High Seas Forecast
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000
FZPN02 KWBC 172330
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC WED SEP 17 2014

CCODE/2:31:12:11:00/AOW+POR+AOE/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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

PAN PAN

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT
TO 50N 160E

SYNOPSIS VALID 1800 UTC SEP 17.
24 HOUR FORECAST VALID 1800 UTC SEP 18.
48 HOUR FORECAST VALID 1800 UTC SEP 19.

.WARNINGS.

...STORM WARNING...
.LOW W OF FORECAST AREA 33N144E 1006 MB MOVING NE WILL RAPIDLY
INTENSIFY AFTER 12 HOURS. ASSOCIATED CONDITIONS W OF FORECAST
AREA.
.24 HOUR FORECAST LOW W OF FORECAST AREA 41N157E 988 MB. OVER
FORECAST WATERS WITHIN 360 NM E SEMICIRCLE WINDS 30 TO 40 KT.
SEAS 8 TO 15 FT. ELSEWHERE WITHIN 480 NM NE AND 540 NM SE
QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.
.36 HOUR FORECAST LOW 47N161E 974 MB. WITHIN 180 NM N...300 NM
E...AND 120 NM S QUADRANTS WINDS 40 TO 55 KT. SEAS 14 TO 26 FT.
.48 HOUR FORECAST LOW NW OF FORECAST AREA 51N161E 964 MB. WITHIN
300 NM SE SEMICIRCLE WINDS 40 TO 55 KT. SEAS 16 TO 32 FT.
ELSEWHERE WITHIN 300 NM E AND 600 NM S QUADRANTS...AND WITHIN
300 NM E AND NE OF A FRONT FROM 53N166E TO 43N177E THEN SW TO
35N164E WINDS 25 TO 40 KT. SEAS 10 TO 20 FT...EXCEPT E AND NE OF
THE FRONT 8 TO 15 FT.

...GALE WARNING...
.LOW 51N159W 988 MB MOVING NE 20 KT. FROM 43N TO 49N BETWEEN
155W AND 168W WINDS 25 TO 40 KT. SEAS 10 TO 18 FT. ELSEWHERE
FROM 41N TO 51N BETWEEN 150W AND 175W WINDS 20 TO 30 KT. SEAS TO
12 FT.
.24 HOUR FORECAST LOW 56N148W 974 MB. BETWEEN 60 NM AND 480 NM S
QUADRANT...AND WITHIN 180 NM N OF A FRONT FROM 58N150W TO
57N140W TO 52N132W WINDS 30 TO 45 KT. SEAS 10 TO 20 FT.
ELSEWHERE WITHIN 600 NM S SEMICIRCLE AND 240 NM NW AND 480 NM NE
QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 16 FT.
.48 HOUR FORECAST LOW 59N146W 988 MB. WITHIN 180 NM OF LOW
EXCEPT 420 NM S AND SE QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 16
FT.

...GALE WARNING...
.LOW 58N159W 985 MB MOVING E 10 KT. WITHIN 240 NM NE AND E OF A
FRONT FROM 59N153W TO 56N146W TO 50N145W WINDS 25 TO 35 KT. SEAS
8 TO 13 FT. ELSEWHERE WITHIN 120 NM OF LOW...AND OVER FORECAST
WATERS N OF A LINE FROM 61N166W TO 55N175W TO 54N178E WINDS TO
25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW DISSIPATED. N OF 50N BETWEEN 164W AND 176W
N TO NW WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST N OF 45N BETWEEN 160W AND 170W N TO NW WINDS
20 TO 30 KT. SEAS TO 10 FT.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 41N158W 1010 MB. WITHIN 240 NM SE
QUADRANT AND 240 NM S OF A FRONT FROM THE LOW TO 36N173W WINDS
TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 45N148W 998 MB. FRONT TO EXTEND FROM THE
LOW TO 38N155W TO 32N160W. WITHIN 240 NM E AND NE OF THE FRONT N
OF 38N WINDS 25 TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE WITHIN 480
NM E QUADRANT AND 420 NM E OF THE FRONT WINDS 20 TO 30 KT. SEAS
TO 12 FT.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW WITH MAIN CENTER 41N131W 998 MB MOVING E 10 KT.
FROM 32N TO 43N BETWEEN 127W AND 138W WINDS 20 TO 30 KT. SEAS 8
TO 13 FT.
.24 HOUR FORECAST LOW 41N126W 1007 MB. WITHIN 360 NM W AND SW
QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED. FROM 39N TO 43N BETWEEN 124W
AND 127W N WINDS TO 25 KT. SEAS LESS THAN 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM WITHIN 180 NM OF
49N155W AND 41N161W.
.24 HOUR FORECAST DENSE FOG WITHIN 180 NM OF 39N161E.
.48 HOUR FORECAST DENSE FOG FROM 37N TO 41N BETWEEN 178E AND
162E.

.HIGH 35N166W 1022 MB MOVING E 30 KT.
.24 HOUR FORECAST HIGH 36N148W 1019 MB.
.48 HOUR FORECAST HIGH 41N133W 1020 MB.

.HIGH 45N169E 1022 MB MOVING E 10 KT.
.24 HOUR FORECAST HIGH 45N175E 1028 MB.
.48 HOUR FORECAST HIGH 42N175W 1022 MB.

.24 HOUR FORECAST NEW HIGH 32N176E 1019 MB.
.48 HOUR FORECAST HIGH 31N177E 1018 MB.

.48 HOUR FORECAST NEW HIGH 46N130W 1019 MB.

.FORECASTER COLLINS. 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 1800 UTC WED SEP 17.
24 HOUR FORECAST VALID 1800 UTC THU SEP 18.
48 HOUR FORECAST VALID 1800 UTC FRI SEP 19.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM POLO NEAR 16.4N 103.7W 991 MB AT 2100 UTC SEP 17
MOVING NW OR 310 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 60 KT
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 70 NM E
SEMICIRCLE AND 60 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN
120 NM W SEMICIRCLE...180 NM NE QUADRANT AND 240 NM SE QUADRANT
WITH SEAS TO 23 FT. ELSEWHERE WITHIN 120 NM N AND 150 NM S
SEMICIRCLES WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF
AREA FROM 10N TO 19N BETWEEN 96W AND 107W WINDS 20 KT OR LESS.
SEAS 8 TO 11 FT IN SW SWELL.
.12 HOUR FORECAST HURRICANE POLO NEAR 17.2N 105.0W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL FORCE WINDS WITHIN
70 NM OF CENTER. SEAS 12 FT OR GREATER WITHIN 75 NM NE...150 NM
SE...90 NM SW AND 120 NM NW QUADRANTS WITH SEAS TO 26 FT.
ELSEWHERE WITHIN 180 NM SE AND 120 NM NW SEMICIRCLES WINDS 20 TO
33 KT. SEAS TO 12 FT. REMAINDER OF AREA FROM 12N TO 19N BETWEEN
100W AND 108W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED
SWELL.
.24 HOUR FORECAST HURRICANE POLO NEAR 17.8N 106.0W. MAXIMUM
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM E SEMICIRCLE AND 70 NM W SEMICIRCLE. SEAS 12 FT OR
GREATER WITHIN 180 NM S SEMICIRCLE... WITHIN 120 NM NW AND 75 NM
NE QUADRANTS WITH SEAS TO 30 FT. ELSEWHERE WITHIN 210 NM SE AND
150 NM NW SEMICIRCLES WINDS 20 TO 33 KT. SEAS TO 12 FT.
REMAINDER OF AREA FROM 13N TO 21N BETWEEN 101W AND 111W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE POLO NEAR 19.2N 108.0W. MAXIMUM
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS
WITHIN 90 NM OF CENTER EXCEPT 80 NM SW QUADRANT. SEAS 12 FT OR
GREATER WITHIN 180 NM SE AND 90 NM NW SEMICIRCLES WITH SEAS TO
31 FT. ELSEWHERE WITHIN 210 NM S AND 120 NM N SEMICIRCLES WINDS
20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER OF AREA FROM 14N TO 22N
BETWEEN 102W AND 112W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN
MIXED SWELL.
.72 HOUR FORECAST HURRICANE POLO NEAR 20.5N 110.5W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM POLO NEAR 21.5N 113.0W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT.
.120 HOUR FORECAST TROPICAL STORM POLO NEAR 22.0N 115.0W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.LOW PRES...REMNANTS OF ODILE...NEAR 31.1N 112.7W 1004 MB AT
2100 UTC SEP 17 MOVING NE OR 045 DEG AT 6 KT. MAXIMUM SUSTAINED
WINDS 25 KT GUSTS 35 KT. GULF OF CALIFORNIA WATERS N OF 28N
WINDS 20 TO 33 KT. SEAS TO 9 FT.
.06 HOUR FORECAST LOW PRES...REMNANTS OF ODILE INLAND. OVER
FORECAST WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.WEAKENING COLD FRONT FROM 30N129W TO 23N140W. NW OF FRONT WINDS
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SW AND NW SWELL.
.18 HOUR FORECAST FRONTAL TROUGH FROM 30N126W TO 23N140W. W OF
TROUGH WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 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 2030 UTC WED SEP 17...

.TROPICAL STORM POLO...NUMEROUS MODERATE TO SCATTERED STRONG
FROM 14N TO 18N BETWEEN 101W AND 105W. SCATTERED MODERATE TO
ISOLATED STRONG 11N TO 18N BETWEEN 100W AND 110W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 07N78W TO 07N84W TO 12N93W TO 14N99W THEN
RESUMES SW OF T.S. POLO NEAR 14N105W TO 12N110W TO 10N123W. ITCZ
FROM 10N123W TO 09N128W TO 13N140W. SCATTERED MODERATE TO
ISOLATED STRONG FROM 05N TO 08N BETWEEN 79W AND 87W...FROM 07N
TO 10N BETWEEN 95W AND 98W...FROM 10N TO 13N BETWEEN 110W AND
114W.

.FORECASTER PAW. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 1800 UTC SEP 17 2014.
24 HOUR FORECAST VALID 1800 UTC SEP 18 2014.
48 HOUR FORECAST VALID 1800 UTC SEP 19 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 11N151W 1010 MB MOVING NW SLOWLY. TROUGH FROM LOW TO
12N148W TO 11N143W. ISOLATED MODERATE TSTMS WITHIN 90 NM N OF
LOW AND TROUGH.
.24 HOUR FORECAST LOW 13N152W 1011 MB.
.48 HOUR FORECAST LOW 14N154W 1011 MB.

.LOW 13N140W 1011 MB MOVING W SLOWLY. ISOLATED MODERATE TSTMS
WITHIN 90 NM NE OF LOW.
.24 HOUR FORECAST LOW 13N142W 1012 MB.
.48 HOUR FORECAST LOW 13N143W 1012 MB.

.WEAKENING FRONT FROM 24N140W TO 21N149W MOVING SE SLOWLY.
.24 HOUR FORECAST FRONT DISSIPATED.

.TROUGH FROM 06N152W TO 08N156W TO 11N168W MOVING W SLOWLY.
ISOLATED MODERATE TO STRONG TSTMS WITHIN 150 NM OF TROUGH E OF
163W.
.24 HOUR FORECAST TROUGH FROM 08N153W TO 09N161W TO 07N167W.
.48 HOUR FORECAST TROUGH FROM 09N155W TO 06N172W.

.TROUGH FROM 05N176W TO 10N177E TO 15N164E MOVING W 15 KT.
ISOLATED MODERATE TSTMS WITHIN 120 NM OF TROUGH E OF 169E.
ISOLATED TSTMS ELSEWHERE WITHIN 300 NM OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 04N177E TO 08N176E TO 15N166E.
.48 HOUR FORECAST NEW LOW 09N167E 1008 MB. TROUGH FROM 09N177E
TO LOW TO 14N160E.

.TROUGH FROM 29N175W TO 23N177W MOVING W 10 KT. ISOLATED
MODERATE TSTMS FROM 23N TO 27N BETWEEN 170W AND 178E.
.24 HOUR FORECAST TROUGH DISSIPATED.

.RIDGE FROM 30N169E TO 28N160E NEARLY STATIONARY.

.WINDS 20 KT OR LESS OVER ENTIRE AREA.

.SEAS 8 TO 10 FT E OF A LINE FROM 30N151W TO 25N143W.
.24 HOUR FORECAST SEAS DIMINISHED TO 8 FT OR LESS.

.OTHERWISE SEAS 8 FT OR LESS OVER REMAINDER OF AREA.

.ISOLATED MODERATE TSTMS FROM 04N TO 06N W OF 171E.

$$

.FORECASTER BRAVENDER. HONOLULU HI.


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