000
FZNT02 KNHC 300408
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC SAT JAN 30 2010

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 BETWEEN 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 0000 UTC SAT JAN 30.
24 HOUR FORECAST VALID 0000 UTC SUN JAN 31.
48 HOUR FORECAST VALID 0000 UTC MON FEB 01.

.WARNINGS.

...ATLC GALE WARNING...
.06 HOUR FORECAST LOW NE OF AREA NEAR 32N32W 992 MB DRIFTING NW.
N OF 26N BETWEEN 38W AND 45W NW TO N WINDS 25 TO 35 KT. SEAS 12 
TO 16 FT. 
.24 HOUR FORECAST LOW NE OF AREA NEAR 32N31W 994 MB. N OF 27N E 
OF 40W NW TO N WINDS 30 TO 40 KT. SEAS 14 TO 17 FT.
.48 HOUR FORECAST LOW E OF AREA NEAR 28N27W 998 MB. WINDS LESS 
THAN GALE FORCE.

...ATLC GALE WARNING...
.18 HOUR FORECAST COLD FRONT JUST INLAND OVER THE SE U.S COAST. 
N OF 30N W OF 75W SW WINDS 25 TO 35 KT. SEAS BUILDING 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT 31N79W TO 30N81W. N OF 30N E OF 
FRONT TO 75W SW WINDS 25 TO 35 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N64W TO 27N70W TO 24N81W. 
WINDS LESS THAN GALE FORCE. 

...CARIBBEAN GALE WARNING...
.FROM 11N TO 14N BETWEEN 73W AND 77W NE TO E WINDS 25 TO 35 KT. 
SEAS 12 TO 15 FT.
.12 HOUR FORECAST WINDS LESS THAN GALE FORCE.

...GULF OF MEXICO GALE WARNING...
.12 HOUR FORECAST COLD FRONT FROM 30N85W TO 24N90W TO 19N94W.
S OF 22N W OF FRONT NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST WINDS LESS THAN GALE FORCE.

.SYNOPSIS AND FORECAST.

.ATLC LOW E OF AREA NEAR 32N31W 996 MB MOVING NW 5 KT. N OF 28N 
E OF 40W WINDS LESS THAN 20 KT. SEAS 14 FT IN NE SWELL. 
ELSEWHERE N OF 23N E OF 50W W TO NW WINDS 20 TO 30 KT. SEAS 10 
TO 15 FT IN N SWELL. N OF 23N BETWEEN 51W AND 60W WINDS LESS 
THAN 20 KT. SEAS 8 TO 12 FT IN MERGING NE AND NW SWELL.
.06 HOUR FORECAST LOW NE OF AREA NEAR 32N32W 992 MB DRIFTING NW. 
EXCEPT AS NOTED IN WARNINGS...ELSEWHERE WITHIN 810 NM OF LOW 
CENTER OVER FORECAST WATERS NW TO N WINDS 20 TO 30 KT. SEAS 10 
TO 16 FT IN MIXED NE AND NW SWELL. ELSEWHERE N OF 20N E OF 55W 
WINDS LESS THAN 20 KT. SEAS 8 TO 14 FT PRIMARILY IN NE 
SWELL...HIGHEST NE PORTION.
.24 HOUR FORECAST LOW NE OF AREA NEAR 32N31W 994 MB. EXCEPT AS 
NOTED IN WARNINGS...WITHIN 720 NM OF LOW CENTER OVER FORECAST 
WATERS NW TO N WINDS 20 TO 30 KT. SEAS 12 TO 16 FT IN MIXED NE 
AND NW SWELL. ELSEWHERE N OF 20N E OF 58W WINDS LESS THAN 20 KT. 
SEAS 9 TO 13 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST LOW E OF AREA NEAR 28N27W 998 MB. N OF 22N E 
OF 40W NW TO N WINDS 20 TO 30 KT. SEAS 12 TO 15 FT IN MIXED NE 
AND NW SWELL. N OF 20N BETWEEN 40W AND 52W WINDS LESS THAN 20 
KT. SEAS 8 TO 14 FT PRIMARILY IN NE SWELL...HIGHEST FAR N. 

.ATLC FROM 18N TO 22N BETWEEN 55W AND 72W AND S OF 18N W OF 50W 
NE TO E WINDS 20 KT. SEAS 8 TO 10 FT IN NE SWELL....HIGHEST E ON 
ANTILLES. S OF 18N E OF 50W WINDS LESS THAN 20 KT. SEAS 8 TO 10 
FT IN N SWELL. 
.24 HOUR FORECAST S OF 20N W OF 50W NE TO E WINDS 20 KT. SEAS 8 
TO 10 FT IN NE SWELL. S OF 20N E OF 50W WINDS LESS THAN 20 KT. 
SEAS 8 TO 10 FT IN N SWELL.
.48 HOUR FORECAST LITTLE CHANGE.

.ATLC 06 HOUR FORECAST N OF 28N W OF 76W S WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST EXCEPT AS NOTED IN WARNINGS...N OF 26N W OF 
70W S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT N OF 29N AND LESS 
THAN 8 FT ELSEWHERE. 
.24 HOUR FORECAST COLD FRONT FROM 31N79W TO 30N81W. EXCEPT AS 
NOTED IN WARNINGS...ELSEWHERE N OF 26N E OF FRONT TO 65W S TO SW 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. W OF FRONT NW WINDS 20 TO 30 
KT. SEAS 8 FT.
.48 HOUR FORECAST COLD FRONT FROM FROM 31N64W TO 27N70W TO 
24N81W. N OF 27N E OF FRONT TO 52W S TO SW WINDS 20 TO 30 KT. 
SEAS 8 TO 12 FT. W OF FRONT TO 75W NW TO N WINDS 20 TO 25 KT. 
SEAS 8 TO 12 FT IN NW SWELL N OF 28N AND LESS THAN 8 FT S OF 28N.

.CARIBBEAN EXCEPT AS NOTED IN WARNINGS...FROM 10N TO 18N BETWEEN 
67W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN E 
SWELL...HIGHEST S OF 15N W OF 75W. E OF 67W NE TO E WINDS 20 KT. 
SEAS TO 9 FT. 
.12 HOUR FORECAST FROM 11N TO 14N BETWEEN 72W AND 78W NE TO E 
WINDS 25 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 10N TO 18N E 
OF 82W E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN E SWELL. 
.24 HOUR FORECAST LITTLE CHANGE. 
.48 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 77W NE TO E 
WINDS 25 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 11N TO 18N 
BETWEEN 68W AND 81W E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN E 
SWELL. FROM 11N TO 15N W OF 81W WINDS LESS THAN 20 KT. SEAS TO 9 
FT IN E SWELL. 

.COLD FRONT FROM 30N91W TO 20N96W. W OF FRONT NW TO N WINDS 20 
TO 30 KT. SEAS BUILDING 8 TO 10 FT. N OF 27N WITHIN 180 NM E OF 
FRONT S TO SW WINDS 20 KT. SEAS TO 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 30N85W TO 24N90W TO 19N94W.
EXCEPT AS NOTED IN WARNINGS...W OF FRONT NW TO N WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT W OF 93W AND LESS THAN 8 FT E OF 93W. N OF 
25N E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT FAR N. 
.24 HOUR FORECAST COLD FRONT FROM 27N82W TO 21N87W. S OF 22N NW 
TO N WINDS 25 TO 30 KT. SEAS 10 TO 13 FT IN NW SWELL. ELSEWHERE 
NE OF FRONT AND 85W N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN N 
SWELL. 
.48 HOUR FORECAST FRONTAL TROUGH 24N81W TO 21N89W. N OF FRONTAL 
TROUGH TO 25N E OF 90W NE WINDS 20 KT. SEAS 8 IN N SWELL. 

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

$$
.FORECASTER COBB. TROPICAL PREDICTION CENTER.