000
FZPN03 KNHC 311722 CCA
HSFEP2

HIGH SEAS FORECAST...CORRECTED                                      
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1630 UTC FRI JUL 31 2015

CORRECTED FOR 48 HOUR GUILLERMO FORECAST

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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
 
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE 
EQUATOR E OF 120W

SYNOPSIS VALID 1200 UTC FRI JUL 31.
24 HOUR FORECAST VALID 1200 UTC SAT AUG 01.
48 HOUR FORECAST VALID 1200 UTC SUN AUG 02.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE GUILLERMO NEAR 12.4N 132.7W 975 MB AT 1500 UTC JUL 31
MOVING WNW OR 285 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 80 KT
GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 100 NM E
SEMICIRCLE...60 NM SW QUADRANT AND 90 NM NW QUADRANT. SEAS 12
FT OR GREATER WITHIN 200 NM NE QUADRANT...150 NM SE
QUADRANT...120 NM SW QUADRANT...AND 180 NM NW QUADRANT WITH SEAS 
TO 30 FT. ELSEWHERE WITHIN 210 NM E AND 150 NM SW  SEMICIRCLES 
WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. REMAINDER EPAC S OF 16N 
BETWEEN 120W AND 133W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED 
SWELL. 
.24 HOUR FORECAST HURRICANE GUILLERMO NEAR 13.6N 137.8W. MAXIMUM
SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS
WITHIN 130 NM NE QUADRANT...100 NM SE QUADRANT...80 NM SW 
QUADRANT...AND 120 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
270 NM N QUADRANT...180 NM QUADRANT...AND 210 NM ELSEWHERE WITH 
SEAS TO 36 FT. ELSEWHERE WITHIN 270 NM OF CENTER WINDS 20 TO 33 
KT. SEAS 8 TO 11 FT. REMAINDER EPAC FROM 07N TO 20N BETWEEN 130W 
AND 140W WINDS 20 KT OR LESS. SEAS TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE GUILLERMO NEAR 15.0N 142.4W. MAXIMUM
SUSTAINED WINDS 90 KT GUSTS 110 KT. TROPICAL STORM FORCE WINDS
WITHIN 140 NM NE QUADRANT...110 NM SE QUADRANT...80 NM SW 
QUADRANT...AND 120 NM NW QUADRANT. SEAS 12 FT OR GREATER FROM 
13N TO 19N W OF 139W WITH MAX SEAS OVER FORECAST WATERS TO 17 
FT. OVER FORECAST WATERS FROM 13N TO 20N BETWEEN 137W AND 139W  
WINDS 20 TO 33 KT. SEAS 10 TO 17 FT. REMAINDER FORECAST WATERS 
FROM 07N TO 24N BETWEEN 135W AND 140W WINDS 20 KT OR LESS. SEAS 
TO 10 FT IN MIXED SWELL. 
.72 HOUR FORECAST HURRICANE GUILLERMO NEAR 16.3N 145.4W. MAXIMUM 
SUSTAINED WINDS 70 KT GUSTS 85 KT. EXTENDED OUTLOOK...USE FOR 
GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 17.5N 148.3W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 18.5N 152.0W.
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.
 
.FROM 09N TO 12N E OF 90W...INCLUDING THE GULF OF PAPAGAYO...NE 
WINDS 20 TO 25 KT. SEAS TO 10 FT. 
.06 HOUR FORECAST FROM 08N TO 12N E OF 91W...INCLUDING THE GULF 
OF PAPAGAYO...WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SW AND 
SE SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FROM 10N TO 11N BETWEEN 87W AND 89W WINDS 20 
KT OR LESS. SEAS TO 8 FT PRIMARILY IN SW SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF LINE FROM 03.4S96W TO 02N120W TO 04N128W TO 00N132W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN MIXED SW AND S SWELL.
.24 HOUR FORECAST S OF LINE FROM 03.4S90W TO 04N105W TO 03N122W 
TO 00N129W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND 
NW SWELL.
.48 HOUR FORECAST S OF LINE FROM 03.4S81W TO 01S90W TO 04N94W TO 
06N113W TO 01S120W...EXCEPT N LEE OF GALAPAGOS ISLANDS...WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND NW SWELL.

.FROM 18N TO 22N W OF 139W WINDS 20 KT OR LESS. SEAS TO 8 FT 
PRIMARILY IN MIXED SWELL.
.06 HOUR FORECAST CONDITIONS SHIFT W OF 140W. 

.42 HOUR FORECAST FROM 23N TO 27N E OF 116W TO BAJA PENINSULA 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NW AND S SWELL.
.48 HOUR FORECAST LITTLE CHANGE.
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

CONVECTION VALID 1500 UTC FRI JUL 31...

.HURRICANE GUILLERMO...NUMEROUS STRONG WITHIN 90 NM OF CENTER IN 
N SEMICIRCLE AND WITHIN 45 NM OF CENTER IN S SEMICIRCLE...WITHIN 
120 NM TO 200 NM SE QUADRANT...WITHIN 180 NM NE QUADRANT... 
WITHIN 120 NM TO 150 NM NW QUADRANT. SCATTERED STRONG FROM 15N 
TO 16N BETWEEN 128W AND 131W. 

.TROPICAL WAVE ALONG 98W/99W S OF 17N. NUMEROUS STRONG FROM 16N 
TO 18N BETWEEN 104W AND 106W. SCATTERED MODERATE ISOLATED STRONG 
FROM 05N TO 15N BETWEEN 97W AND 101W...AND FROM 10N TO 13N 
BETWEEN 91W AND 96W.

.TROPICAL WAVE ALONG 110W/111W S OF 13N. SCATTERED MODERATE  
ISOLATED STRONG FROM 07N TO 13N BETWEEN 102W AND 110W. SCATTERED 
MODERATE ISOLATED STRONG FROM 03N TO 07N BETWEEN 111W AND 116W.
 
.SCATTERED MODERATE TO STRONG FROM 15N TO 18N BETWEEN 102W AND 
104W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...MONSOON TROUGH 
FROM 09N83W TO 08N97W TO 05N110W. SCATTERED MODERATE TO STRONG 
WITHIN 30 NM TO 45 NM EITHER SIDE OF LINE FROM 03N80W TO 04N84W 
TO 05N86W TO 06N89W.  

.FORECASTER MT. NATIONAL HURRICANE CENTER.