000
FZPN03 KNHC 192220
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
2230 UTC SUN SEP 20 2015

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AND 03.4S TO THE 
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC SAT SEP 19.
24 HOUR FORECAST VALID 1800 UTC SUN SEP 20.
48 HOUR FORECAST VALID 1800 UTC MON SEP 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COMPLEX LOW PRES WITH MEAN CENTER NEAR 19N111.5W 1003 MB. 
WITHIN 120 NM E QUADRANT S TO SW WINDS 20 TO 25 KT. SEAS TO 8 
FT.  
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
23N113.5W 1005 MB. WITHIN 150 NM E SEMICIRCLE WINDS 20 TO 30 KT. 
SEAS TO 10 FT. GULF OF CALIFORNIA S OF 27.5N SE TO S WINDS 20 TO 
25 KT. SEAS TO 8 FT S OF 25N.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...INLAND 
NEAR 29N113.5W 1006 MB. OVER FORECAST WATERS WITHIN 120 NM E 
SEMICIRCLE...INCLUDING THE GULF OF CALIFORNIA...WINDS 20 TO 30 
KT. SEAS TO 9 FT.

.FROM 17N TO 24N W OF 130W WINDS 20 KT OR LESS. SEAS TO 9 FT IN 
MIXED S SWELL AND NE WIND WAVES. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.12 HOUR FORECAST S OF 01.5N W OF 112W WINDS 20 KT OR LESS. SEAS 
TO 8 FT IN MIXED SW SWELL AND SE WIND WAVES.
.24 HOUR FORECAST S OF LINE FROM 04N110W TO 04N116W TO 00N125W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SW AND SE SWELL.
.48 HOUR FORECAST S OF 04.5N BETWEEN 110W AND 126W WINDS 20 KT 
OR LESS. SEAS TO 9 FT IN MIXED SW AND SE SWELL.

.36 HOUR FORECAST N OF 14.5N BETWEEN 94W AND 96W...INCLUDING 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 13.5N BETWEEN 94W AND 96W...INCLUDING 
GULF OF TEHUANTEPEC...N WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

CONVECTION VALID 2030 UTC SAT SEP 19...

.COMPLEX LOW PRES 1003 MB WITH MEAN CENTER NEAR 19N111.5W... 
SCATTERED MODERATE TO STRONG WITHIN 270 NM NW AND 240 NM SW 
QUADRANTS. ELSEWHERE GULF OF CALIFORNIA FROM 21.5N TO 26N 
SCATTERED MODERATE TO STRONG. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH EXTENDS FROM COLOMBIA NEAR 10N74W TO 10.5N99W TO 
09N111W...WHERE IT REMAINS FRACTURED...THEN RESUMES FROM COMPLEX 
LOW PRES NEAR 19N111.5W TO LOW PRES NEAR 14N118W TO BEYOND 
11N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 180 NM S OF 
TROUGH BETWEEN 81W AND 84W. SCATTERED MODERATE TO STRONG WITHIN 
210 NM N AND 330 NM S OF TROUGH BETWEEN 97W AND 111W. SCATTERED 
TO LOCALLY NUMEROUS MODERATE TO STRONG WITHIN 90 NM N AND 120 NM 
S OF TROUGH BETWEEN 113W AND 123W. SCATTERED MODERATE TO STRONG 
WITHIN 240 NM S OF TROUGH BETWEEN 125W AND 140W. 

.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.