000
FZPN03 KNHC 140328
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI AUG 14 2009

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

SYNOPSIS VALID 0000 UTC FRI AUG 14.
24 HOUR FORECAST VALID 0000 UTC SAT AUG 15.
48 HOUR FORECAST VALID 0000 UTC SUN AUG 16.

.WARNINGS.

...HURRICANE WARNING...
.TROPICAL STORM GUILLERMO NEAR 17.2N 124.5W 992 MB AT 0300 UTC
AUG 14 MOVING W OR 275 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 60
KT GUSTS 75 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM E
SEMICIRCLE AND 60 NM W SEMICIRCLE.  SEAS 12 FT OR GREATER WITHIN
90 NM W SEMICIRCLE...150 NM NE QUADRANT AND 75 NM SE QUADRANT 
WITH SEAS TO 27 FT.
.24 HOUR FORECAST HURRICANE GUILLERMO NEAR 18.2N 129.2W. MAXIMUM
SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM FORCE WINDS
WITHIN 105 NM NE QUADRANT...90 NM SE QUADRANT...60 NM SW 
QUADRANT...AND 75 NM NW QUADRANT. SEAS 12 FT OR 
GREATER WITHIN 150 NM NW SEMICIRCLE AND 90 NM SE SEMICIRCLE WITH 
SEAS TO 30 FT.
.48 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 19.3N 134.6W.
MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE 
WINDS WITHIN 75 NM N SEMICIRCLE AND 60 NM S SEMICIRCLE. SEAS 12 
FT OR GREATER 150 N SEMICIRCLE AND 90 NM S SEMICIRCLE WITH SEAS 
TO 28 FT.
.72 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 20.5N 140.0W.
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM GUILLERMO NEAR 21.5N 145.0W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT.
.120 HOUR FORECAST TROPICAL DEPRESSION GUILLERMO NEAR 22.0N
150.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

.SYNOPSIS AND FORECAST.

.EXCEPT AS NOTED IN GUILLERMO WARNING. WITHIN 270 NM N 
SEMICIRCLE AND 120 NM S SEMICIRCLE WINDS 20 TO 33 KT. SEAS 8 TO 
12 FT. FROM 08N TO 12N BETWEEN 115W AND 125W S TO SW WINDS 20 
KT. SEAS TO 8 FT.
.24 HOUR FORECAST...EXCEPT AS NOTED IN GUILLERMO WARNING. WITHIN 
300 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WINDS 20 TO 33 KT. 
SEAS 8 TO 12 FT. FROM 08N TO 12N BETWEEN 125W AND 130W S WINDS 
20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST...EXCEPT AS NOTED IN GUILLERMO WARNING. WITHIN 
420 NM N SEMICIRCLE AND 120 NM S SEMICIRCLE WINDS 20 TO 33 KT. 
SEAS 8 TO 12 FT.

.LOW...REMNANT OF T.D. NINE-E...12N137W 1010 MB MOVING W AT 12 
KT. WITHIN 240 NM N SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...13N140W 1010 
MB. FROM 12N TO 20N W OF 137W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT.
.30 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...W OF AREA. 
WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.N OF 13N BETWEEN 93W AND 97W INCLUDING THE GULF OF TEHUANTEPEC 
N WINDS 20 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT. 

.FROM 09N TO 12N E OF 89W INCLUDING THE GULF OF PAPAGAYO NE TO E 
WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

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

.CONVECTION VALID 0300 UTC FRI AUG 14...

.TROPICAL STORM GUILLERMO...NUMEROUS MODERATE TO STRONG WITHIN 
150 NM SW SEMICIRCLE AND 90 NM NE SEMICIRCLE OF CENTER.

.LOW...REMNANT OF T.D. NINE-E...SCATTERED MODERATE WITHIN 90 NM 
NW SEMICIRCLE.

.INTERTROPICAL CONVERGENCE ZONE...08N82W TO 09N109W TO 15N121W 
TO 11N140W. SCATTERED MODERATE CONVECTION IS NOTED WITHIN 180 NM 
S OF AXIS E OF 85W. SCATTERED MODERATE CONVECTION IS NOTED 
WITHIN 60 NM N OF AXIS BETWEEN 95W AND 100W.

$$
.FORECASTER E.C. TROPICAL PREDICTION CENTER.