High Seas Forecast
Issued by NWS

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030
FZPN02 KWBC 010525
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0545 UTC SUN MAY 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 01.
24 HOUR FORECAST VALID 0000 UTC MAY 02.
48 HOUR FORECAST VALID 0000 UTC MAY 03.

.WARNINGS.

...GALE WARNING...
.LOW 57N152W 987 MB NEARLY STATIONARY. OVER FORECAST WATERS N OF
50N AND E OF 157W EXCEPT N OF 54N BETTWEEN 145W AND 154W...AND
WITHIN 120 NM E OF A FRONT FROM 47N138W TO 37N148W WINDS 30 TO
45 KT. SEAS 10 TO 20 FT.
.24 HOUR FORECAST LOW 57N152W 999 MB. WITHIN 240 NM NE...180 NM
E...840 NM S...AND 600 NM SW QUADRANTS WINDS TO 25 KT. SEAS 8 TO
14 FT.
.48 HOUR FORECAST LOW 58N148W 1005 MB. ASSOCIATED CONDITIONS
DIMINISHED.

...GALE WARNING...
.LOW W OF AREA NEAR 47N159E 979 MB MOVING NE 15 KT. FRONT
EXTENDS FROM 52N164E TO 49N172E TO 43N177E TO 35N171E. OVER
FORECAST WATERS WITHIN 600 NM SE QUADRANT AND 180 NM NE AND E OF
THE FRONT WINDS 25 TO 40 KT. SEAS 14 TO 28 FT...EXCEPT NE AND E
OF THE FRONT 9 TO 16 FT.
.24 HOUR FORECAST LOW 49N168E 991 MB. WITHIN 420 NM SE
SEMICIRCLE...W OF A LINE FROM 57N175E TO 54N180W...AND WITHIN
180 NM E OF A FRONT TO EXTEND FROM 49N171W TO 44N170W TO 39N173W
WINDS 25 TO 35 KT. SEAS 12 TO 23 FT...EXCEPT E OF THE FRONT TO 9
FT.
.48 HOUR FORECAST LOW 52N179E 999 MB. WITHIN 1380 NM SE AND 480
NM SW...AND BETWEEN 240 NM AND 360 NM NW QUADRANTS WINDS 20 TO
30 KT. SEAS 9 TO 17 FT.

...GALE WARNING...
.FROM 32N TO 43N BETWEEN 123W AND 129W AREA OF NW TO N WINDS 25
TO 35 KT. SEAS 9 TO 14 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.24 HOUR FORECAST NEW LOW 52N136W 1007 MB. OVER FORECAST WATERS
WITHIN 240 NM NE AND 300 NM SE QUADRANTS WINDS 20 TO 30 KT. SEAS
10 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
DIMINISHED.

.48 HOUR FORECAST FROM 30N TO 44N BETWEEN 130W AND 140W AREA OF
N TO NE WINDS TO 25 KT. SEAS TO 10 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM SE OF
A LINE FROM 52N135W TO 41N142W AND WITHIN 180 NM SE OF A LINE
FROM 44N178E TO 33N169E.
.24 HOUR FORECAST DENSE FOG FROM 51N TO 54N BETWEEN 132W AND
136W AND FROM 40N TO 48N BETWEEN 168W AND 175W.
.48 HOUR FORECAST DENSE FOG WITHIN 120 NM NE OF A LINE FROM
33N173E TO 30N178E.

.HIGH 45N130W 1030 MB NEARLY STATIONARY.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 35N169W 1030 MB MOVING E 10 KT.
.24 HOUR FORECAST HIGH 35N163W 1032 MB.
.48 HOUR FORECAST HIGH 36N156W 1033 MB.

.24 HOUR FORECAST NEW HIGH 36N174E 1024 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.FORECASTER BELL. 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 SUN MAY 01.
24 HOUR FORECAST VALID 0000 UTC MON MAY 02.
48 HOUR FORECAST VALID 0000 UTC TUE MAY 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.AREA BOUNDED BY A LINE FROM 12N140W TO 17N135W TO 23N123W TO
14N110W TO 11N122W TO 08N123W TO 07N140W WINDS 20 KT OR LESS.
SEAS TO 9 FT IN MIXED SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.AREA BOUNDED BY A LINE FROM 30N129W TO 14N110W TO 17N106W TO
30N116W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST N OF 26.5N BETWEEN 118W AND 131W WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF 08N BETWEEN 90W AND 103W WINDS LESS THAN 20 KT. SEAS TO 9
FT IN MIXED NW AND SW SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF CALIFORNIA TROUGH FROM 31N114W TO 25N110W.
N OF 29.5N S TO SW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST TROUGH DISSIPATED. 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 SUN MAY 01...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

SURFACE TROUGH FROM 10.5N87W TO 07N103W TO 06N120W. ANOTHER
SURFACE TROUGH FROM 10N123W TO 06N124W. ITCZ FROM 06N125W TO
03N140W. SCATTERED MODERATE WITHIN 200 NM EITHER SIDE OF THE
FIRST TROUGH. ISOLATED MODERATE WITHIN 100 NM EITHER SIDE OF
SECOND TROUGH.


.FORECASTER ERA. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0000 UTC MAY 01 2016.
24 HOUR FORECAST VALID 0000 UTC MAY 02 2016.
48 HOUR FORECAST VALID 0000 UTC MAY 03 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT 30N157W TO 27N172W MOVING E 10 KT.
.24 HOUR FORECAST FRONT 30N148W TO 27N165W.
.48 HOUR FORECAST FRONT 29N140W TO 25N157W.

.COLD FRONT 30N162E TO 29N160E NEARLY STATIONARY.
.24 HOUR FORECAST FRONT 30N163E TO 28N160E.
.48 HOUR FORECAST FRONT 30N165E TO 28N160E.

.RIDGE 30N148W TO 27N158W MOVING SE 15 KT.

.RIDGE 30N180E TO 25N160E MOVING MOVING NE SLOWLY.

.WINDS E TO NE 20 TO 25 KT AND SEAS 8 TO 9 FT FROM 09N TO 18N
BETWEEN 162E AND 175W.
.24 HOUR FORECAST WINDS E TO NE 20 TO 25 KT AND SEAS 8 TO 9 FT
FROM 09N TO 20N BETWEEN 165E AND 160W.
.48 HOUR FORECAST WINDS E TO NE 20 TO 25 KT AND SEAS 8 TO 9 FT
FROM 08N TO 20N BETWEEN 155W AND 175W.

.SEAS 8 TO 9 FT N OF 28N BETWEEN 158W AND 169W.
.24 HOUR FORECAST SEAS 8 TO 10 FT N OF 18N W OF 168E.
.48 HOUR FORECAST SEAS 8 TO 9 FT W OF LINE 30N180E TO 20N169E.

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

.ISOLATED MODERATE TSTMS S OF LINE 06N160E TO 03N178E AND FROM
04N TO 08N BETWEEN 165W AND 173W.

$$

.FORECASTER BURKE. HONOLULU HI.



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