000
FZPN03 KNHC 120911
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC THU AUG 12 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU AUG 12.
24 HOUR FORECAST VALID 0600 UTC FRI AUG 13.
48 HOUR FORECAST VALID 0600 UTC SAT AUG 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW 13N98W 1008 MB MOVING NNW 5 TO 10 KT. WITHIN 240 NM SE 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...15N99W 1007 
MB. WITHIN 180 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 11 
FT. ELSEWHERE FROM 07N TO 14N BETWEEN 92W AND 100W SW TO W WINDS 
20 KT. SEAS 8 FT.  
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...17N101W 1006 
MB. WITHIN 180 NM S SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 11 
FT. 

.LOW 17N110W 1008 MB NEARLY STATIONARY. WITHIN 150 NM W 
SEMICIRCLE WINDS 20 KT. SEAS TO 9 FT. ELSEWHERE FROM 08N TO 14N 
BETWEEN 105W AND 115W SW TO W WINDS 20 KT. SEAS TO 9 FT IN SW 
SWELL. 
.24 HOUR FORECAST LOW 17N110W 1008 MB. WITHIN 180 NM S 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 07N 
TO 14N BETWEEN 100W AND 115W SW TO W WINDS 20 TO 25 KT. SEAS 9 
FT. 
.48 HOUR FORECAST LOW 17N108W 1009 MB. WITHIN 180 NM S 
SEMICIRCLE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 
07N TO 15N BETWEEN 95W AND 115W SW TO W WINDS 20 TO 25 KT. SEAS 
8 TO 11 FT IN S AND SW SWELL. 

.N OF 25N WITHIN 150 NM OF THE W COAST OF BAJA CALIFORNIA NW TO 
N WINDS 20 KT. SEAS LESS THAN 8 FT.
.12 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 AS OF 0900 UTC THU AUG 12...
.LOW 12N98W...SCATTERED MODERATE TO STRONG WITHIN 180 NM N 
SEMICIRCLE AND ELSEWHERE N OF 13N TO THE COAST OF MEXICO BETWEEN 
93W AND 102W. 

.SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM OF 7.5N88W.

.INTERTROPICAL CONVERGENCE ZONE...11N86W TO 15N96W AND THEN FROM 
12N105W TO 12N127W TO 11N140W. SCATTERED MODERATE ISOLATED N OF 
04N TO THE GULF OF PANAMA E OF 79W. SCATTERED MODERATE WITHIN 60 
NM OF THE AXIS BETWEEN 126W AND 138W.

$$
.FORECASTER COBB. TROPICAL PREDICTION CENTER.