000
FZPN03 KNHC 230921
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN AUG 23 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN AUG 23.
24 HOUR FORECAST VALID 0600 UTC MON AUG 24.
48 HOUR FORECAST VALID 0600 UTC TUE AUG 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.24 HOUR FORECAST FROM 10N TO 12N E OF 88W...INCLUDING THE GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.30 HOUR FORECAST N OF 14N BETWEEN 94W AND 96W...INCLUDING THE 
GULF OF TEHUANTEPEC N WINDS 20 TO 30 KT. SEAS TO 8 FT.
.36 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95W 
TO 13.5N96W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 30 NM OF A LINE FROM 16N95W TO 15N95W 
TO 14N95.5W...INCLUDING THE GULF OF TEHUANTEPEC...N TO NE WINDS 
20 TO 30 KT. SEAS 8 TO 9 FT.

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

CONVECTION VALID 0800 UTC SUN AUG 23...

.LOW PRES NEAR 12N129W 1009 MB...SCATTERED MODERATE IS FROM 07N 
TO 13N BETWEEN 127W AND 133W. 
 
.LOW PRES NEAR 10N139W 1008 MB...SCATTERED MODERATE WITHIN 360 
NM W OF CENTER. 

.TROPICAL WAVE ALONG 102W FROM 06N TO 15N...ISOLATED MODERATE 
FROM 08N TO 12N BETWEEN 100W AND 105W. 

.TROPICAL WAVE FROM 10N114W TO 18N111W...SCATTERED MODERATE 
TO STRONG FROM 12N TO 18N BETWEEN 111W AND 116W.
 
.TROPICAL WAVE ALONG 119W FROM 08N TO 18N...SCATTERED MODERATE 
FROM 10N TO 15N BETWEEN 116W AND 120W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...           
MONSOON TROUGH FROM 09N79W TO 10N90W TO 08N100W TO 10N105W.  
MOST OF THE CONVECTIVE ACTIVITY IS ASSOCIATED WITH THE LOWS AND 
TROPICAL WAVES MENTIONED ABOVE. SCATTERED MODERATE IS WITHIN 120 
NM OF THE TROUGH AXIS BETWEEN 79W AND 98W.

.FORECASTER FORMOSA. NATIONAL HURRICANE CENTER.