000
FZPN03 KNHC 282110
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI AUG 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W

SYNOPSIS VALID 1800 UTC FRI AUG 28.
24 HOUR FORECAST VALID 1800 UTC SAT AUG 29.
48 HOUR FORECAST VALID 1800 UTC SUN AUG 30.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 13.5N100W 1008 MB. WITHIN 180 NM OF CENTER EXCEPT 0 NM 
SW QUADRANT WINDS TO 20 KT. SEAS TO 8 FT. TROPICAL CYCLONE 
FORMATION POSSIBLE.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...14N104W 
1007 MB. WITHIN 240 NM NE AND WITHIN 90 NM SW SEMICIRCLES WINDS 
20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...14N106W 
1006 MB. WITHIN 300 NM OF CENTER EXCEPT 180 NM SW QUADRANT WINDS 
20 TO 25 KT. SEAS TO 11 FT.

.LOW PRES 11N119W 1009 MB. WITHIN 360 NM OF CENTER EXCEPT 90 NM 
SW QUADRANT WINDS 20 TO 25 KT. SEAS TO 9 FT. TROPICAL CYCLONE 
FORMATION POSSIBLE.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...11N122W 
1008 MB. WITHIN 420 NM SE AND WITHIN 300 NM NW SEMICIRCLES OF
CENTER WINDS 20 TO 25 KT. SEAS TO 11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...13N125W 
1007 MB. WITHIN 540 NM SE AND WITHIN 420 NM NW SEMICIRCLES OF 
CENTER WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.

.REMNANT LOW PRES OF IGNACIO...29N128.4W 1014 MB STATIONARY. 
OVER FORECAST WATERS WITHIN 300 NM OF CENTER WINDS TO 20 KT. 
SEAS TO 10 FT. ELSEWHERE N OF 25N W OF 125W WINDS LESS THAN 20 
KT. SEAS 8 TO 11 FT PRIMARILY IN NW SWELL.
.24 HOUR FORECAST REMNANT LOW 28N129W 1015 MB. OVER FORECAST 
WATERS WITHIN 360 NW SEMICIRCLE N TO NE WINDS 20 KT. SEAS TO 10 
IN N SWELL. ELSEWHERE NW OF LINE 30N121W TO 15N140W WINDS LESS 
THAN 20 KT. SEAS 8 TO 10 FT PRIMARILY IN NW SWELL.
.48 HOUR FORECAST NW OF LINE FROM 30N116W TO 12N140W WINDS LESS 
THAN 20 KT. SEAS TO 9 FT IN NW SWELL.

.LOW PRES 17N132W 1011 MB. WITHIN 150 NM N SEMICIRCLE NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST TROUGH 15N135W TO 20N133W. CONDITIONS MERGE.   

.N OF 25N WITHIN 150 NM W OF BAJA PENINSULA NW WINDS TO 20 KT. 
SEAS LESS THAN 8 FT.
.18 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.FROM 10N TO 12N E OF 90W INCLUDING GULF OF PAPAGAYO...NE WINDS 
TO 20 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST FROM 09N TO 12N E OF 92W INCLUDING GULF OF 
PAPAGAYO...NE TO E WINDS TO 20 KT. SEAS TO 8 FT. 

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

.CONVECTION VALID 2100 UTC FRI AUG 28...

.LOW PRES 13.5N100W...SCATTERED MODERATE ISOLATED STRONG WITHIN 
330 NM W SEMICIRCLE AND 240 NM E QUADRANT OF CENTER.

.LOW PRES 11N119W...SCATTERED MODERATE ISOLATED STRONG WITHIN 
210 NM OVER W SEMICIRCLE OF CENTER.   

.LOW PRES 17N132W...ISOLATED MODERATE TO STRONG WITHIN 150 NM N 
SEMICIRCLE. 

.INTERTROPICAL CONVERGENCE ZONE...AXIS 07N77W TO 11N118W TO 
08N125W TO 11N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 180
NM LINE 05N80W TO 11N106W AND ELSEWHERE WITHIN 150 NM LINE 
16N113W TO 07N127W.

$$
.FORECASTER NELSON. TROPICAL PREDICTION CENTER.