High Seas Forecast
Issued by NWS

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000
FZPN01 KWBC 272220
HSFEP1

HIGH SEAS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
2230 UTC WED AUG 27 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC AUG 27.
24 HOUR FORECAST VALID 1800 UTC AUG 28.
48 HOUR FORECAST VALID 1800 UTC AUG 29.

.WARNINGS.

...GALE WARNING...
.COMPLEX LOW WITH MEAN CENTER NEAR 49N164E 992 MB MOVING NE 10
KT. OVER FORECAST WATERS WITHIN 480 NM SW AND 360 NM N QUADRANTS
WINDS 25 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE FROM 36N TO 50N
BETWEEN 177W AND 170E WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST MERGED LOW 52N168E 996 MB. OVER FORECAST
WATERS WITHIN 540 NM OF LOW WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
ELSEWHERE FROM 40N TO 52N BETWEEN 164W AND 178E WINDS TO 25 KT.
SEAS TO 10 FT.
.48 HOUR FORECAST LOW 54N180W 997 MB. FROM 42N TO 58N BETWEEN
165W AND 167E WINDS TO 25 KT. SEAS TO 11 FT.

...GALE WARNING...
.LOW 58N165W 1000 MB MOVING E 25 KT. FROM 50N TO 57N BETWEEN
151W AND 171W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 57N149W 996 MB. FROM 48N TO 60N BETWEEN
137W AND 159W WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW 56N140W 998 MB. FROM 48N TO 59N BETWEEN
131W AND 148W WINDS TO 25 KT. SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.LOW 30N139W 1011 MB MOVING NW 10 KT. FROM 30N TO 34N BETWEEN
135W AND 143W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.
.24 HOUR FORECAST LOW 32N142W 1012 MB. WITHIN 180 NM N
SEMICIRCLE WINDS TO 25 KT. SEAS 8 TO 13 FT.
.48 HOUR FORECAST LOW 33N145W 1013 MB. WITHIN 240 NM N
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 11 FT.

.EXCEPT WHERE NOTED IN PART II BELOW WITH MARIE FROM 30N TO 35N
BETWEEN 118W AND 135W WINDS LESS THAN 25 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST EXCEPT WHERE NOTED IN PART II BELOW WITH MARIE
FROM 30N TO 35N BETWEEN 136W AND 119W WINDS TO 25 KT. SEAS TO 11
FT.
.48 HOUR FORECAST EXCEPT WHERE NOTED IN PART II BELOW WITH MARIE
FROM 30N TO 34N BETWEEN 127W AND 139W WINDS 20 TO 33 KT. SEAS TO
12 FT.

.FROM 35N TO 40N BETWEEN 123W AND 132W WINDS LESS THAN 25 KT.
SEAS TO 9 FT.
.24 HOUR FORECAST FROM 35N TO 43N BETWEEN 123W AND 133W AREA OF
N TO NW WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 37N TO 43N BETWEEN 124W AND 130W AREA OF
N TO NW WINDS TO 25 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 44N TO 49N
BETWEEN 128W AND 136W...FROM 47N TO 52N W OF 170W...AND FROM 36N
TO 47N BETWEEN 172W AND 171E.
.24 HOUR FORECAST DENSE FOG FROM 42N TO 46N BETWEEN 125W AND
128W...AND FROM 37N TO 53N BETWEEN 166W AND 169E.
.48 HOUR FORECAST DENSE FOG FROM 38N TO 53N BETWEEN 167W AND
172E...AND FROM 37N TO 39N BETWEEN 172E AND 167E.

.HIGH 41N140W 1025 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH 43N135W 1023 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 44N160W 1030 MB DRIFTING S.
.24 HOUR FORECAST HIGH 42N160W 1027 MB.
.48 HOUR FORECAST HIGH 40N163W 1026 MB.

.HIGH 36N171W 1026 MB MOVING NW 10 KT.
.24 HOUR FORECAST HIGH 38N176W 1026 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 56N176E 1014 MB MOVING E 25 KT.
.24 HOUR FORECAST HIGH 55N168W 1014 MB.
.48 HOUR FORECAST HIGH DISSIPATED.

.FORECASTER KELLS. 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 AUG 27.
24 HOUR FORECAST VALID 1800 UTC THU AUG 28.
48 HOUR FORECAST VALID 1800 UTC FRI AUG 29.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM MARIE NEAR 23.1N 125.0W 989 MB AT 2100 UTC AUG
27 MOVING WNW OR 300 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 160 NM OF CENTER
EXCEPT 100 NM SW QUADRANT.  SEAS 12 FT OR GREATER WITHIN 510 NM
NE QUADRANT...420 NM SE QUADRANT...180 NM SW QUADRANT...AND 500
NM NW QUADRANT WITH SEAS TO 29 FT. ELSEWHERE WITHIN 360 NM N AND
240 NM S SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12
FT. EXCEPT AS DESCRIBED IN KARINA SECTION BELOW...REMAINDER OF
AREA N OF 07N W OF 110W AND N OF LINE FROM 10N110W TO 17.5N101W
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN BROAD MIX OF SWELL.
.24 HOUR FORECAST TROPICAL STORM MARIE NEAR 25.8N 129.5W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 140 NM N SEMICIRCLE...120 NM SE QUADRANT AND 60 NM
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 330 NM NE...270 NM
NW...270 SE...AND 210 NM SW QUADRANTS WITH SEAS TO 28 FT.
ELSEWHERE WITHIN 300 NM N AND 240 NM S SEMICIRCLES WINDS 20 TO
33 KT. SEAS 8 TO 12 FT. REMAINDER AREA N OF 15N W OF 118W WINDS
20 KT OR LESS. SEAS 8 TO 11 FT IN BROAD MIX OF SWELL.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 29.0N
133.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. SEAS 12 FT OR
GREATER WITHIN 240 NM N SEMICIRCLE...120 NM SE...AND 210 NM SW
QUADRANTS WITH SEAS TO 19 FT. ELSEWHERE OVER FORECAST WATERS
WITHIN 240 NM OF CENTER WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
REMAINDER AREA N OF LINE 20N140W TO 25N125W WINDS 20 KT OR LESS.
SEAS 8 TO 10 FT IN BROAD MIX OF SWELL.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 30.0N
135.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. EXTENDED
OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 30.0N
137.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW MARIE NEAR 29.5N
138.5W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 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...REMNANT OF LOWELL...NEAR 29N139W 1010 MB. OVER
FORECAST WATERS WITHIN 210 NM NE QUADRANT SE WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT. ELSEWHERE N OF 19N W OF 132W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN BROAD MIX OF SWELL.
.24 HOUR FORECAST LOW PRES NW OF AREA. CONDITIONS MERGED WITH
MARIE SECTION ABOVE.

.LOW PRES...REMNANT OF KARINA...NEAR 15N124W 1006 MB MOVING NE
13 KT. WITHIN 150 NM SE SEMICIRCLE SE TO S WINDS 20 TO 25 KT.
SEAS 9 TO 10 FT.
.24 HOUR FORECAST LOW TO MOVE N-NE AND DISSIPATE. CONDITIONS TO
MERGE WITH MARIE SECTION ABOVE.

.30 HOUR FORECAST N OF 24N WITHIN 150 NM OF W COAST OF BAJA
CALIFORNIA NW TO N WINDS 20 TO 25 KT. SEAS TO 8 FT.
.36 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST 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 AUG 27...

.HURRICANE MARIE...SCATTERED MODERATE TO STRONG WITHIN 180
NM SE SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH EXTENDS FROM 09.5N72W TO 11N96W TO
10N111W...WHERE IT REMAINS FRACTURED E OF MARIE. TROUGH RESUMES
S OF MARIE FROM LOW PRES NEAR 15N124W TO 12N128W TO BEYOND
10.5N140W. SCATTERED MODERATE TO STRONG FROM 05.5N TO 12.5N
BETWEEN 80W AND 108W. SCATTERED MODERATE ISOLATED STRONG WITHIN
240 NM S OF TROUGH BETWEEN 124W AND 133W.

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.


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