000
FZNT02 KNHC 102121
HSFAT2

HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON SEP 10 2012

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON SEP 10.
24 HOUR FORECAST VALID 1800 UTC TUE SEP 11.
48 HOUR FORECAST VALID 1800 UTC WED SEP 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 16N39.5W 1008 MB. WITHIN 240 NM NE AND E 
QUADRANTS OF LOW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
FROM 16N TO 21N E OF 40W NE TO E WINDS 20 TO 25 KT. SEAS TO 9 
FT. FROM 11N TO 13N E OF 38W SW TO W WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
17N45.5W 1007 MB. WITHIN 240 NM N SEMICIRCLE AND 180 NM SE 
QUADRANT OF LOW WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE 
FROM 17N TO 24N BETWEEN 37W AND 48W NE TO E WINDS 20 TO 25 KT. 
SEAS 8 TO 11 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
19N49.5W 1006 MB. WITHIN 240 NM NE SEMICIRCLE...180 NM SE 
QUADRANT AND 120 NM SW QUADRANT OF LOW WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT. ELSEWHERE FROM 19N TO 26N BETWEEN 41W AND 52W E WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT.

.ATLC COLD FRONT FROM 31N69W 28N77W TO 27N80W. N OF 28N E OF 
FRONT TO 67W SW WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N61W TO 26N70W TO 25N80W. W 
OF FRONT TO 65W N TO NE WINS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N59W TO 27N63W TO 25N77W TO 
23N80W. N OF 27N W OF FRONT TO 70W N TO NE WINDS 20 TO 25 KT. 
SEAS TO 9 FT.

.ATLC N OF 29N BETWEEN 59W AND 63W SW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. ELSEWHERE N OF 27N BETWEEN 45W AND 60W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN PRIMARILY NW TO N SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 15N BETWEEN 71W AND 77W NE TO E WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST FROM 10N TO 15N BETWEEN 73W AND 80W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.