000
FZPN03 KNHC 131557
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN AUG 13 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN AUG 13.
24 HOUR FORECAST VALID 1200 UTC MON AUG 14.
48 HOUR FORECAST VALID 1200 UTC TUE AUG 15.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION JOVA NEAR 20.4N 117.3W 1005 MB AT 1500 UTC AUG
13 MOVING W OR 270 DEG AT 12 KT. MAXIMUM SUSTAINED WINDS 30 KT GUSTS
40 KT. WITHIN AREA BOUNDED BY 23N119W TO 23N114W TO 19N114W TO 19N119W
TO 23N119W WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST POST-TROPICAL REMNANT LOW JOVA NEAR 20.2N 121.6W.
MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN AREA BOUNDED 
BY 23N124W TO 23N119W TO 19N119W TO 19N124W TO 23N124W WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW JOVA NEAR 19.8N 
126.0W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT. WITHIN AREA  
BY 24N129W TO 24N123W TO 19N123W TO 19N129W TO 24N129W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW JOVA NEAR 19.0N 
130.3W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.WITHIN AREA BOUNDED BY 10N118W TO 10N79W TO 03.4S79W TO 
03.4S118W TO 10N118W...EXCEPT IN LEE OF GALAPAGOS 
ISLANDS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN S SWELL. 
.24 HOUR FORECAST WITHIN AREA BOUNDED BY 14N127W TO 14N79W TO 
03S79W TO 03S127W TO 14N127W...EXCEPT IN LEE OF GALAPAGOS 
ISLANDS...S WINDS 20 TO 25 KT. SEAS 8 TO 9 FT IN S SWELL.
.48 HOUR FORECAST WITHIN AREA BOUNDED BY 13N121W TO 13N80W TO 
03S80W TO 03S121W TO 13N121W...EXCEPT IN LEE OF GALAPAGOS 
ISLANDS...WINDS 20 KT OR LESS. SEAS 8 FT IN S SWELL.

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

CONVECTION VALID AT 1500 UTC SUN AUG 13...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
MONSOON TROUGH FROM 10N85W TO 09N95W TO 1012 MB LOW PRES NEAR 
13N102W WHERE IT BREAKS. MONSOON TROUGH CONTINUES FROM 15N120W 
TO 12N130W TO 12N140W. SCATTERED WITHIN 120 NM NORTH OF MONSOON 
TROUGH BETWEEN 85W AND 95W. SCATTERED MODERATE WITHIN 90 NM OF 
MONSOON TROUGH W OF 135W. 

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.