT OVER FORECAST WATERS N OF FRONT W OF 172W.

.RIDGE 30N161W TO 25N175W MOVING E 20 KT AND GRADUALLY ERODING
FROM THE W.

.NE TO E WINDS 20 TO 25 KT FROM 22N TO 26N E OF 150W.
.24 HOUR FORECAST WINDS EASED TO 20 KT OR LESS.

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

.SEAS 8 TO 9 FT FROM 07N TO 11N BETWEEN 154W AND 166W.
.24 HOUR FORECAST SEAS 8 TO 9 FT FROM 07N TO 10N BETWEEN 164W
AND 169W.
.48 HOUR FORECAST SEAS 8 TO 10 FT FROM 22N TO 27N BETWEEN 165E
AND 174W.

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

.ISOLATED MODERATE TSTMS FROM 02N TO 08N BETWEEN 169E AND
175E...AND WITHIN 60 NM OF LINE FROM 08N170W TO 05N175W.

.ITCZ 04N140W TO 02N160W TO 01N175E. ISOLATED MODERATE TO STRONG
TSTMS FROM 02N TO 06N E OF 158W. ISOLATED MODERATE TSTMS S OF
04N BETWEEN 175W AND 175E.

$$

.FORECASTER KINEL. HONOLULU HI.


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