000
FZPN03 KNHC 020951
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
1030 UTC SAT AUG 02 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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 02.
24 HOUR FORECAST VALID 0600 UTC SUN AUG 03.
48 HOUR FORECAST VALID 0600 UTC MON AUG 04.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE ISELLE NEAR 14.8N 128.4W 988 MB AT 0900 UTC AUG 02
MOVING W OR 280 DEG AT 9 KT. MAXIMUM SUSTAINED WINDS 70 KT GUSTS
85 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE QUADRANT...90
NM SE QUADRANT...50 NM SW QUADRANT...AND 70 NM NW QUADRANT. 
SEAS 12 FT OR GREATER WITHIN 240 NM E SEMICIRCLE...120 NM SW 
QUADRANT AND 150 NM NW QUADRANT WITH SEAS TO 26 FT. ELSEWHERE 
WITHIN 420 NM NW SEMICIRCLE AND 240 NM SE SEMICIRCLE WINDS 20 TO 
33 KT. SEAS 8 TO 12 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE ISELLE NEAR 15.4N 131.4W. MAXIMUM
SUSTAINED WINDS 75 KT GUSTS 90 KT. TROPICAL STORM FORCE WINDS
WITHIN 90 NM NW AND SE QUADRANTS...100 NM NE QUADRANT AND 70 NM 
SW QUADRANT. SEAS 12 FT OR GREATER 240 NM NW SEMICIRCLE AND 90 
NM SE SEMICIRCLE WITH SEAS TO 28 FT. ELSEWHERE OVER FORECAST 
WATERS FROM 12N TO 24N W OF 130W WINDS 20 TO 33 KT. SEAS 8 TO 12 
FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE ISELLE NEAR 16.0N 134.8W. MAXIMUM
SUSTAINED WINDS 75 KT GUSTS 90 KT. LITTLE CHANGE IN RADIUS OF 
TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. ELSEWHERE 
OVER FORECAST WATERS FROM 14N TO 25N W OF 135W WINDS 20 TO 33 
KT. SEAS 8 TO 12 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE ISELLE NEAR 16.0N 138.0W. 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 16.0N 141.5W.
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT.
.120 HOUR FORECAST TROPICAL STORM ISELLE NEAR 16.5N 147.0W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 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 12N TO 18N W OF 134W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
MIXED NE AND SW SWELL. 
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST LOW PRES NEAR 13N114W 1009 MB. WITHIN 150 NM 
NE QUADRANT WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N117W 1007 MB. WITHIN 150 NM NE SEMICIRCLE WINDS 20 TO 30 KT. 
SEAS 9 TO 12 FT. ELSEWHERE WITHIN 180 NM OF CENTER WINDS 20 KT 
OR LESS. SEAS TO 8 FT IN MIXED SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13N120W 1006 MB. WITHIN 180 NM NE SEMICIRCLE WINDS 20 TO 30 KT. 
SEAS 9 TO 14 FT. ELSEWHERE WITHIN 210 NM OF CENTER WINDS 20 KT 
OR LESS. SEAS TO 9 FT IN MIXED SWELL.

.06 HOUR FORECAST S OF 02S W OF 110W WINDS 20 KT OR LESS. SEAS 8 
FT IN SW SWELL.
.24 HOUR FORECAST S OF 00S W OF 100W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN MIXED SE AND SW SWELL.
.48 HOUR FORECAST S OF A LINE FROM 03.4S120W TO 05N100W TO 
03.4S88W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED SE AND SW 
SWELL.

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

CONVECTION VALID 0830 UTC SAT AUG 02...

.NUMEROUS MODERATE SCATTERED STRONG N OF 05N E OF 83W.

.HURRICANE ISELLE SCATTERED STRONG WITHIN 90 NM NW SEMICIRCLE 
AND 150 NM SE SEMICIRCLE OF CENTER.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...              
MONSOON TROUGH EXTENDS FROM 10N84W TO 07N95W TO 13N110W TO LOW 
PRES NEAR 12N113W 1010 MB TO 11N120W...THEN RESUMES FROM 13N130W 
TO 12N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 120 NM S 
OF AXIS BETWEEN 87W AND 100W. STRONG SCATTERED MODERATE TO 
STRONG WITHIN 240 NM NW SEMICIRCLE OF LOW PRES NEAR 12N113W. 

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.