000
FZNT02 KNHC 050943
HSFAT2

HIGH SEAS FORECAST                                             
NWS NATIONAL HURRICANE CENTER MIAMI FL                           
1030 UTC THU SEP 05 2013

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

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC THU SEP 05.                             
24 HOUR FORECAST VALID 0600 UTC FRI SEP 06.                   
48 HOUR FORECAST VALID 0600 UTC SAT SEP 07.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL STORM GABRIELLE NEAR 17.5N 66.9W 1008 MB AT 0900 UTC
SEP 05 MOVING NW OR 320 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 35
KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 40 NM NE
QUADRANT. SEAS 12 FT OR GREATER WITHIN 45 NM NE QUADRANT WITH 
SEAS TO 13 FT. CARIBBEAN ELSEWHERE WITHIN 90 NM SE AND WITHIN 75
NM NW SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS TO 11 FT. 
.24 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 19.7N 68.5W.
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE
WINDS WITHIN 50 NM NW AND SE QUADRANTS...60 NM NE QUADRANT AND 
20 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM OF CENTER 
WITH SEAS TO 14 FT. ATLC ELSEWHERE WITHIN 90 NM NE AND WITHIN 30 
NM SW SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 21.8N 69.5W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE
WINDS WITHIN 50 NM NW AND SE QUADRANTS...60 NM NE QUADRANT AND 
30 NM SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM OF 
CENTER WITH  SEAS TO 15 FT. ATLC ELSEWHERE WITHIN 120 NM NE AND 
WITHIN 75 NM SW SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS 8 
TO 11 FT. 
.72 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 24.0N 69.0W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 27.0N 66.0W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
.120 HOUR FORECAST TROPICAL STORM GABRIELLE NEAR 31.5N 62.5W.
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 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. 

.ATLC BROAD TROUGH FROM 20N63W TO 25N57W. FROM 18N TO 24N 
BETWEEN 59W AND 68W E TO SE WINDS 20 TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST TROUGH FROM 21N68W TO 26N65W. WITHIN 300 NM SE OF
TROUGH SE TO S WINDS 20 TO 25 KT. SEAS TO 10 FT.  
.48 HOUR FORECAST TROUGH FROM 24N68W TO 28N62W. WITHIN 360 NM SE OF
TROUGH SE TO S WINDS 20 TO 25 KT. SEAS TO 10 FT.

.ATLC FROM 17N TO 24N E OF 43W WINDS 20 KT OR LESS. SEAS TO 9 FT
IN MIXED NE AND SE SWELL.
.24 HOUR FORECAST LOW PRES NEAR 13N34W 1012 MB. WITHIN 660 NM NW
QUADRANT OF LOW WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND
SE SWELL.
.48 HOUR FORECAST LOW PRES NEAR 14N36W 1011 MB. WITHIN 180 NM NW 
QUADRANT OF LOW WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED NE AND
SE SWELL.

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

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.