000
FZPN03 KNHC 140921
HSFEP2

HIGH SEAS FORECAST                                              
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
1030 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI AUG 14.
24 HOUR FORECAST VALID 0600 UTC SAT AUG 15.
48 HOUR FORECAST VALID 0600 UTC SUN AUG 16.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL WAVE ALONG 107W FROM 10N TO 17N. FROM 13N TO 17N E OF 
WAVE AXIS TO 97W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
15N111W 1006 MB. WITHIN 300 NM NE QUADRANT WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. ELSEWHERE FROM 13N TO 20N BETWEEN 103W AND 113W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW SWELL
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17N114.5W 1004 MB. WITHIN 300 NM NE SEMICIRCLE WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 13N TO 20N BETWEEN 107W AND 
117W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SE AND SW 
SWELL. 

.LOW PRES W OF AREA. FROM 21N TO 25N W OF 137W E TO SE WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.S OF LINE FROM 08N102W TO 10N111W TO 00N132W. WINDS 20 KT OR 
LESS. SEAS 8 FT IN SE SWELL.
.24 HOUR FORECAST WITHIN AN AREA BOUNDED BY A LINE FROM 
03.4S112W TO 05N107W TO 13N105W TO 13N109W TO 08N112W TO 
00N131W. WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY IN SE SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.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 WITHIN 45 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 14.5N95W TO 14N96W...INCLUDING THE GULF OF TEHUANTEPEC... 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED N AND SW SWELL. 
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.30 HOUR FORECAST FROM 14N TO 18N W OF 132W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN NE TO E SWELL.
.48 HOUR FORECAST FROM 12N TO 18N W OF 135W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN NE TO E SWELL.

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

CONVECTION VALID 0900 UTC FRI AUG 14...
.TROPICAL WAVE ALONG 107W FROM 10N TO 17N...SCATTERED MODERATE 
TO STRONG WITHIN 150 NM OF LINE FROM 14N99W TO 18N111W. 
SCATTERED MODERATE TO ISOLATED STRONG FROM 09N TO 12N BETWEEN 
104W AND 111W.  

.SCATTERED MODERATE ISOLATED STRONG FROM 11N TO 13N BETWEEN 89W 
AND 93W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...            
MONSOON TROUGH AXIS FROM 07N77W TO 06N82W TO 07N89W TO 07N95W TO 
10N100W THEN RESUMES NEAR 10N110W TO 07N123W TO 08N133W. ITCZ 
AXIS BEGINS 08N140W. CLUSTERS OF SCATTERED MODERATE TO STRONG N 
OF 03N E OF 80W...INCLUDING THE GULF OF PANAMA. CLUSTERS OF 
SCATTERED MODERATE ISOLATED STRONG FROM 05N TO 10N BETWEEN 80W 
AND 89W...N OF 03N TO MONSOON TROUGH BETWEEN 113W AND 120W... 
AND FROM 05N TO 13N BETWEEN 103W AND 137W. 

.FORECASTER PAW. NATIONAL HURRICANE CENTER.