High Seas Forecast
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000
FZPN02 KWBC 011130
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC FRI AUG 01 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC AUG 01.
24 HOUR FORECAST VALID 0600 UTC AUG 02.
48 HOUR FORECAST VALID 0600 UTC AUG 03.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.FROM 37N TO 50N BETWEEN 124W AND 128W AREA OF N TO NW WINDS 20
TO 30 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 36N TO 50N BETWEEN 124W AND 128W AREA OF
N TO NW WINDS 20 TO 30 KT. SEAS TO 10 FT.
.48 HOUR FORECAST FROM 36N TO 44N BETWEEN 124W AND 128W AREA OF
N WINDS 20 TO 30 KT. SEAS TO 11 FT.

.LOW 48N154W 1012 MB MOVING NE 05 KT. BETWEEN 240 NM AND 360 NM
NW SEMICIRCLE WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 49N152W 1011 MB. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW DISSIPATED.

.LOW 51N167E 1007 MB MOVING NW 05 KT. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW 53N166E 1011 MB. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW JUST NW OF AREA.

.24 HOUR FORECAST FROM 42N TO 51N BETWEEN 138W AND 142W WINDS TO
25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST NEW LOW 54N153W 1004 MB. WITHIN 360 NM NE AND
180 NM NW QUADRANTS WINDS 20 TO 30 KT. SEAS TO 9 FT.

.24 HOUR FORECAST OVER FORECAST WATERS FROM 30N TO 33N W OF 167E
WINDS TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 34N161E 1007 MB. BETWEEN 180 NM AND 360 NM
NE SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 10 FT.

.48 HOUR FORECAST WITHIN 120 NM E OF A LINE FROM 47N146W TO
38N151W WINDS TO 25 KT. SEAS TO 8 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 42N TO 47N
BETWEEN 171W AND 176W AND OVER FORECAST WATERS N OF 42N W OF
177W.
.24 HOUR FORECAST DENSE FOG FROM 43N TO 56N W OF 178W AND FROM
61N TO 64N W OF 168W AND WITHIN 180 NM NE OF A LINE FROM 51N145W
TO 48N140W.
.48 HOUR FORECAST DENSE FOG NW OF A LINE FROM 45N179W TO 39N162E
AND N OF A LINE FROM 59N169W TO 61N177W.

.HIGH 59N146W 1028 MB DRIFTING E.
.24 HOUR FORECAST HIGH 59N143W 1025 MB.
.48 HOUR FORECAST HIGH 59N139W 1020 MB.

.HIGH 49N133W 1026 MB MOVING SW 10 KT.
.24 HOUR FORECAST HIGH 45N134W 1025 MB.
.48 HOUR FORECAST HIGH 43N134W 1025 MB.

.HIGH 32N143W 1023 MB MOVING NE 05 KT.
.24 HOUR FORECAST HIGH 34N141W 1023 MB.
.48 HOUR FORECAST HIGH 33N143W 1023 MB.

.HIGH 58N170W 1027 MB MOVING SW 05 KT.
.24 HOUR FORECAST HIGH 56N173W 1025 MB.
.48 HOUR FORECAST HIGH 52N176W 1023 MB.

.HIGH 35N157W 1021 MB MOVING SE 10 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 37N167E 1022 MB MOVING NE 05 KT.
.24 HOUR FORECAST HIGH 39N171E 1022 MB.
.48 HOUR FORECAST HIGH 43N175E 1024 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 0600 UTC FRI AUG 01.
24 HOUR FORECAST VALID 0600 UTC SAT AUG 02.
48 HOUR FORECAST VALID 0600 UTC SUN AUG 03.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM ISELLE NEAR 13.5N 124.6W 1002 MB AT 0900 UTC AUG
01 MOVING WNW OR 300 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 50 KT
GUSTS 60 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM N
SEMICIRCLE...90 NM SE QUADRANT AND 70 NM SW QUADRANT. SEAS 12
FT OR GREATER WITHIN 240 NM E SEMICIRCLE...0 NM SW QUADRANT AND
120 NM NW QUADRANT WITH SEAS TO 18 FT. ELSEWHERE WITHIN 270 NM
OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST HURRICANE ISELLE NEAR 14.8N 127.6W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT. TROPICAL STORM FORCE WINDS
WITHIN 100 NM OF CENTER EXCEPT 80 NM SW QUADRANT. SEAS 12 FT OR
GREATER WITHIN 270 NM NE SEMICIRCLE AND 120 SW SEMICIRCLE WITH
SEAS TO 26 FT. ELSEWHERE WITHIN 360 NM NE SEMICIRCLE AND 210 NM
SW SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.48 HOUR FORECAST HURRICANE ISELLE NEAR 15.8N 131.3W. MAXIMUM
SUSTAINED WINDS 75 KT GUSTS 90 KT. LITTLE CHANGE IN RADIUS OF
TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER.
.72 HOUR FORECAST HURRICANE ISELLE NEAR 16.5N 134.8W. MAXIMUM
SUSTAINED WINDS 70 KT GUSTS 85 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM ISELLE NEAR 16.8N 137.5W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM ISELLE NEAR 17.0N 140.5W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 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 NEAR 11N137W 1009 MB. WITHIN 240 NM NW SEMICIRCLE NE
TO E WINDS 20 TO 25 KT. SEAS TO 8 FT IN MIXED NE AND SE SWELL.
.24 HOUR FORECAST LOW PRES W OF AREA. FROM 12N TO 17N W OF 137W
WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED NE AND SE SWELL.
.42 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.36 HOUR FORECAST S OF 02S W OF 105W WINDS 20 KT OR LESS. SEAS 8
FT IN SW SWELL.
.48 HOUR FORECAST S OF 00S W OF 100W WINDS 20 KT OR LESS. SEAS
TO 9 FT IN SW SWELL.

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

CONVECTION VALID 0830 UTC FRI AUG 01...

.TROPICAL WAVE ALONG 107W/108W FROM 19N TO 10N. NUMEROUS STRONG
FROM 08N TO 10N BETWEEN 105W AND 108W. SCATTERED MODERATE
ISOLATED STRONG FROM 10N TO 15N BETWEEN 100W AND 110W.

.T.S. ISELLE NUMEROUS STRONG WITHIN 150 NM NE SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 09N85W TO 08N94W TO LOW PRES NEAR 11N110W
1008 MB TO T.S. ISELLE NEAR 13N120W TO LOW PRES NEAR 12N138W
1008 MB TO BEYOND 12N140W. SCATTERED MODERATE TO ISOLATED STRONG
WITHIN 90 NM NE SEMICIRCLE OF LOW PRES NEAR 11N110W. SCATTERED
MODERATE WITHIN 90 NM S OF AXIS BETWEEN 125W AND 130W.

.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0600 UTC AUG 01 2014.
24 HOUR FORECAST VALID 0600 UTC AUG 02 2014.
48 HOUR FORECAST VALID 0600 UTC AUG 03 2014.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW...FORMER GENEVIEVE...13N152W 1009 MB MOVING W 10 KT. TROUGH
FROM LOW TO 11N140W NEARLY STATIONARY. WINDS 20 TO 25 KT AND
SEAS 8 TO 10 FT WITHIN 270 NM N SEMICIRCLE. ISOLATED MODERATE
TSTMS FROM 04N TO 13N E OF 145W...AND FROM 04N TO 18N BETWEEN
145W AND 155W.
.24 HOUR FORECAST LOW 13N155W 1009 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 10 FT WITHIN 270 NM N SEMICIRCLE.
.48 HOUR FORECAST LOW DISSIPATED. WINDS 20 TO 25 KT AND SEAS 8
TO 10 FT FROM 14N TO 18N BETWEEN 155W AND 162W.

.LOW 12N167W 1009 MB MOVING W SLOWLY. TROUGH FROM LOW TO 06N172W
MOVING W 10 KT. NUMEROUS MODERATE TO STRONG TSTMS WITHIN 270 NM
E AND SE QUADRANTS. ISOLATED MODERATE TSTMS ELSEWHERE FROM 06N
TO 17N BETWEEN 162W AND 171W.
.24 HOUR FORECAST LOW 12N170W 1009 MB. TROUGH FROM LOW TO
06N176W.
.48 HOUR FORECAST LOW 12N172W 1009 MB.

.LOW 14N173E 1009 MB MOVING W 10 KT. TROUGH FROM LOW TO 10N179E
TO 06N175E. ISOLATED MODERATE TSTMS FROM 04N TO 17N BETWEEN 176W
AND 166E.
.24 HOUR FORECAST LOW 14N168E 1010 MB.
.48 HOUR FORECAST LOW DISSIPATED.

.WEAKENING FRONT FROM 30N174W TO 28N176W TO 27N176E MOVING E
SLOWLY. ISOLATED MODERATE TSTMS N OF 25N BETWEEN 168W AND
180W...AND FROM 24N TO 28N BETWEEN 173E AND 180E.
.24 HOUR FORECAST FRONT FROM 30N172W TO 27N174W TO 25N179E.
.48 HOUR FORECAST FRONT FROM 30N170W TO 26N175W.

.TROUGH FROM 22N160E TO 27N166E MOVING NW 15 KT. ISOLATED
MODERATE TSTMS FROM 20N TO 29N W OF 171E.
.24 HOUR FORECAST TROUGH NW OF FORECAST AREA.

.TROUGH FROM 11N160E TO 11N165E NEARLY STATIONARY AND
DISSIPATING. ISOLATED MODERATE TSTMS S OF 14N W OF 166E.
.24 HOUR FORECAST TROUGH DISSIPATED.

.24 HOUR FORECAST LOW 11N141W 1009 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 10 FT FROM 12N TO 17N E OF 143W.
.48 HOUR FORECAST LOW 10N146W 1008 MB. WINDS 20 TO 25 KT AND
SEAS 8 TO 10 FT FROM 12N TO 18N BETWEEN 142W AND 150W.

.RIDGE FROM 30N148W TO 28N165W MOVING N SLOWLY.

.OTHERWISE WINDS 20 KT OR LESS AND SEAS 8 FT OR LESS OVER REST
OF FORECAST AREA.

.ISOLATED MODERATE TSTMS FROM 16N TO 20N BETWEEN 167E AND
170E...AND FROM 02N TO 07N BETWEEN 151W AND 166W.

$$

.HONOLULU HI.


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