High Seas Forecast
Issued by NWS

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000
FZPN02 KWBC 281725
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC SAT MAY 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC MAY 28.
24 HOUR FORECAST VALID 1200 UTC MAY 29.
48 HOUR FORECAST VALID 1200 UTC MAY 30.

.WARNINGS.

...GALE WARNING...
.FROM 33N TO 43N BETWEEN 122W AND 127W N TO NW WINDS 25 TO 35
KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST FROM 35N TO 42N BETWEEN 123W AND 127W WINDS 20
TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST FROM 37N TO 43N BETWEEN 123W AND 127W WINDS 20
TO 30 KT. SEAS TO 10 FT.

...GALE WARNING...
.LOW 36N155W 1014 MB MOVING NE 10 KT. WITHIN 300 NM SE
SEMICIRCLE WINDS TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW 40N150W 1006 MB. FRONT WILL EXTEND FROM
44N149W TO 37N149W TO 30N152W. WITHIN 120 NM E OF FRONT BETWEEN
33N AND 42N WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE FROM 32N
TO 47N BETWEEN 143W AND 150W...ALSO WITHIN 300 NM SW SEMICIRCLE
WINDS 20 TO 30 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 47N148W 999 MB. FRONT WILL EXTEND FROM
49N147W TO 40N143W TO 30N147W. WITHIN 180 NM W SEMICIRCLE...AND
120 NM E OF FRONT BETWEEN 40N AND 48N WINDS 25 TO 35 KT. SEAS 9
TO 13 FT. ELSEWHERE WITHIN 240 NM E OF FRONT...AND FROM 41N TO
52N BETWEEN 140W AND 153W WINDS 20 TO 30 KT. SEAS TO 11 FT.

...GALE WARNING...
.LOW 37N158E 1001 MB MOVING NE 30 KT. W OF A LINE FROM 40N168E
TO 30N162E WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW 44N171E 987 MB. WITHIN 420 NM E...420 NM S
AND 300 NM SW QUADRANTS WINDS 25 TO 40 KT. SEAS 9 TO 16 FT.
ELSEWHERE FROM 35N TO 47N BETWEEN 166E AND 178W...AND WITHIN 300
NM SE OF FRONT FROM 37N168E TO 30N158E WINDS 20 TO 30 KT. SEAS
TO 12 FT.
.48 HOUR FORECAST LOW 50N177W 981 MB. WITHIN 300 NM S
SEMICIRCLE...360 NM N AND 420 NM E QUADRANTS WINDS 30 TO 45 KT.
SEAS 12 TO 23 FT. ELSEWHERE FROM 42N TO 57N BETWEEN 165W AND
176E...ALSO FROM 37N TO 42N BETWEEN 166W AND 174W WINDS 20 TO 30
KT. SEAS 8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 51N163E 993 MB MOVING NE 15 KT. FROM 47N TO 53N W OF 173E
WINDS 20 TO 30 KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW NW OF AREA. N OF 56N W OF 180W WINDS 20 TO
30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW NW OF AREA WITH CONDITIONS DIMINISHED.

.48 HOUR FORECAST LOW 34N168E 1009 MB. WITHIN 300 NM SE
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N OF 58N W OF 166W
AND W OF A LINE FROM 50N180W TO 33N162E.
.24 HOUR FORECAST DENSE FOG N OF 57N W OF 166W...ALSO FROM 32N
TO 50N BETWEEN 176W AND 170E...AND FROM 42N TO 48N W OF
170E...AND N OF 50N BETWEEN 171E AND 179E...ALSO FROM 40N TO 46N
BETWEEN 142W AND 150W.
.48 HOUR FORECAST DENSE FOG N OF 55N W OF 167W...ALSO WITHIN 300
NM E AND SE OF A LINE FROM 47N173W TO 38N180W TO 33N166E...ALSO
FROM 43N TO 50N BETWEEN 139W AND 148W.

.HIGH 37N138W 1027 MB MOVING E 5 KT.
.24 HOUR FORECAST HIGH 37N135W 1025 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 46N143W 1024 MB MOVING E 15 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 36N177W 1025 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 33N172W 1024 MB.
.48 HOUR FORECAST HIGH 33N168W 1025 MB.

.24 HOUR FORECAST HIGH 53N148W 1021 MB.
.48 HOUR FORECAST HIGH 56N141W 1021 MB.

.FORECASTER SHAW. 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 1200 UTC SAT MAY 28.
24 HOUR FORECAST VALID 1200 UTC SUN MAY 29.
48 HOUR FORECAST VALID 1200 UTC MON MAY 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.N OF 29N BETWEEN 123W AND 127W WINDS 20 KT OR LESS. SEAS 8 FT
IN N SWELL.
.24 HOUR FORECAST N OF 28N BETWEEN 122W AND 129W WINDS 20 KT OR
LESS. SEAS 8 FT IN N SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.FROM 07N TO 11N W OF 133W WINDS 20 KT OR LESS. SEAS 8 FT IN SW
SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.LOW PRES NEAR 10N122W 1010 MB. WITHIN 90 NM NW SEMICIRCLE WINDS
20 KT OR LESS. SEAS 8 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES NEAR 11N122W 1009 MB. WITHIN 90 NM NW
AND 150 NM SE SEMICIRCLES WINDS 20 KT OR LESS. SEAS TO 9 FT IN
MIXED SWELL.
.48 HOUR FORECAST LOW PRES NEAR 13N120W 1010 MB. WITHIN 180 NM
OF CENTER WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.

.S OF 01S BETWEEN 108W AND 120W WINDS 20 KT OR LESS. SEAS 8 FT
IN S TO SW SWELL.
.24 HOUR FORECAST S OF LINE FROM 00S120W TO 03.4S104W WINDS 20
KT OR LESS. SEAS 8 FT IN S TO SW SWELL.
.48 HOUR FORECAST 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 1500 UTC SAT MAY 28...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH EXTENDS FROM 10N84W TO 12N92W...THEN RESUMES FROM
13N110W THROUGH 1010 MB LOW NEAR 10N122W TO 07N128W. ITCZ FROM
07N128W TO BEYOND 05N140W. SCATTERED MODERATE FROM 06N TO 14N
BETWEEN 84W AND 100W. SCATTERED MODERATE WITHIN 45 NM OF AXIS
W OF 135W.

.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 1200 UTC MAY 28 2016.
24 HOUR FORECAST VALID 1200 UTC MAY 29 2016.
48 HOUR FORECAST VALID 1200 UTC MAY 30 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT DEVELOPING OVER FORECAST AREA. TROUGH FROM 21N161W
TO 26N161W TO 30N160W.
.24 HOUR FORECAST FRONT FROM 30N152W TO 27N154W TO 24N158W.
.48 HOUR FORECAST FRONT FRONT 30N147W TO 25N152W TO 23N157W.

.COLD FRONT APPROACHING FORECAST AREA FROM W.
.24 HOUR FORECAST FRONT NEAR 30N160E. WINDS SW 20 TO 25 KT AND
SEAS 8 TO 9 FT NW OF A LINE FROM 30N165E TO 28N160E
.48 HOUR FORECAST FRONT FROM 30N163E TO 28N160E. WINDS SW 20 TO
30 KT AND SEAS 8 TO 11 FT NW OF LINE FROM 30N169E TO 26N160E.

.TROUGH FROM 30N168W TO 27N171W TO 25N173W.
.24 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 30N171E TO 27N169E TO 25N166E.
.12 HOUR FORECAST TROUGH DISSIPATED.

.RIDGE FROM 30N148W TO 24N156W.
.24 HOUR FORECAST RIDGE FROM 30N140W TO 24N152W.
.48 HOUR FORECAST RIDGE FROM 30N140W TO 24N147W.

.RIDGE BUILDING OVER FORECAST AREA.
.24 HOUR FORECAST RIDGE FROM 30N179W TO 21N160E.
.48 HOUR FORECAST RIDGE FROM 30N176W TO 20N160E.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 FT OR LOWER REMAINDER FORECAST AREA.

.ITCZ FROM 05N140W TO 07N148W TO 06N160W TO 09N172W TO 05N177E.
SCATTERED MODERATE TO STRONG TSMTS WITHIN 240 NM OF ITCZ W OF
148W. ISOLATED MODERATE TSTMS WITHIN 240 NM OF ITCZ E OF 148W.

$$

.FORECASTER BEDAL. HONOLULU HI.


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