000
FZPN03 KNHC 131543
HSFEP2

HIGH SEAS FORECAST 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE JUL 13.
24 HOUR FORECAST VALID 1200 UTC WED JUL 14.
48 HOUR FORECAST VALID 1200 UTC THU JUL 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES 12.7N98.6W 1007 MB. WITHIN 180 NM N SEMICIRCLE NE TO 
E WINDS 20 KT. SEAS LESS THAN 8 FT. POSSIBLE TROPICAL CYCLONE 
FORMATION.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15.4N102.8W 1007 MB. WITHIN 120 NM OF CENTER WINDS 20 KT.
SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
16.8N108.6W 1006 MB. WITHIN 150 NM OF CENTER WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT.

.TROUGH 09N131W TO 15N130W. WITHIN 180 NM NW OF TROUGH NE WINDS 
20 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST TROUGH 09N133W TO 15N130W. N OF 12N WITHIN 150 
NM NW OF TROUGH NE WINDS 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST TROUGH 09N133W TO 15N130W. FROM 14N TO 16N 
BETWEEN 128W AND 132W NE WINDS 20 KT. SEAS TO 8 FT.

.TROUGH 30N130W TO 26N134W TO 25N140W. NW OF TROUGH WINDS LESS 
THAN WINDS 20 KT. SEAS TO 9 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST TROUGH 30N129W TO 26N133W TO 23N140W. NW OF 
TROUGH WINDS LESS THAN 20 KT. SEAS TO 9 FT IN MIXED NE AND NW 
SWELL.
.48 HOUR FORECAST TROUGH 30N129W TO 26N133W TO 23N137W. N OF 26N 
W OF TROUGH WINDS LESS THAN 20 KT. SEAS TO 9 FT IN N SWELL.

.FROM 04N TO 11N BETWEEN 93W AND 107W SW TO W WINDS 20 KT. SEAS 
8 TO 11 FT IN SW SWELL.
.24 HOUR FORECAST FROM 05N TO 12N BETWEEN 92W AND 106W SW WINDS 
20 KT. SEAS 8 TO 11 FT IN SW SWELL.
.48 HOUR FORECAST FROM 07N TO 14N BETWEEN 100W AND 110W S TO SW 
WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE S OF 12N BETWEEN 
93W AND 110W AND S OF 07N BETWEEN 110W AND 115W WINDS LESS THAN 
20 KT. SEAS TO 9 FT PRIMARILY IN MIXED S AND SW SWELL. 

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

.CONVECTION VALID AS OF 1500 UTC TUE JUL 13...

.LOW PRES 12.7N98.7W...SCATTERED STRONG FROM 10N TO 15N BETWEEN 
99W AND 103W.

.TROUGH 09N131W TO 15N130W...ISOLATED MODERATE TO STRONG FROM 
09N TO 13N BETWEEN 126W AND 134W. 

.TROPICAL WAVE 20N91W 14N92W 09N91W. NUMEROUS STRONG FROM 11N TO 
16N BETWEEN 89W AND 96W. NUMEROUS MODERATE AND SCATTERED STRONG 
FROM 07N TO 16N BETWEEN 90W AND 97W. 

.SCATTERED MODERATE FROM 05N TO 08N BETWEEN 87W AND 90W. 

.INTERTROPICAL CONVERGENCE ZONE...AXIS ALONG 10N86W TO 12N92W TO 
12N98W TO 09N110W TO 12N130W TO 08N140W. SCATTERED MODERATE 
ISOLATED STRONG FROM 06N TO 10N BETWEEN 84W AND 86W...AND FROM 
09N TO 15N BETWEEN 103W AND 107W. SCATTERED MODERATE ISOLATED 
STRONG FROM 10N TO 15N BETWEEN 123W AND 128W.

$$
.FORECASTER HUFFMAN. TROPICAL PREDICTION CENTER.