000
FZPN03 KNHC 210234
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI AUG 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FRI AUG 21.
24 HOUR FORECAST VALID 0000 UTC SAT AUG 22.
48 HOUR FORECAST VALID 0000 UTC SUN AUG 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.06 HOUR FORECAST FROM 10N TO 12N E OF 88W...INCLUDING THE GULF 
OF PAPAGAYO...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST LITTLE CHANGE.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.FROM 04N TO 06N BETWEEN 104W AND 108W WINDS 20 KT OR LESS. SEAS 
8 FT PRIMARILY IN SE SWELL.
.12 HOUR FORECAST FROM 05N TO 07N BETWEEN 104W AND 108W WINDS 20 
KT OR LESS. SEAS 8 FT PRIMARILY IN SE SWELL.
.24 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 0200 UTC FRI AUG 21...

.TROUGH FROM 07N77W TO 06N88W. SCATTERED MODERATE ISOLATED 
STRONG CONVECTION FROM 03N TO 07N E OF 88W TO THE COAST OF 
COLOMBIA. 

.TROPICAL WAVE ALONG 103W FROM 06N TO 14N. SCATTERED MODERATE 
ISOLATED STRONG FROM 07N TO 10N BETWEEN 100W AND 104W. 

.TROPICAL WAVE ALONG 108W FROM 05N TO 12N. SCATTERED MODERATE 
ISOLATED STRONG FROM 05N TO 10N BETWEEN 106W AND 111W. 

.TROPICAL WAVE ALONG 124W FROM 10N TO 16N. SCATTERED MODERATE 
FROM 10N TO 15N BETWEEN 120W AND 128W. 

.CLUSTER OF MODERATE CONVECTION FROM 10N TO 13N BETWEEN 132W AND 
134W.

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...           
CURRENTLY THERE IS NOT A WELL DEFINED MONSOON TROUGH OR ITCZ. 
MOST OF THE CONVECTIVE ACTIVITY IS ASSOCIATED WITH THE TROPICAL 
WAVES MENTIONED ABOVE.

.FORECASTER GR. NATIONAL HURRICANE CENTER.