000
FZPN03 KNHC 141515
HSFEP2

HIGH SEAS FORECAST                                              
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
1630 UTC FRI AUG 14 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC FRI AUG 14.
24 HOUR FORECAST VALID 1200 UTC SAT AUG 15.
48 HOUR FORECAST VALID 1200 UTC SUN AUG 16.

.WARNINGS.

...GALE WARNING...
.LOW PRES 1007 MB NEAR 14N107W MOV NW 15 KT. WITHIN 300 NM NE 
QUADRANT WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST LOW PRES 1005 MB...POSSIBLE TROPICAL 
CYCLONE...NEAR 16N113W. WITHIN 240 NM NE SEMICIRCLE WINDS 20 TO 
30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 13N TO 20N BETWEEN 108W 
AND 115W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW 
SWELL. WITHIN 240 NM EITHER SIDE OF LINE 15N107W TO 05N116W 
WINDS 20 KT OR LESS. SEAS 8 FT IN SW SWELL. 
.36 HOUR FORECAST LOW PRES 1003 MB...POSSIBLE TROPICAL 
CYCLONE...NEAR 17N114W. WITHIN 90 NM OF CENTER...EXCEPT 60 NM SE 
QUADRANT WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE  WITHIN 
240 NM NE AND 90 NM SW SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT. 
.48 HOUR FORECAST LOW PRES 1001 MB...POSSIBLE TROPICAL 
CYCLONE...NEAR 18N116W. WITHIN 90 NM OF CENTER...EXCEPT 60 NM SE 
QUADRANT WINDS 30 TO 40 KT. SEAS 10 TO 14 FT. ELSEWHERE WITHIN 
240 NM NE AND 120 NM SW SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT. 

.SYNOPSIS AND FORECAST.

.LOW PRES W OF AREA. FROM 21N TO 25N W OF 138W WINDS 20 KT OR 
LESS. SEAS TO 8 FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF LINE FROM 09N105W TO 07N115W TO 00N130W. WINDS 20 KT OR 
LESS. SEAS 8 FT IN SW SWELL.
.24 HOUR FORECAST AREA DESCRIBED IN ASSOCIATION WITH GALE CENTER 
IN WARNINGS SECTION. 

.WITHIN 45 NM OF LINE FROM 16N95W TO 14.5N95.5W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

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

CONVECTION VALID 1500 UTC FRI AUG 14...
.LOW PRES NEAR 14N107W..SCATTERED MODERATE TO STRONG WITHIN 270 
NM N AND 300 S SEMICIRCLES OF CENTER. SCATTERED MODERATE 
ISOLATED STRONG ELSEWHERE FROM 06N TO 12N BETWEEN 105W AND 113W. 
 
.SCATTERED MODERATE FROM 11N TO 13N BETWEEN 89W AND 93W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...            
MONSOON TROUGH AXIS FROM 06N77W TO 08N90W TO 10N100W THEN 
RESUMES NEAR 11N111W TO 07N125W TO 08N136W. SCATTERED MODERATE  
ISOLATED STRONG WITHIN 240 NM S OF THE AXIS BETWEEN 112W AND 
122W. SCATTERED MODERATE WITHIN 240 NM S OF AXIS BETWEEN 122W 
AND 128W...WITHIN 210 NM N OF THE AXIS BETWEEN 130W AND 
137W...AND WITHIN 120 NM EITHER SIDE OF THE AXIS E OF 90W.  

.FORECASTER COBB. NATIONAL HURRICANE CENTER.