High Seas Forecast
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000
FZPN02 KWBC 192330
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2345 UTC FRI SEP 19 2014

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

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 19.
24 HOUR FORECAST VALID 1800 UTC SEP 20.
48 HOUR FORECAST VALID 1800 UTC SEP 21.

.WARNINGS.

...HURRICANE FORCE WIND WARNING...
.LOW JUST W OF FORECAST AREA 50N159E 961 MB MOVING E 10 KT.
FRONT FROM 52N164E TO 48N170E TO 43N174E TO 39N177E. OVER
FORECAST WATERS WITHIN 120 NM E AND SE QUADRANTS WINDS 50 TO 65
KT. SEAS 20 TO 36 FT. ALSO WITHIN 240 NM E AND SE QUADRANTS
WINDS 35 TO 50 KT. SEAS 18 TO 32 FT. ELSEWHERE WITHIN 480 NM
NE...360 NM SE...AND 540 NM S QUADRANTS...AND 180 NM E OF THE
FRONT WINDS 25 TO 35 KT. SEAS 11 TO 22 FT.
.24 HOUR FORECAST LOW 51N165E 975 MB. WITHIN 480 NM S AND SW
QUADRANTS WINDS 30 TO 45 KT. SEAS 14 TO 22 FT. ELSEWHERE WITHIN
600 NM E AND 540 NM NE QUADRANTS WINDS 20 TO 30 KT. SEAS 9 TO 16
FT.
.48 HOUR FORECAST COMPLEX LOW WITH MEAN CENTER 54N168E 989 MB.
WITHIN 480 NM S AND SW QUADRANTS WINDS 25 TO 35 KT. SEAS 10 TO
16 FT. ELSEWHERE WITHIN 540 NM E AND NE QUADRANTS WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.

...STORM WARNING...
.24 HOUR FORECAST NEW LOW 44N143W 1000 MB. FRONT TO EXTEND FROM
LOW TO 34N147W. WITHIN 300 NM E QUADRANT AND 300 NM E OF THE
FRONT WINDS 25 TO 35 KT. SEAS 9 TO 15 FT.
.48 HOUR FORECAST LOW 54N140W 981 MB. FRONT FROM 55N139W TO
52N135W TO 47N133W TO 40N135W. WITHIN 120 NM W AND SW QUADRANTS
WINDS 40 TO 50 KT. SEAS 12 TO 20 FT. ALSO WITHIN 180 NM SW
SEMICIRCLE...240 NM N QUADRANT...AND 300 NM E QUADRANT WINDS 25
TO 40 KT. SEAS 9 TO 15 FT. ELSEWHERE WITHIN 480 NM S QUADRANT
AND 120 NM E OF THE FRONT WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.

...GALE WARNING...
.LOW 59N148W 984 MB MOVING N 15 KT. WITHIN 420 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 10 TO 19 FT.
.24 HOUR FORECAST LOW INLAND WITH CONDITIONS DIMINISHED.

...GALE WARNING...
.LOW 47N144W 1000 MB MOVING NE 25 KT. FRONT FROM LOW TO 42N148W
TO 37N153W. WITHIN 240 NM E QUADRANT AND 180 NM E OF THE FRONT
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.
.12 HOUR FORECAST LOW 53N138W 996 MB. WITHIN 300 NM E AND SE
QUADRANTS WINDS 30 TO 45 KT. SEAS 10 TO 18 FT.
.24 HOUR FORECAST LOW 56N136W 999 MB. WITHIN 300 NM SE QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW DISSIPATED WITH CONDITIONS ABSORBED BY LOW
53N140W.

...GALE WARNING...
.FROM 55N TO 67N BETWEEN 165W AND 170W AREA OF N TO NW WINDS 25
TO 35 KT. SEAS TO 9 FT.
.24 HOUR FORECAST NEW LOW 58N153W 1000 MB. WITHIN 360 NM W
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.SYNOPSIS AND FORECAST.

.FRONT FROM 42N174E TO 37N167E TO 32N160E. WITHIN 180 NM SE OF
THE FRONT WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST NEW LOW 43N175W 1006 MB. FRONT TO EXTEND FROM
LOW TO 40N173W TO 38N176E TO 34N168E. WITHIN 180 NM E...480 NM
S...AND 180 NM SW QUADRANTS AND 120 NM SE OF THE FRONT WINDS 20
TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 42N163W 1002 MB. WITHIN 480 NM S AND 300
NM W QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11 FT.

.FROM 42N TO 52N BETWEEN 160W AND 170W AREA OF NW WINDS 20 TO 30
KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST NEW LOW 50N150W 1003 MB. WITHIN 480 NM W AND
SW QUADRANTS WINDS TO 25 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED.

.12 HOUR FORECAST FROM 40N TO 43N BETWEEN 124W AND 127W AREA OF
N WINDS 20 TO 30 KT. SEAS TO 10 FT.
.24 HOUR FORECAST FROM 41N TO 46N BETWEEN 124W AND 127W AREA OF
N WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

.48 HOUR FORECAST FROM 31N TO 36N BETWEEN 170E AND 160E AREA OF
WINDS TO 25 KT. SEAS TO 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 36N TO 41N
BETWEEN 178E AND 172E.
.24 HOUR FORECAST VSBY IMPROVED.

.HIGH 41N133W 1021 MB MOVING NE 30 KT.
.24 HOUR FORECAST HIGH INLAND NEAR 51N121W 1023 MB.

.HIGH 45N128W 1020 MB MOVING NE 20 KT.
.24 HOUR FORECAST HIGH ABSORBED BY INLAND HIGH 51N121W.

.HIGH 31N176E 1020 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH 31N178E 1020 MB.

.HIGH 41N173W 1022 MB MOVING SE 15 KT.
.24 HOUR FORECAST HIGH 37N166W 1020 MB.
.48 HOUR FORECAST HIGH 34N153W 1019 MB.

.48 HOUR FORECAST HIGH 37N177E 1018 MB.

.FORECASTER ACHORN. 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 FRI SEP 19.
24 HOUR FORECAST VALID 1800 UTC SAT SEP 20.
48 HOUR FORECAST VALID 1800 UTC SUN SEP 21.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM POLO NEAR 19.4N 108.2W 988 MB AT 2100 UTC SEP 19
MOVING NW OR 305 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 60 KT
GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM S
SEMICIRCLE...70 NM NE QUADRANT AND 40 NM NW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 150 NM E SEMICIRCLE...90 NM SW QUADRANT AND
120 NM NW QUADRANT WITH SEAS TO 22 FT. ELSEWHERE WITHIN 150 NM
SE AND 120 NM NW SEMICIRCLES WINDS 20 TO 33 KT. SEAS TO 12 FT.
REMAINDER OF AREA FROM 15N TO 23N BETWEEN 104W AND 112W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM POLO NEAR 20.7N 109.9W. MAXIMUM
SUSTAINED WINDS 45 KT GUSTS 55 KT. LITTLE CHANGE IN RADIUS OF
TROPICAL STORM FORCE WINDS. SEAS 12 FT OR GREATER WITHIN WITHIN
150 NM SE AND 70 NM NW SEMICIRCLES WITH SEAS TO 17 FT. ELSEWHERE
WITHIN 180 NM SE AND 90 NM NW SEMICIRCLES WINDS 20 TO 33 KT.
SEAS 8 TO 11 FT. REMAINDER OF AREA...INCLUDING THE S PORTION
GULF OF CALIFORNIA FROM 17N TO 24N BETWEEN 105W AND 113W WINDS
20 KT OR LESS. SEAS 8 TO 12 FT IN MIXED SWELL.
.48 HOUR FORECAST TROPICAL STORM POLO NEAR 22.0N 112.5W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS
WITHIN 40 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE. SEAS 12 FT OR
GREATER WITHIN 75 NM SE AND 60 NM NW SEMICIRCLES WITH SEAS TO 13
FT. ELSEWHERE WITHIN 120 NM N AND 90 NM S SEMICIRCLES WINDS 20
TO 33 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA FROM 18N TO 24N
BETWEEN 109W AND 116W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN
MIXED SWELL.
.72 HOUR FORECAST TROPICAL DEPRESSION POLO NEAR 22.5N 115.0W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW POLO NEAR 22.5N
116.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW POLO NEAR 22.0N
117.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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...

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

CONVECTION VALID 2015 UTC FRI SEP 19...

.TROPICAL STORM POLO...NUMEROUS MODERATE TO SCATTERED STRONG
FROM 17N TO 21N BETWEEN 107W AND 110W. SCATTERED MODERATE FROM
16N TO 22N BETWEEN 106W AND 112W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 09N84W TO 10N96W TO 12N112W TO
14N122W TO 12N130W. ITCZ 12N130W TO 11N140W. SCATTERED MODERATE
TO ISOLATED STRONG FROM 04N TO 08N E OF 80W TO COLOMBIA...FROM
05N TO 10N BETWEEN 83W AND 95W...FROM 09N TO 11N BETWEEN 95W AND
97W...FROM 08N TO 10N BETWEEN 102W AND 110W.

.FORECASTER PAW. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 1800 UTC SEP 19 2014.
24 HOUR FORECAST VALID 1800 UTC SEP 20 2014.
48 HOUR FORECAST VALID 1800 UTC SEP 21 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 14N147W 1011 MB MOVING W SLOWLY. ISOLATED MODERATE TSTMS
FROM 07N TO 13N E OF 146W.
.24 HOUR FORECAST DISSIPATING TROUGH FROM 14N149W TO 10N 150W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.FRONT JUST N OF FORECAST AREA MOVING SSE 10 KT.
.24 HOUR FORECAST FRONT FROM 30N159W TO 28N170W.
.48 HOUR FORECAST FRONT FROM 30N150W TO 28N160W TO 27N170W.

.TROUGH FROM 16N154W TO 10N156W TO 07N160W MOVING W
SLOWLY.ISOLATED MODERATE TSTMS WITHIN 240 NM E OF TROUGH.
.24 HOUR FORECAST DISSIPATING TROUGH FROM 17N158W TO 10N160W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 10N165E TO 10N160E MOVING MOVING N SLOWLY. ISOLATED
MODERATE TSTMS FROM 10N TO 16N W OF 166E.
.24 HOUR FORECAST TROUGH FROM 11N170E TO 11N160E.
.48 HOUR FORECAST TROUGH FROM 11N170E TO 11N160E.

.TROUGH FROM 27N155W TO 21N158W NEARLY STATIONARY.
.24 HOUR FORECAST DISSIPATING TROUGH FROM 27N155W TO 21N158W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.RIDGE FROM 30N174E TO 27N160E MOVING E SLOWLY.

.RIDGE FROM 30N180E TO 27N170W TO 28N160W MOVING E SLOWLY.

.RIDGE FROM 30N146W TO 27N153W MOVING E 10 KT.

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

.ITCZ FROM 07N161W TO 08N180W TO 03N165W. ISOLATED MODERATE
TSTMS WITHIN 120 NM OF THE ITCZ.

.ISOLATED MODERATE TSTMS FROM 10N TO 14N BETWEEN 170E AND
174E...AND WITHIN 90 NM OF A LINE FROM 17N177E TO 23N177E.

$$
.FORECASTER BURKE. HONOLULU HI.


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