000
FZPN03 KNHC 222138
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN JUL 22 2012

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN JUL 22.
24 HOUR FORECAST VALID 1800 UTC MON JUL 23.
48 HOUR FORECAST VALID 1800 UTC TUE JUL 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 10N110W 1008 MB MOV WNW 9 KT. WITHIN 90 NM OF 
CENTER WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE FROM 05N TO 
10N BETWEEN 105W AND 110W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 
11N114W 1007 MB. WITHIN 120 NM N SEMICIRCLE OF LOW WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT.  
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE NEAR 
12N119W 1006 MB. WITHIN 180 NM N AND 90 NM S SEMICIRCLES OF LOW 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 

.FROM 10N TO 18N W OF 125W NE WINDS 20 KT. SEAS 8 TO 9 FT IN 
MIXED NE WIND WAVES AND S SWELL.
.24 HOUR FORECAST FROM 10N TO 15N W OF 127W NE WINDS 20 KT. SEAS 
8 TO 9 FT. 
.48 HOUR FORECAST FROM 10N TO 15N W OF 130W NE WINDS 20 KT. SEAS 
8 TO 9 FT. 

.24 HOUR FORECAST LOW PRES NEAR 09N98W 1009 MB. WITHIN 120 NM NE 
SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST LOW PRES NEAR 10N104W 1009 MB. WITHIN 120 NM 
NE SEMICIRCLE OF LOW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 

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

CONVECTION VALID AT 2030 UTC SUN JUL 22...

.SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM E SEMICIRCLE 
OF LOW PRES NEAR 10N110W. SCATTERED MODERATE WITHIN 120 NM W 
SEMICIRCLE OF LOW.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
THE MONSOON TROUGH AXIS EXTENDS FROM 07N77W TO A 1009 MB LOW 
PRES NEAR 09N94W TO 12N108W.  THE TROUGH AXIS BEGINS AGAIN AT 
07N111W AND EXTENDS TO 09N130W THEN ITCZ TO BEYOND 10N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM OF MONSOON 
TROUGH AXIS E OF 102W.

$$
.FORECASTER LANDSEA. NATIONAL HURRICANE CENTER.