High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 030340
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
0430 UTC WED SEP 03 2014

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SEP 03.
24 HOUR FORECAST VALID 0000 UTC SEP 04.
48 HOUR FORECAST VALID 0000 UTC SEP 05.

.WARNINGS.

...GALE WARNING...
.FROM 38N TO 42N BETWEEN 124W AND 127W AREA OF N WINDS 25 TO 35
KT. SEAS TO 11 FT.
.24 HOUR FORECAST FROM 36N TO 44N BETWEEN 124W AND 129W AREA OF
N WINDS 25 TO 40 KT. SEAS 9 TO 14 FT.
.48 HOUR FORECAST FROM 37N TO 45N BETWEEN 125W AND 131W AREA OF
N WINDS 25 TO 35 KT. SEAS 9 TO 13 FT.

...GALE WARNING...
.OVER FORECAST WATERS WITHIN 180 NM SW OF A LINE FROM 53N130W TO
48N125W AREA OF NW WINDS 25 TO 35 KT. SEAS TO 11 FT.
.24 HOUR FORECAST FROM 45N TO 52N BETWEEN 126W AND 131W AREA OF
N TO NW WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST CONDITIONS DIMINISHED.

...GALE WARNING...
.24 HOUR FORECAST LOW 40N160E 1004 MB. OVER FORECAST WATERS
WITHIN 180 NM N...240 NM E...AND 540 NM S QUADRANTS WINDS 20 TO
30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST LOW 41N171E 991 MB. WITHIN 420 NM NE...540 NM
SE...780 NM SW...AND 360 NM NW QUADRANTS WINDS 25 TO 40 KT. SEAS
8 TO 14 FT.

.SYNOPSIS AND FORECAST.

.LOW 44N172E 1004 MB MOVING E 05 KT. WITHIN 180 NM NE AND 240 NM
SW SEMICIRCLES WINDS 20 TO 30 KT. SEAS TO 11 FT.
.24 HOUR FORECAST LOW 44N174E 1006 MB. WITHIN 180 NM NE
SEMICIRCLE WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW DISSIPATED AND ASSOCIATED CONDITIONS
ABSORBED BY LOW 41N171E DESCRIBED IN WARNINGS SECTION ABOVE.

.POST-TROPICAL MARIE 31N140W 1012 MB MOVING SW 05 KT. WITHIN 240
NM N AND 180 NM NW QUADRANTS WINDS TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST POST-TROPICAL MARIE S OF FORECAST AREA. FROM
32N TO 34N BETWEEN 141W AND 145W WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST POST-TROPICAL MARIE S OF FORECAST AREA WITH
ASSOCIATED CONDITIONS DIMINISHED.

.LOW 45N168W 1010 MB MOVING N 05 KT. WITHIN 360 NM NW AND
BETWEEN 480 NM AND 600 NM E QUADRANTS WINDS TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST LOW 47N167W 1002 MB. WITHIN 840 NM NE...720 NM
E...240 NM W...AND 300 NM NW QUADRANTS WINDS TO 25 KT. SEAS TO 8
FT.
.48 HOUR FORECAST LOW 53N164W 1001 MB. WITHIN 300 NM N AND 240
NM W QUADRANTS...AND FROM 40N TO 56N BETWEEN 146W AND 153W WINDS
20 TO 30 KT. SEAS TO 10 FT.

.FROM 55N TO 59N BETWEEN 140W AND 153W AREA OF SW TO W WINDS TO
25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST CONDITIONS DIMINISHED.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 43N TO 52N
BETWEEN 148W AND 165W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 55N BETWEEN 143W AND
165W.
.48 HOUR FORECAST DENSE FOG FROM 42N TO 56N BETWEEN 144W AND
158W.

.HIGH 50N143W 1030 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH 47N140W 1028 MB.
.48 HOUR FORECAST HIGH 48N139W 1028 MB.

.HIGH 53N177W 1022 MB MOVING NW 05 KT.
.24 HOUR FORECAST HIGH 54N180W 1020 MB.
.48 HOUR FORECAST HIGH 54N178E 1016 MB.

.HIGH 33N164E 1018 MB MOVING SE 20 KT.
.24 HOUR FORECAST HIGH 31N175E 1018 MB.
.48 HOUR FORECAST HIGH S OF AREA.

.48 HOUR FORECAST NEW HIGH 36N167W 1016 MB.

.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 WED SEP 03.
24 HOUR FORECAST VALID 0000 UTC THU SEP 04.
48 HOUR FORECAST VALID 0000 UTC FRI SEP 05.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM NORBERT NEAR 19.2N 106.9W 1003 MB AT 0300 UTC
SEP 03 MOVING NNW OR 330 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 40
KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM W
SEMICIRCLE...30 NM NE QUADRANT AND 50 NM SE QUADRANT. SEAS 12 FT
OR GREATER WITHIN 90 NM NE QUADRANT...180 NM SE QUADRANT...150
NM SW QUADRANT...AND 0 NM NW QUADRANT WITH SEAS TO 15 FT.
ELSEWHERE WITHIN 150 NM E SEMICIRCLE AND 30 NM W SEMICIRCLE
WINDS 20 TO 33 KT. SEAS 8 TO 12 FT. REMAINDER AREA FROM 11N TO
16N BETWEEN 104W AND 113W SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT
IN SW SWELL.
.24 HOUR FORECAST TROPICAL STORM NORBERT NEAR 20.4N 108.9W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE
WINDS WITHIN 60 NM NE QUADRANT...70 NM SE QUADRANT...40 NM SW
QUADRANT...AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN
90 NM NE QUADRANT...270 NM SE QUADRANT...AND 60 NM W SEMICIRCLE
WITH SEAS TO 18 FT. ELSEWHERE WITHIN 90 NM OF CENTER...EXCEPT
390 NM SE AND S QUADRANTS WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
REMAINDER AREA WITHIN 210 NM OF CENTER AND FROM 10N TO 13N
BETWEEN 110W AND 120W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN SW
SWELL.
.48 HOUR FORECAST HURRICANE NORBERT NEAR 21.9N 110.7W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS
WITHIN 80 NM NW AND SE QUADRANTS...90 NM NE QUADRANT AND 60 NM
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 210 NM SE SEMICIRCLE
AND 90 NM NW SEMICIRCLE WITH SEAS TO 20 FT. ELSEWHERE WITHIN 240
NM SE SEMICIRCLE AND 120 NM NW SEMICIRCLE WINDS 20 TO 33 KT.
SEAS 8 TO 12 FT. REMAINDER AREA WITHIN 240 NM OF CENTER AND FROM
10N TO 16N BETWEEN 107W AND 118W WINDS 20 KT OR LESS. SEAS 8 TO
10 FT IN SW SWELL.
.72 HOUR FORECAST TROPICAL STORM NORBERT NEAR 23.5N 112.8W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM NORBERT NEAR 24.5N 115.0W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
.120 HOUR FORECAST TROPICAL STORM NORBERT NEAR 25.3N 117.0W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 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.

.S OF 04N BETWEEN 110W AND 133W WINDS 20 KT OR LESS. SEAS TO 9
FT IN SW SWELL.
.24 HOUR FORECAST S OF 06N BETWEEN 107W AND 133W WINDS 20 KT OR
LESS. SEAS TO 10 FT IN SW SWELL.
.48 HOUR FORECAST S OF 01N BETWEEN 113W AND 125W WINDS 20 KT OR
LESS. SEAS 8 FT IN SW SWELL.

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

CONVECTION VALID 0200 UTC WED SEP 3...

.TROPICAL STORM NORBERT...NUMEROUS MODERATE TO STRONG WITHIN 90
NM S QUADRANT. SCATTERED MODERATE ISOLATED STRONG ELSEWHERE
WITHIN 240 NM OF CENTER EXCEPT NE QUADRANT.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 09N98W TO 11N103W CONTINUES FROM
16N113W TO 10N130W. ITCZ FROM 10N130W TO 08N140W. SCATTERED
MODERATE TO STRONG N OF 06N E OF 88W. SCATTERED MODERATE
ISOLATED STRONG WITHIN 180 NM N OF AXIS BETWEEN 88W AND 95W.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.


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