000
FZPN03 KNHC 130925
HSFEP2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC TUE JUL 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JUL 13.
24 HOUR FORECAST VALID 0600 UTC WED JUL 14.
48 HOUR FORECAST VALID 0600 UTC THU JUL 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 12.3N97.3W 1007 MB. WITHIN 180 NM NW SEMICIRCLE N TO 
NE WINDS 20 KT. SEAS LESS THAN 8 FT. POSSIBLE TROPICAL CYCLONE 
FORMATION.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
13.5N101.5W 1007 MB. WITHIN 120 NM OF CENTER WINDS 20 KT.
SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15.5N106W 1006 MB. WITHIN 150 NM OF CENTER WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT.

.TROUGH 09N129W TO 15N130W.
WITHIN 150 NM NW OF TROUGH NE WINDS 20 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST TROUGH 10N132W TO 12N129W TO 14N127W. FROM
14N TO 17N BETWEEN 125W AND 128W NE WINDS 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST TROUGH 09N134W TO 11N130W TO 13N128W.
FROM 14N TO 16N BETWEEN 124W AND 130W NE WINDS 20 KT.
SEAS LESS THAN 8 FT.

.TROUGH 30N129W TO 27N134W TO 25N140W.
NW OF TROUGH WINDS LESS THAN WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST TROUGH 30N130W TO 25N134W TO 24N140W.
NW OF TROUGH WINDS LESS THAN 20 KT. SEAS TO 10 FT IN NE SWELL.
.48 HOUR FORECAST TROUGH 30N130W 25N134W TO 22N140W. N OF 26N
W OF TROUGH WINDS LESS THAN 20 KT. SEAS TO 10 FT IN NE SWELL.

.FROM 04N TO 10N BETWEEN 90W AND 110W AND FROM 04N TO 07N
BETWEEN 110W AND 116W S TO SW WINDS 20 KT. SEAS 8 TO 11 FT
IN S SWELL.
.24 HOUR FORECAST FROM 04N TO 10N BETWEEN 88W AND 106W
SW WINDS 20 KT. SEAS 8 TO 11 FT IN S SWELL.
.48 HOUR FORECAST FROM 12N TO 16N BETWEEN 96W AND 101W
E TO SE WINDS 20 TO 25 KT. SEAS 9 TO 13 FT. FROM 09N TO 12N
BETWEEN 96W AND 100W AND FROM 05N TO 10N BETWEEN 100W AND 105W
S TO SW WINDS 20 KT. SEAS 8 TO 10 FT. ELSEWHERE S OF 05N
BETWEEN 94W AND 132W WINDS LESS THAN 20 KT. SEAS TO 8 FT 
PRIMARILY IN MIXED S SWELL. 

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

.CONVECTION VALID AS OF 0845 UTC TUE JUL 13...

.LOW PRES 12.3N97.3W...SCATTERED STRONG FROM 13N TO 14N BETWEEN 
99W AND 100W.

.TROUGH 09129W TO 15N130W...SCATTERED MODERATE ISOLATED STRONG 
FROM 09N TO 11N BETWEEN 126W AND 129W. 

.TROPICAL WAVE 19N88W 14N90W 08N90W. NUMEROUS STRONG FROM 15N TO 
17N BETWEEN 89W AND 92W...AND FROM 12N TO 14N BETWEEN 90W AND 
93W. 

.NUMEROUS STRONG FROM 18N TO 19N BETWEEN 100W AND 102W. 

.INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 10N84W TO 10N88W
TO 09N98W TO 07N110W TO 10N125W TO 07134W TO 06N140W. NUMEROUS
STRONG FROM 07N TO 08N BETWEEN 87W AND 89W...AND WITHIN A 30 NM
RADIUS OF 10N105W. SCATTERED MODERATE ISOLATED STRONG FROM 07N
TO 11N BETWEEN 91W AND 95W.

$$
.FORECASTER MT. TROPICAL PREDICTION CENTER.