000
FZPN03 KNHC 312108
HSFEP2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SAT JUL 31 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT JUL 31.
24 HOUR FORECAST VALID 1800 UTC SUN AUG 01.
48 HOUR FORECAST VALID 1800 UTC MON AUG 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 10N96W 1009 MB STATIONARY. WITHIN 120 NM N AND 120 SE 
QUADRANTS WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES 10N98W 1009 MB. WITHIN 120 NM N AND 
SE QUADRANTS WINDS 20 KT. SEAS 8 FT.
.48 HOUR FORECAST LOW PRES 11N101W 1010 MB. WITHIN 120 NM N 
QUADRANT WINDS 20 KT. SEAS 8 FT.

.LOW 17N113W 1009 MB STATIONARY. FROM 10N TO 15N BETWEEN 110W 
AND 117W SW WINDS 20 KT. SEAS 8 TO 10 FT IN SW SWELL. ELSEWHERE 
S OF 15N BETWEEN 105W AND 120W WINDS LESS THAN 20 KT. SEAS TO 9 
FT IN SW SWELL.
.24 HOUR FORECAST LOW PRES 17N113W 1009 MB. WITHIN 210 NM SE
SEMICIRCLE SE TO S WINDS 20 KT. SEAS TO 9 FT IN SW SWELL. 
ELSEWHERE FROM 10N TO 18N BETWEEN 108W AND 114W WINDS LESS THAN 
20 KT. SEAS TO 9 FT IN SW SWELL.
.48 HOUR FORECAST LOW PRES 18N116W 1009 MB. WITHIN 180 NM N 
QUADRANT NE TO E WINDS 20 KT. SEAS 8 FT.

.N OF 15N BETWEEN 94W AND 96W INCLUDING THE GULF OF TEHUANTEPEC 
N TO NE WINDS 20 KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.FROM 11N TO 17N W OF 132W NE TO E WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 11N TO 16N W OF 134W NE TO E WINDS 20 KT. 
SEAS 8 FT.
.48 HOUR FORECAST FROM 11N TO 14N W OF 136W 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 AS OF 1930 UTC SAT JUL 31...
.LOW PRES 17N113W...SCATTERED MODERATE WITHIN 60 NM N SEMICIRCLE.

.SCATTERED MODERATE FROM 09N TO 16N BETWEEN 113W AND 120W.

.INTERTROPICAL CONVERGENCE ZONE...09N84W TO 11N93W TO 08N101W TO 
17N110W TO 11N140W. SCATTERED MODERATE WITHIN 180 NM S OF AXIS E 
OF 90W AND ELSEWHERE N OF 05N TO THE COAST BETWEEN 78W AND 
84W...WITHIN 120 NM S OF AXIS BETWEEN 109W AND 111W...AND WITHIN 
120 NM N AND 60 NM S OF AXIS W OF 130W.

$$
.FORECASTER SCHAUER. TROPICAL PREDICTION CENTER.