000
FZNT02 KNHC 071534
HSFAT2

HIGH SEAS FORECAST                                              
NWS NATIONAL HURRICANE CENTER MIAMI FL                          
1630 UTC MON SEP 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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

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

SYNOPSIS VALID 1200 UTC MON SEP 07.                              
24 HOUR FORECAST VALID 1200 UTC TUE SEP 08.
48 HOUR FORECAST VALID 1200 UTC WED SEP 09.

.WARNINGS.

...ATLC TROPICAL STORM WARNING...
.TROPICAL STORM GRACE NEAR 13.7N 35.9W 1004 MB AT 1500 UTC SEP 
07 MOVING W OR 275 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 40 KT 
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 50 NM N AND 
WITHIN 30 NM S SEMICIRCLES. SEAS 12 FT OR GREATER WITHIN 90 NM 
NE...30 NM SE...60 NM SW AND 75 NM NW QUADRANTS WITH SEAS TO 17 
FT. ELSEWHERE WITHIN 120 NM N AND 60 NM S SEMICIRCLES OF CENTER 
WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.
.24 HOUR FORECAST TROPICAL STORM GRACE NEAR 14.1N 41.5W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM N AND WITHIN 30 NM S SEMICIRCLES. SEAS 12 FT OR 
GREATER WITHIN 75 NM NE QUADRANT...60 NM W SEMICIRCLE AND 45 NM 
SE QUADRANT WITH SEAS TO 19 FT. ELSEWHERE WITHIN 150 NM N AND 90 
NM S SEMICIRCLES OF CENTER WINDS 20 TO 33 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST TROPICAL STORM GRACE NEAR 14.9N 48.1W. MAXIMUM 
SUSTAINED WINDS 40 KT GUSTS 50 KT LITTLE CHANGE IN RADIUS OF  
TROPICAL STORM FORCE WINDS. SEAS 12 FT OR GREATER WITHIN 90 NM 
OF CENTER EXCEPT 45 NM SE QUADRANT WITH SEAS TO 17 FT. ELSEWHERE 
WITHIN 150 NM NW AND 90 NM SE SEMICIRCLES OF CENTER WINDS 20 TO 
33 KT. SEAS 8 TO 11 FT. 
.72 HOUR FORECAST TROPICAL STORM GRACE NEAR 15.5N 54.5W. MAXIMUM 
SUSTAINED WINDS 35 KT GUSTS 45 KT. EXTENDED OUTLOOK...USE FOR 
GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL DEPRESSION GRACE NEAR 16.3N 61.0W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.120 HOUR FORECAST POST-TROPICAL REMNANT LOW GRACE NEAR 17.0N 
66.0W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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 N OF 27N BETWEEN 37W AND 39W S TO S WINDS 20 TO 25 KT. 
SEAS TO 8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN S OF 13N BETWEEN 72W AND 77W NE TO E WINDS 20 TO 25  
KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 76W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 71W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT...HIGHEST NEAR 12N76W.

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

.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.