000
FZNT02 KNHC 300938
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC TUE MAR 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC TUE MAR 30.
24 HOUR FORECAST VALID 0600 UTC WED MAR 31.
48 HOUR FORECAST VALID 0600 UTC THU APR 01.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT 31N72W TO 23N78W. N OF 29N E OF FRONT TO 65W S 
TO SW WINDS 25 TO 35 KT. SEAS 10 TO 13 FT. 
.18 HOUR FORECAST GALE CONDITIONS N OF AREA.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT 31N72W TO 22N78W. W OF FRONT W TO NW WINDS 20 
TO 25 KT. SEAS TO 8 TO 12 FT N OF BAHAMAS. E OF FRONT TO 65W 
EXCEPT AS NOTED IN WARNING...SE TO S WINDS 20 TO 25 KT. SEAS 8 
TO 11 FT E OF BAHAMAS. N OF 20N BETWEEN 60W AND 65W E TO SE 
WINDS 20 KT. SEAS 8 TO 12 FT IN N SWELL. 
.18 HOUR FORECAST COLD FRONT 31N64W TO 20N71.5W. N OF 27N W OF 
FRONT TO 78W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL 
N OF BAHAMAS. N OF 27N E OF FRONT TO 60W S TO SW WINDS 25 TO 30 
KT. SEAS 9 TO 12 FT. ELSEWHERE N OF 20N E OF FRONT TO 60W SE TO 
S WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT 31N63W TO 20N71W. N OF 27N W OF 
FRONT TO 75W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL 
N OF BAHAMAS. N OF 27N E OF FRONT TO 58W S TO SW WINDS 20 TO 25 
KT. SEAS 9 TO 12 FT. ELSEWHERE N OF 17N E OF FRONT TO 55W WINDS 
LESS THAN 20 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST COLD FRONT 31N58W TO 20N69.5W. N OF 29N W OF 
FRONT TO 70W W TO NW WINDS TO 20 KT. SEAS TO 9 FT IN N SWELL. N 
OF 29N E OF FRONT TO 55W SW WINDS 20 KT. SEAS 8 FT. ELSEWHERE N 
OF 16N E OF FRONT TO 55W WINDS LESS THAN 20 KT. SEAS TO 9 FT IN 
N SWELL.   

.ATLC COLD FRONT 31N39W TO 23N45W TO 21N53W. N OF 28N W OF FRONT 
TO 55W W TO NW WINDS 20 TO 25 KT. SEAS 9 TO 16 FT IN N SWELL. 
ELSEWHERE NW OF FRONT TO 60W WINDS LESS THAN 20 KT. SEAS 8 TO 14 
FT PRIMARILY IN N SWELL. N OF 27N E OF FRONT TO 35W S TO SW 
WINDS 20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LOW PRES 30.5N43W 1010 MB. DISSIPATING COLD 
FRONT FROM 31N36W TO 20N45W. WITHIN 250 NM SW QUADRANT OF LOW 
WINDS 20 TO 25 KT. SEAS 12 TO 13 FT. ELSEWHERE E OF 55W TO A 
LINE FROM 28N35W TO 17N48W WINDS LESS THAN 20 KT. SEAS 8 TO 12 
FT IN PRIMARILY N SWELL. 
.48 HOUR FORECAST DISSIPATING LOW PRES 26N41W 1012 MB. N OF 16N 
E OF 55W WINDS LESS THAN 20 KT. SEAS 8 TO 9 FT IN PRIMARILY N 
SWELL. 

.ATLC S OF 13.5N E OF 61W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT IN MIXED N AND NE SWELL. ELSEWHERE SE OF LINE 20N35W TO 
13.5N47W WINDS LESS THAN 20 KT. SEAS TO 8 FT PRIMARILY IN N 
SWELL.
.24 HOUR FORECAST S OF 17N W OF 40W NE TO E WINDS 20 KT. SEAS 8 
TO 10 FT IN MIXED N AND NE SWELL. 
.48 HOUR FORECAST S OF 16N W OF 40W NE TO E WINDS 20 KT. SEAS 8 
TO 10 FT IN MIXED N AND NE SWELL.

.CARIBBEAN FROM 11N TO 13N BETWEEN 72W AND 77W NE TO E WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. ELSEWHERE FROM 10N TO 18N E OF 78W NE 
TO E WINDS 20 KT. SEAS TO 9 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN COLD FRONT 21N79W TO 15N84W. W OF FRONT NW TO N WINDS 
20 KT. SEAS TO 8 FT YUCATAN CHANNEL. 
.24 HOUR FORECAST FRONT DIFFUSE. WINDS LESS THAN 20 KT. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO E OF 86W NW TO N WINDS 20 KT. SEAS TO 8 FT.
.06 HOUR FORECAST S OF 25N E OF 85W WINDS LESS THAN 20 KT. SEAS 
TO 8 FT IN NW SWELL.
.12 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST N OF 21N W OF 94W E TO SE WINDS 20 KT. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST N OF 25N W OF 92W SW WINDS 20 KT. SEAS LESS 
THAN 8 FT. S OF 25N W OF 87W E TO SE WINDS 20 KT. SEAS LESS 
THAN 8 FT.

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

$$
.FORECASTER AL. TROPICAL PREDICTION CENTER.