000
FZPN03 KNHC 042135
HSFEP2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SUN AUG 04 2013

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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. 

SYNOPSIS VALID 1800 UTC SUN AUG 04.
24 HOUR FORECAST VALID 1800 UTC MON AUG 05.
48 HOUR FORECAST VALID 1800 UTC TUE AUG 06.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM HENRIETTE AT 12.2N 126.8W 1004 MB AT 2100 UTC
AUG 04 MOVING W OR 260 DEG AT 7 KT.  MAXIMUM SUSTAINED WIND 40
GUSTS 50 KT.  TROPICAL STORM FORCE WIND WITHIN 30 NM N AND 50 NM
S SEMICIRCLES.  SEAS 12 FT OR GREATER WITHIN 45 NM N AND 15 NM S
SEMICIRCLES WITH SEAS TO 16 FT.
.24 HOUR FORECAST  TROPICAL STORM HENRIETTE NEAR 12.5N 129.4W.
MAXIMUM SUSTAINED WIND 50 GUSTS 60 KT.  TROPICAL STORM FORCE
WIND WITHIN 50 NM N AND 30 NM S SEMICIRCLE.  SEAS 12 FT OR 
GREATER WITHIN 60 NM N AND 30 NM S SEMICIRCLES WITH SEAS TO 18
FT.  ELSEWHERE WITHIN 150 NM N AND 90 NM S SEMICIRCLES  WINDS
TO 33 KT.  SEAS TO 12 FT.
.48 HOUR FORECAST  TROPICAL STORM HENRIETTE NEAR 13.9N 132.6W.
MAXIMUM SUSTAINED WIND 60 GUSTS 75 KT.  TROPICAL STORM FORCE
WIND WITHIN 60 NM NE QUADRANT...40 NM SE QUADRANT...30 NM SW
QUADRANT...AND 50 NM NW QUADRANT.  SEAS 12 FT OR GREATER WITHIN
90 NM N AND 45 NM S SEMICIRCLES WITH SEAS TO 21 FT. 
ELSEWHERE WITHIN 180 NM N AND 120 NM S SEMICIRCLES  WINDS TO 33
KT.  SEAS TO 12 FT.
.72 HOUR FORECAST  HURRICANE HENRIETTE NEAR 15.3N 136.0W.
MAXIMUM SUSTAINED WIND 65 GUSTS 80 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST  TROPICAL STORM HENRIETTE NEAR 16.0N 139.5W.
MAXIMUM SUSTAINED WIND 55 GUSTS 65 KT.
.120 HOUR FORECAST  TROPICAL STORM HENRIETTE NEAR 16.5N 143.5W.
MAXIMUM SUSTAINED WIND 45 GUSTS 55 KT.

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

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION GIL AT 14.2N 136.6W 1007 MB AT 2100 UTC 
AUG 04 MOVING W-SW OR 255 DEG AT 7 KT.  WITHIN 150 NM N AND 75
NM S SEMICIRCLES  WINDS 20 TO 30 KT.  SEAS TO 12 FT.  
.24 HOUR FORECAST  POST-TROPICAL REMNANT LOW GIL NEAR 13.2N 
139.2W.  OVER FORECAST WATERS WITHIN 120 NM N AND 30 NM S 
SEMICIRCLES  WINDS 20 TO 25 KT.  SEAS TO 11 FT.
.48 HOUR FORECAST  POST-TROPICAL REMNANT LOW GIL NEAR 12.4N 
142.3W.  OVER FORECAST WATERS WITHIN 180 NM NE QUADRANT  NE TO E
WINDS 20 TO 25 KT.  SEAS TO 9 FT. 
 
.REMAINDER OF AREA  WINDS 20 KT OR LESS.  SEAS LESS THAN 8 FT. 

CONVECTION VALID 2100 UTC SUN AUG 04...

.TROPICAL STORM HENRIETTE...NUMEROUS MODERATE TO STRONG WITHIN 
120 NM SE AND 60 NM NW SEMICIRCLES.

.TROPICAL DEPRESSION GIL...SCATTERED MODERATE ISOLATED STRONG 
WITHIN 60 NM SW SEMICIRCLE. 

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...                
MONSOON TROUGH EXTENDS FROM 10N85W TO 08N92W TO 15N124W TO 
14N127W.  SCATTERED MODERATE TO ISOLATED STRONG CONVECTION 
WITHIN 330 NM N AND 90 NM S OF AXIS FROM 93W TO 109W. 
SCATTERED MODERATE TO MODERATE TO STRONG CONVECTION WITHIN
300 NM S OF AND 90 NM N OF AXIS FROM 116W TO 123W.

$$
.FORECASTER WALLY BARNES.  NATIONAL HURRICANE CENTER.