High Seas Forecast
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FZPN02 KWBC 011125
HSFEPI

HIGH SEAS FORECAST FOR METAREA XII
NWS OCEAN PREDICTION CENTER WASHINGTON DC
1145 UTC SAT AUG 01 2015

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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

...GALE WARNING...
.24 HOUR FORECAST NEW LOW 47N167W 1011 MB. BETWEEN 51N AND A
LINE FROM 50N157W TO THE LOW TO 46N179E AREA OF E TO NE WINDS 20
TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 51N162W 1000 MB. WITHIN 240 NM NW QUADRANT
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.LOW 46N177E 1008 MB MOVING SE 05 KT. WITHIN 180 NM N OF A FRONT
EXTENDING FROM 48N178E TO 48N171W WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW ABSORBED AND CONDITIONS DESCRIBED WITH LOW
47N167W IN WARNINGS SECTION ABOVE.

.LOW 43N180W 1006 MB MOVING NE 10 KT. BETWEEN 120 NM AND 360 NM
SE QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 44N175W 1006 MB. BETWEEN 120 NM AND 300 NM
SE QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW AND CONDITIONS ABSORBED BY LOW 41N174W
DESCRIBED BELOW.

.LOW 39N171E 1010 MB MOVING E 15 KT. WINDS LESS THAN 25 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST LOW 38N179E 1005 MB. WITHIN 240 NM SE
SEMICIRCLE WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW 41N174W 1003 MB. WITHIN 240 NM SE QUADRANT
AND BETWEEN 180 NM AND 360 NM N QUADRANT WINDS 20 TO 30 KT. SEAS
TO 10 FT.

.LOW 35N133W 1015 MB NEARLY STATIONARY. WITHIN 300 NM NW
QUADRANT WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW 34N133W 1015 MB. WINDS LESS THAN 25 KT.
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW DISSIPATED.

.OVER FORECAST WATERS FROM 42N TO 50N BETWEEN 124W AND 128W AREA
OF N TO NW WINDS TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 47N TO 50N BETWEEN 125W AND 129W N TO NW
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 48N TO 50N BETWEEN 126W AND 128W NW WINDS
TO 25 KT. SEAS LESS THAN 8 FT.

.24 HOUR FORECAST LOW NW OF AREA 52N161E 1001 MB. OVER FORECAST
WATERS WITHIN 240 NM SE QUADRANT WINDS 20 TO 30 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW WELL NW OF AREA. OVER FORECAST WATERS N OF
51N BETWEEN 167E AND 173E WINDS TO 25 KT. SEAS TO 9 FT.

.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM OVER FORECAST
WATERS BETWEEN A LINE FROM 47N179E TO 50N152W AND ANOTHER LINE
FROM 40N179E AND 46N151W AND WITHIN 300 NM NW OF A LINE FROM
48N171E TO 55N173W.
.24 HOUR FORECAST DENSE FOG WITHIN 300 NM S OF A LINE FROM
45N173W TO 50N150W AND OVER FORECAST WATERS W OF A LINE FROM
51N171E TO 42N164E.
.48 HOUR FORECAST DENSE FOG WITHIN A REGION BOUNDED BY A LINE
FROM 40N172W TO 48N146W TO 52N159W TO 40N172W AND FROM 44N TO
51N BETWEEN 166E AND 171E.

.HIGH 45N138W 1026 MB NEARLY STATIONARY.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST HIGH DISSIPATED.

.HIGH 51N140W 1023 MB MOVING E 10 KT.
.24 HOUR FORECAST HIGH DISSIPATED.

.HIGH 40N154W 1027 MB MOVING NE 10 KT.
.24 HOUR FORECAST HIGH 42N149W 1026 MB.
.48 HOUR FORECAST HIGH 44N146W 1027 MB.

.HIGH 57N170W 1026 MB MOVING W 05 KT.
.24 HOUR FORECAST HIGH 58N173W 1029 MB.
.48 HOUR FORECAST HIGH 58N174W 1027 MB.

.HIGH 32N160E 1017 MB DRIFTING SW.
.24 HOUR FORECAST HIGH W OF AREA.

.24 HOUR FORECAST NEW HIGH 53N149W 1023 MB.
.48 HOUR FORECAST HIGH 54N145W 1025 MB.

.FORECASTER REINHART. 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 SAT AUG 01.
24 HOUR FORECAST VALID 0600 UTC SUN AUG 02.
48 HOUR FORECAST VALID 0600 UTC MON AUG 03.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE GUILLERMO NEAR 13.4N 137.4W 970 MB AT 0900 UTC AUG 01
MOVING W NW OR 285 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 90 KT
GUSTS 110 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NE...
100 NM SE...60 NM AND 90 NM NW QUADRANTS. SEAS 12 FT OR GREATER
WITHIN 240 NM NW AND SE QUADRANTS...300 NM NE AND 150 NM SW
QUADRANTS WITH SEAS TO 38 FT. ELSEWHERE WITHIN 330 NM OF CENTER
WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. REMAINDER FORECAST WATERS
FROM 07N TO 19N BETWEEN 127W AND 140W WINDS 20 KT OR LESS. SEAS
TO 11 FT PRIMARILY IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE GUILLERMO NEAR 14.5N 142.0W. MAXIMUM
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS
WITHIN 120 NM NE...100 NM SE...60 NM AND 90 NM NW QUADRANTS.
SEAS 12 FT OR GREATER WITHIN 330 NM OF CENTER WITH SEAS TO 35
FT. ELSEWHERE WITHIN 240 NM OF CENTER WINDS 20 TO 33 KT.
REMAINDER FORECAST WATERS WITHIN 420 NM E SEMICIRCLE WINDS 20 KT
OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE GUILLERMO NEAR 15.8N 145.4W. MAXIMUM
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS
WITHIN 100 NM E SEMICIRCLE...60 NM SW AND 90 NM NW QUADRANTS.
ASSOCIATED CONDITIONS W OF 140W.
.72 HOUR FORECAST HURRICANE GUILLERMO NEAR 17.3N 148.0W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 19.0N 151.0W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 20.5N 154.0W.
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.

.WITHIN 120 NM OF LINE FROM 11.5N86W TO 09N92W...INCLUDING THE
GULF OF PAPAGAYO...WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY
IN MIXED NE AND SW SWELL.
.24 HOUR FORECAST CONDITIONS MERGE.
.48 HOUR FORECAST WITHIN 30 NM OF LINE FROM 11.5N86W TO 11N88W...
INCLUDING THE GULF OF PAPAGAYO...WINDS 20 KT OR LESS. SEAS TO 8
FT PRIMARILY IN MIXED NE AND SW SWELL.

.S OF LINE FROM 05N135W TO 13N103W TO 03.4S90W WINDS 20 KT OR
LESS. SEAS TO 8 FT PRIMARILY IN MIXED S AND NW SWELL.
.24 HOUR FORECAST S OF LINE FROM 05N125W TO 11N93W TO 02N82W...
EXCEPT N LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS
TO 9 FT PRIMARILY IN S SWELL.
.48 HOUR FORECAST S OF LINE FROM 13N120W TO 11N91W TO 03N81W...
EXCEPT N LEE OF GALAPAGOS ISLANDS...WINDS 20 KT OR LESS. SEAS
TO 9 FT PRIMARILY IN S SWELL.
.24 HOUR FORECAST FROM 23N TO 27N E OF 116W WINDS 20 KT OR LESS.
SEAS TO 8 FT PRIMARILY IN MIXED S AND NW SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID 0900 UTC SAT AUG 01...

.HURRICANE GUILLERMO...NUMEROUS STRONG WITHIN 90 NM OF CENTER.
SCATTERED MODERATE TO STRONG ELSEWHERE WITHIN 150 NM OF LINE
FROM 14N132W TO 13N140W.

.TROPICAL WAVE FROM 06N TO 16N ALONG 107W...ISOLATED MODERATE
AND STRONG WITHIN 120 NM OF WAVE AXIS.

.SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM OF THE COAST OF
MEXICO FROM 16N TO 27N.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH FROM 07N78W TO 09N98W. ITCZ FROM 09N98W TO
10N102W TO 07N132W. SCATTERED MODERATE ISOLATED STRONG N OF 02N
E OF 81W... WITHIN 120 NM OF LINE FROM 06N90W TO 11N100W AND

.FORECASTER NELSON. NATIONAL HURRICANE CENTER.

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

SYNOPSIS VALID 0600 UTC AUG 01 2015.
24 HOUR FORECAST VALID 0600 UTC AUG 02 2015.
48 HOUR FORECAST VALID 0600 UTC AUG 03 2015.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE GUILLERMO JUST E OF FORECAST AREA NEAR 13.3N 136.8W
MOVING W 14 KT. WINDS INCREASING TO 20 TO 33 KT AND SEAS
BUILDING TO 8 TO 12 FT FROM 19N TO 11N E OF 142W. ISOLATED
MODERATE TO STRONG TSTMS FROM 15N TO 10N E OF 141W.
.12 HOUR FORECAST HURRICANE GUILLERMO JUST E OF FORECAST AREA
NEAR 13.9N 139.6E. WINDS 34 KT OR GREATER OVER FORECAST WATERS
WITHIN 60 NM SW QUADRANT AND 90 NM NW QUADRANT. WINDS 20 TO 33
KT ELSEWHERE FROM 19N TO 11N E OF 144W. SEAS 12 FT OR HIGHER
OVER FORECAST WATERS WITHIN 120 NM OF CENTER W SEMICIRCLE. SEAS
8 TO 12 FT ELSEWHERE FROM 23N TO 09N E OF 144W.
.24 HOUR FORECAST HURRICANE GUILLERMO NEAR 14.5N 142.0W. MAXIMUM
SUSTAINED WINDS 90 KT GUSTS 110 KT. WINDS 34 KT OR GREATER
WITHIN 120 NM NE QUADRANT...100 NM SE QUADRANT...60 NM SW
QUADRANT...90 NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE WITHIN
360 NM NE SEMICIRCLE...120 NM SW SEMICIRCLE. SEAS 12 FT OR
HIGHER WITHIN 360 NM NE QUADRANT...120 NM SE QUADRANT...180 NM
SW QUADRANT...180 NM NW QUADRANT. SEAS 8 TO 12 FT ELSEWHERE
WITHIN 600 NM N SEMICIRCLE AND 360 NM S SEMICIRCLE.
.48 HOUR FORECAST HURRICANE GUILLERMO NEAR 15.8N 145.4W. MAXIMUM
SUSTAINED WINDS 75 KT GUSTS 90 KT. WINDS 34 KT OR GREATER WITHIN
100 NM NE QUADRANT...100 NM SE QUADRANT...60 NM SW QUADRANT...90
NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE WITHIN 360 NM NE
SEMICIRCLE...180 NM SW SEMICIRCLE. SEAS 12 FT OR HIGHER WITHIN
360 NM NE QUADRANT...120 NM SE QUADRANT...180 NM SW
QUADRANT...180 NM NW QUADRANT. SEAS 8 TO 12 FT ELSEWHERE WITHIN
600 NM N SEMICIRCLE AND 360 NM S SEMICIRCLE.
.72 HOUR FORECAST HURRICANE GUILLERMO NEAR 17.3N 148.0W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTING 80 KT. WINDS 34 KT OR GREATER
WITHIN 100 NM NE QUADRANT...100 NM SE QUADRANT...60 NM SW
QUADRANT...90 NM NW QUADRANT. WINDS 20 TO 33 KT ELSEWHERE WITHIN
360 NM NE SEMICIRCLE...180 NM SW SEMICIRCLE. SEAS 12 FT OR
HIGHER WITHIN 360 NM NE QUADRANT...120 NM SE QUADRANT...180 NM
SW QUADRANT...180 NM NW QUADRANT. SEAS 8 TO 12 FT ELSEWHERE
WITHIN 600 NM N SEMICIRCLE AND 360 NM S SEMICIRCLE.

EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.

.96 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 19.0N 151.0W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 20.5N 154.0W
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.

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

.SYNOPSIS AND FORECAST.

.LOW NEAR 11N164W 1006 MB MOVING W 15 KT. ASSOCIATED WINDS AND
SEAS INCLUDED BELOW. ISOLATED MODERATE TO LOCALLY STRONG TSTMS
WITHIN 360 NM OF LOW.
.24 HOUR FORECAST LOW NEAR 12N170W 1007 MB.
.48 HOUR FORECAST LOW NEAR 13N175W 1008 MB.

.TROUGH FROM 12N144W TO 16N149W TO 19N150W. ASSOCIATED WINDS AND
SEAS INCLUDED BELOW. ISOLATED MODERATE TO LOCALLY STRONG TSTMS
WITHIN 90 NM EITHER SIDE OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 12N154W TO 17N156W.
.48 HOUR FORECAST TROUGH FROM 11N159W TO 15N160W.

.TROUGH FROM 18N178W TO 24N176W TO 29N174W.ISOLATED MODERATE TO
LOCALLY STRONG TSTMS WITHIN 480 NM SE OF TROUGH.
.24 HOUR FORECAST TROUGH FROM 20N178E TO 25N179E TO 30N179W.
.48 HOUR FORECAST TROUGH DISSIPATED.

.TROUGH FROM 06N173E TO 08N168E TO 10N162E. SCATTERED STRONG
TSTMS WITHIN 180 NM N OF TROUGH W OF 168E. ISOLATED MODERATE TO
LOCALLY STRONG TSTMS ELSEWHERE SW OF A LINE FROM 25N164E TO
09N174E TO 00N168W.
.24 HOUR FORECAST TROUGH FROM 07N167E TO 09N160E.

.OTHERWISE WINDS 20 TO 25 KT WITHIN 180 NM EITHER SIDE OF A LINE
FROM 23N146W TO 13N165W.
.24 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS.

.WINDS 20 KT OR LESS REMAINDER FORECAST AREA.

.SEAS 8 TO 10 FT WITHIN 150 NM EITHER SIDE OF A LINE FROM
23N146W TO 13N165W.
.24 HOUR FORECAST SEAS SUBSIDED TO 8 FT OR LOWER.

.ITCZ FROM 05N140W TO 05N148W TO 08N156W. SCATTERED MODERATE TO
LOCALLY STRONG TSTMS WITHIN 150 NM OF ITCZ.

$$
.FORECASTER A BEDAL. HONOLULU HI.



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