000
FZPN03 KNHC 250218
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU AUG 25 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU AUG 25.
24 HOUR FORECAST VALID 0000 UTC FRI AUG 26.
48 HOUR FORECAST VALID 0000 UTC SAT AUG 27.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.WITHIN 180 NM EITHER SIDE OF A LINE 10N115W TO 16N103W SW WINDS 
20 TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE S OF 10N BETWEEN 92W 
AND 125W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 240 NM EITHER SIDE OF A LINE 08N123W TO 
12N100W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. FROM 05N TO 10N 
BETWEEN 90W AND 100W SW TO W WINDS 20 KT. SEAS 8 TO 10 FT. 
ELSEWHERE S OF 10N BETWEEN 85W AND 125W WINDS LESS THAN 20 KT. 
SEAS 8 FT IN S SWELL.
.48 HOUR FORECAST WITHIN 240 NM EITHER SIDE OF A LINE 07N123W TO 
13N100W SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN MIXED WIND 
WAVES AND S SWELL. FROM 05N TO 11N BETWEEN 88W AND 100W SW TO W 
WINDS 20 KT. SEAS 8 TO 10 FT IN S SWELL. ELSEWHERE S OF 10N 
BETWEEN 88W AND 125W WINDS LESS THAN 20 KT. SEAS 8 FT IN SE 
SWELL.

.LOW PRES 1006 MB NEAR 20N111W. WITHIN 120 NM SW SEMICIRCLE NW 
WINDS 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW PRES 1008 MB NEAR 19N113W. WITHIN 90 NM 
SW SEMICIRCLE NW WINDS 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES 1008 MB NEAR 18N116W. WINDS LESS THAN 
20 KT. SEAS LESS THAN 8 FT.

.N OF 27N WITHIN 150 NM W OF BAJA CALIFORNIA NW WINDS TO 20 KT. 
SEAS LESS THAN 8 FT. 
.24 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 0215 UTC THU AUG 25...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 08N78W TO 10N90W TO 15N100W TO LOW PRES 1006 
MB NEAR 20N111W THEN RESUMES AT 13N115W TO 15N128W TO 09N140W. 
SCATTERED MODERATE ISOLATED STRONG CONVECTION IS FROM 12N TO 16N 
BETWEEN 102W AND 110W. SCATTERED MODERATE IS WITHIN 120 NM S OF 
TROUGH BETWEEN 112W AND 127W...AND WITHIN 120 NM S OF TROUGH
BETWEEN 84W AND 90W. 

$$
.FORECASTER COBB. NATIONAL HURRICANE CENTER.