High Seas Forecast
Issued by NWS

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000
FZPN02 KWBC 241725
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1745 UTC SAT SEP 24 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
VOSOPS@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 SEP 24.
24 HOUR FORECAST VALID 1200 UTC SEP 25.
48 HOUR FORECAST VALID 1200 UTC SEP 26.

.WARNINGS.

...GALE WARNING...
.LOW 48N140W 1001 MB MOVING NE 20 KT. FRONT EXTENDS FROM 46N140W
TO 43N146W. WITHIN 300 NM E AND SE QUADRANTS WINDS 25 TO 35 KT.
SEAS 8 TO 13 FT. ELSEWHERE WITHIN 180 NM SW...AND 120 NM N AND
NW QUADRANTS...AND WITHIN 240 NM SE OF THE FRONT WINDS 20 TO 30
KT. SEAS TO 12 FT.
.24 HOUR FORECAST LOW 54N131W 1013 MB. OVER FORECAST WATERS
WITHIN 60 NM E OF A LINE FROM 49N127W TO LOW CENTER WINDS 25 TO
35 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST LOW DISSIPATED INLAND AND ASSOCIATED
CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 42N150W 1007 MB MOVING NE 20 KT. FRONT EXTENDS FROM 43N146W
TO LOW CENTER TO 33N164W TO 30N172W. WITHIN 300 NM SE OF THE
FRONT E OF 160W WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. ELSEWHERE
WITHIN 150 NM NW SEMICIRCLE...WITHIN 240 NM N OF THE FRONT W OF
158W...AND 180 NM N OF A LINE FROM 30N172W TO 30N179E TO 34N167E
WINDS TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST LOW 46N143W 1009 MB WITH A FRONT FROM 49N136W
TO LOW CENTER TO 35N151W TO 30N158W. WITHIN 300 NM E OF FRONT N
OF 40N WINDS 25 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 300
NM E OF FRONT FROM 33N TO 40N AND WITHIN 120 NM NW OF FRONT S OF
38N WINDS TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW 54N130W 1005 MB. FROM 48N TO 53N BETWEEN
128W AND 137W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM
44N TO 50N BETWEEN 137W AND 146W...FROM 39N TO 44N BETWEEN 142W
AND 146W...AND FROM 30N TO 32N BETWEEN 150W AND 170W WINDS TO 25
KT. SEAS TO 9 FT.

...GALE WARNING...
.LOW W OF AREA 45N160E 1007 MB MOVING E 15 KT. OVER FORECAST
WATERS WITHIN 240 NM NE AND 420 NM SE QUADRANTS WINDS 25 TO 35
KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST LOW 43N169E 1011 MB. BETWEEN 120 NM AND 300 NM
E AND NE QUADRANTS WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE
BETWEEN 120 NM AND 360 NM OF CENTER WINDS 20 TO 30 KT. SEAS TO
11 FT.
.48 HOUR FORECAST LOW 44N174E 1009 MB. WITHIN 180 NM NE AND E OF
A LINE FROM 44N173E TO 43N178E TO 39N179E TO 36N177E WINDS 25 TO
35 KT. SEAS 8 TO 12 FT. ELSEWHERE WITHIN 360 NM W AND SW
QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.

...GALE WARNING...
.OVER FORECAST WATERS NW OF A LINE FROM 51N166E TO 54N170E WINDS
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW 62N177E 997 MB. OVER FORECAST WATERS
WITHIN 420 NM E AND 660 NM S QUADRANTS WINDS 20 TO 30 KT. SEAS
TO 8 FT.
.48 HOUR FORECAST LOW 59N167W 1000 MB. FROM 50N TO 54N BETWEEN
159W AND 172W WINDS 25 TO 35 KT. SEAS TO 12 FT. ELSEWHERE WITHIN
180 NM E...600 NM S...AND 300 NM SW QUADRANTS WINDS 20 TO 30 KT.
SEAS TO 10 FT.

.SYNOPSIS AND FORECAST.

.FROM 32N TO 36N BETWEEN 121W AND 124W AREA OF N WINDS TO 25 KT.
SEAS TO 9 FT.
.24 HOUR FORECAST FROM 36N TO 43N BETWEEN 125W AND 128W WINDS TO
25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST FROM 39N TO 42N BETWEEN 125W AND 128W WINDS
LESS THAN 25 KT. SEAS TO 8 FT.

.WITHIN 120 NM NE AND E OF A LINE FROM 60N145W TO 58N138W TO
52N137W WINDS 20 TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.LOW 47N162W 1010 MB MOVING NE 15 KT. FROM 40N TO 52N BETWEEN
164W AND 171W AREA OF NW WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED. FROM 40N TO 44N BETWEEN 156W
AND 160W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 90 NM OF
46N138W.
.24 HOUR FORECAST DENSE FOG FROM 47N TO 51N BETWEEN 128W AND
131W.
.48 HOUR FORECAST CONDITIONS IMPROVED.

.HIGH 46N126W 1026 MB MOVING NE 15 KT.
.24 HOUR FORECAST INLAND HIGH 48N122W 1029 MB.

.HIGH 35N137W 1028 MB MOVING NE 15 KT.
.24 HOUR FORECAST HIGH 40N133W 1026 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 43N178E 1032 MB MOVING SE 15 KT.
.24 HOUR FORECAST HIGH 42N174W 1033 MB.
.48 HOUR FORECAST HIGH 42N164W 1034 MB.

.24 HOUR FORECAST HIGH 48N163E 1025 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.48 HOUR FORECAST NEW HIGH 34N142W 1023 MB.

.48 HOUR FORECAST HIGH 36N162E 1025 MB.

.FORECASTER CLARK. 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 SEP 24.
24 HOUR FORECAST VALID 1200 UTC SUN SEP 25.
48 HOUR FORECAST VALID 1200 UTC MON SEP 26.

.WARNINGS.

...GALE WARNING...
.LOW PRES NEAR 13N118W 1007 MB. WITHIN 120 NM SE SEMICIRCLE OF
LOW CENTER S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15N119W 1006 MB. WITHIN 60 NM E SEMICIRCLE WINDS 30 TO 35 KT.
SEAS 9 TO 12 FT. ELSEWHERE WITHIN 150 NM SE SEMICIRCLE AND 90NM
NW QUADRANT WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16.5N118W 1004 MB. WITHIN 90 NM SE AND 60 NM NW SEMICIRCLES
WINDS 30 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 150 NM SE
AND 90 NM NW SEMICIRCLES WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 12N132W 1009 MB. FROM 13N TO 17N BETWEEN 130W AND
136W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 17N TO 26N W
OF 130W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST LOW PRES NEAR 12N137W 1009 MB. FROM 13N TO 16N
W OF 135W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE
FROM 13N TO 20N
.48 HOUR FORECAST LOW PRES NEAR 12N139W. WITHIN 120 NM SE
QUADRANT OF LOW CENTER SW WINDS 20 TO 25 KT. SEAS TO 8 FT.

.N OF 22N BETWEEN 115W AND 130W WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN NW SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS 8 FT.

.30 HOUR FORECAST GULF OF CALIFORNIA N OF 30N NW WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID AT 1500 UTC SAT SEP 24...

.LOW PRES NEAR 13N118W...BAND OF MODERATE TO ISOLATED STRONG
WITHIN ABOUT 90 NM OF A LINE FROM 13N117W TO 12N120W TO 14N120W.

.LOW PRES 12N132W...SCATTERED MODERATE ISOLATED STRONG FROM 12N
TO 14.5N BETWEEN 131W AND 137W.

.TROPICAL WAVE N OF 10N ALONG 95W...SCATTERED MODERATE ISOLATED
STRONG N OF 13N BETWEEN 91W AND 99W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 09N79W TO 09N85W TO 11N95W TO 10N107W...
THEN RESUMES AT 12N119W TO 1009 MB LOW PRES NEAR 12N132W TO
10N140W. SCATTERED MODERATE FROM 08N TO 12N BETWEEN 91W AND
98W...AND FROM 09N TO 11N BETWEEN 127W AND 131W.

.FORECASTER . NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 1200 UTC SEP 24 2016.
24 HOUR FORECAST VALID 1200 UTC SEP 25 2016.
48 HOUR FORECAST VALID 1200 UTC SEP 26 2016.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROUGH 20N170E TO 14N160E NEARLY STATIONARY. NUMEROUS MODERATE
TO STRONG TSTMS WITHIN 200 NM S OF TROUGH AND ISOLATED MODERATE
TSTMS WITHIN 150 NM N OF TROUGH.
.24 HOUR FORECAST NEW LOW 16N162E 1011 MB.
.48 HOUR FORECAST LOW 16N159E 1009 MB.

.FRONT 30N173W TO 29N176W TO 29N178E MOVING S NEAR 10 KT AND
DISSIPATING. NE WINDS 20 TO 25 KT SEAS 8 TO 9 FT N OF FRONT.
.24 HOUR FORECAST DISSIPATING FRONT 30N158W TO 28N165W TO
27N180W. NE WINDS 20 TO 25 KT SEAS 8 TO 9 FT N OF FRONT E OF
175W.
.48 HOUR FORECAST DISSIPATING FRONT 30N157W TO 28N160W TO
26N165W. NE WINDS DIMINISHED TO 20 KT OR LESS...SEAS LOWERED TO
8 FT OR LESS N OF FRONT.

.RIDGE 30N153W TO 28N160W NEARLY STATONARY. ERODING FROM W.

.E WINDS 20 TO 25 KT SEAS 8 FT BETWEEN 28N AND 20N W OF 170E.
.24 HOUR FORECAST E WINDS 20 TO 25 KT SEAS 8 TO 9 FT BETWEEN 27N
AND 18N W OF 170E.
.48 HOUR FORECAST E WINDS 20 TO 30 KT SEAS 8 TO 11 FT BETWEEN
27N AND 18N W OF 168E.

.ELSEWHERE WINDS 20 KT OR LESS...SEAS 8 FT OR LESS.

.ITCZ...10N140W TO 12N163W TO 09N180W TO 10N166E. WIDELY
SCATTERED MODERATE TO STRONG TSTMS WITHIN 170 NM N OF ITCZ...AND
WITHIN 300 NM S OF ITCZ.

.SCATTERED MODERATE TSTMS BETWEEN 18N AND 14N FROM 180W TO 170E.

$$

.FORECASTER LAU. HONOLULU HI.



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