000
FZPN03 KNHC 130248
HSFEP2

HIGH SEAS FORECAST                                               
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
0430 UTC THU AUG 13 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU AUG 13.
24 HOUR FORECAST VALID 0000 UTC FRI AUG 14.
48 HOUR FORECAST VALID 0000 UTC SAT AUG 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.LOW PRES NEAR 18.5N135W 1009 MB. FROM 18N TO 21N BETWEEN 131W 
AND 137W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES DISSIPATED. TROUGH ALONG 140W FROM 
17N TO 22N. FROM 20N TO 22N W OF 137W NE TO E WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.36 HOUR FORECAST TROUGH W OF AREA. FROM 20N TO 23N W OF 139W E 
TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST TROUGH WELL W OF AREA. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT.

.TROPICAL WAVE ALONG 100W FROM 10N TO 17N. FROM 12N TO 15N E OF 
WAVE AXIS TO 96W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. 
ELSEWHERE FROM 10N TO 15N BETWEEN 89W AND 101W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN MIXED NE AND S SWELL.
.24 HOUR FORECAST TROPICAL WAVE ALONG 104W FROM 10N TO 17N. FROM 
12N TO 15N E OF WAVE AXIS TO 98W E TO SE WINDS 20 TO 25 KT. SEAS 
TO 9 FT. FROM 10N TO 15N BETWEEN 104W AND 106W WINDS 20 KT OR 
LESS. SEAS 8 FT PRIMARILY IN S SWELL.
.48 HOUR FORECAST TROPICAL WAVE ALONG 108W FROM 10N TO 18N. FROM 
11N TO 18N E OF WAVE AXIS TO 105W SE TO S WINDS 20 TO 25 KT. 
SEAS TO 9 FT. FROM 15N TO 17N W OF WAVE AXIS TO 111W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 10N TO 18N 
BETWEEN 103W AND 107W WINDS 20 KT OR LESS. SEAS 8 FT PRIMARILY 
IN S SWELL.

.FROM 01N TO 05N BETWEEN 82W AND 87W WINDS 20 KT OR LESS. SEAS 
TO 8 FT PRIMARILY IN S SWELL. W OF 94W AND S OF A LINE FROM 
10N94W TO 10N101W TO 04N120W TO 04N140W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED SE AND S SWELL.
.24 HOUR FORECAST W OF 102W AND S OF A LINE FROM 09N102W TO 
04N120W TO 00N126W WINDS 20 KT OR LESS. SEAS TO 9 FT PRIMARILY 
IN SE SWELL. 
.48 HOUR FORECAST FROM 04N TO 10N BETWEEN 106W AND 114W AND FROM 
S OF 04N BETWEEN 120W AND 126W WINDS 20 KT OR LESS. SEAS 8 FT 
PRIMARILY IN SE SWELL. S OF 01S W OF 114W WINDS 20 KT OR LESS. 
SEAS TO 8 FT PRIMARILY IN SE SWELL.

.06 HOUR FORECAST N OF 15N BETWEEN 94W AND 96W...INCLUDING THE 
GULF OF TEHUANTEPEC...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.30 HOUR FORECAST WITHIN 30 NM EITHER SIDE OF A LINE FROM 16N95W 
TO 15N95W TO 14.5N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N 
TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.06 HOUR FORECAST FROM 10N TO 12N E OF 89W...INCLUDING THE GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.18 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 0215 UTC THU AUG 13...

.LOW PRES NEAR 18.5N135W...SCATTERED MODERATE ISOLATED STRONG 
FROM 16N TO 19N BETWEEN 132W AND 134W. 

.TROPICAL WAVE ALONG 100W FROM 10N TO 17N...SCATTERED MODERATE 
ISOLATED STRONG FROM 12N TO 16N BETWEEN 98W AND 102W. 

.TROPICAL WAVE FROM 15N131W TO 09N132W...SCATTERED MODERATE 
ISOLATED STRONG FROM 10N TO 12N BETWEEN 132W AND 134W. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...            
MONSOON TROUGH AXIS FROM 08N78W TO 07N90W TO 09N100W TO 08N110W 
TO 09N117W. ITCZ AXIS FROM 09N120W TO 09N131W TO 09N140W. 
SCATTERED MODERATE FROM 05N TO 07N BETWEEN 87W AND 89W...FROM 
09N TO 11N BETWEEN 92W AND 96W...AND FROM 08N TO 10N BETWEEN 
103W AND 106W. ISOLATED TO SCATTERED MODERATE FROM 04N TO 12N 
W OF 125W. 

.FORECASTER GR. NATIONAL HURRICANE CENTER.