000
FZPN03 KNHC 232127
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE JUL 23 2013

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JUL 23.
24 HOUR FORECAST VALID 1800 UTC WED JUL 24.
48 HOUR FORECAST VALID 1800 UTC THU JUL 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 12N115.5W 1007 MB. WITHIN 300 NM E OF A LINE FROM 
04N123W TO 17N110W SE TO S WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N120W 1005 MB. WITHIN 240 NM NE AND E QUADRANTS OF CENTER 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 480 NM SE 
QUADRANT WINDS 20 KT OR LESS. SEAS TO 9 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15N126W 1003 MB. WITHIN 300 NM N AND NE QUADRANTS OF CENTER 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.42 HOUR FORECAST FROM 10N TO 12N BETWEEN 87W AND 90W WINDS 20 
KT OR LESS. SEAS 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.48 HOUR FORECAST S OF 02N BETWEEN 110W AND 100W WINDS 20 KT OR 
LESS. SEAS 8 FT IN MIXED SE AND SW SWELL.

CONVECTION VALID 2100 UTC TUE JUL 23...

.LOW PRES NEAR 12N115.5W...SCATTERED MODERATE TO STRONG WITHIN 
120-180 NM N SEMICIRCLE AND W QUADRANT. SCATTERED MODERATE 
WITHIN 150 NM S OF MONSOON TROUGH BETWEEN 113W AND 120W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH AXIS 08N78W TO 10N100W TO LOW PRES NEAR 12N115.5W 
TO 10N121W TO 10N140W. NO ITCZ AXIS IS PRESENT. SCATTERED 
MODERATE FROM 10N TO 14N BETWEEN 94W AND 105W...FROM 10N TO 14N 
BETWEEN 108W AND 110W...WITHIN 270 NM S OF MONSOON TROUGH 
BETWEEN 120W AND 126W...AND ALSO WITHIN 90-120 NM EITHER SIDE OF 
MONSOON TROUGH BETWEEN 128W AND 136W. 

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.