000
FZNT02 KNHC 042101
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SUN APR 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN APR 04.
24 HOUR FORECAST VALID 1800 UTC MON APR 05.
48 HOUR FORECAST VALID 1800 UTC TUE APR 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT 31N42W TO 23N47W TO 15N60W AND TROUGH 31N50W TO 
25N52W TO 20N55W. N OF 23N WITHIN 210 NM E OF FRONT S TO SW 
WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 25N TO 27N BETWEEN FRONT 
AND TROUGH SW TO W WINDS TO 20 KT. SEAS 8 TO 10 FT IN NW SWELL. 
FROM 25N TO 28N BETWEEN TROUGH AND 59W W TO NW WINDS 20 KT. SEAS 
TO 9 FT. N OF 28N BETWEEN 57W AND 65W NW TO N WINDS 20 KT. SEAS 
8 FT IN NW SWELL. 
.24 HOUR FORECAST COLD FRONT DIFFUSE 31N35W TO 23N48W TO 18N53W 
AND TROUGH 31N47W TO 28N49W TO 22N52W. N OF 23N WITHIN 180 NM E 
OF FRONT SW WINDS 20 TO 25 KT. SEAS TO 9 FT. FROM 24N TO 28N 
BETWEEN FRONT AND TROUGH SW TO W WINDS 20 KT. SEAS TO 8 FT IN NW 
SWELL. FROM 24N TO 29N BETWEEN TROUGH AND 53W W TO NW WINDS 20 
KT. SEAS LESS THAN 8 FT. N OF 28N BETWEEN 53W AND 60W NW TO N 
WINDS 20 KT. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. TROUGH 31N35W TO 26N40W TO 
21N46W. N OF 26N E OF TROUGH SW WINDS 20 KT. SEAS TO 8 FT. FROM 
26N TO 30N BETWEEN TROUGH AND 44W SW TO W WINDS 20 KT. SEAS TO 8 
FT IN W SWELL. N OF 26N BETWEEN 44W AND 48W W TO NW WINDS TO 20 
KT. SEAS LESS THAN 8 FT.

.ATLC 30 HOUR FORECAST S OF 10N E OF 45W NE TO E WINDS 20 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN FROM 11N TO 14N BETWEEN 70W AND 77W NE TO E WINDS 20 
TO 25 KT. SEAS TO 9 FT. FROM 14N TO 20N BETWEEN 68W AND 76W 
INCLUDING ATLC PASSAGES NE TO E WINDS 20 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 77W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. FROM 14N TO 18N BETWEEN 68W 
AND 75W NE TO E WINDS 20 KT. SEAS TO 9 FT. FROM 17N TO 21N 
BETWEEN 75W AND 84W NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 11N TO 18N BETWEEN 68W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. FROM 18N TO 21N E OF 81W NE 
TO E WINDS 20 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 06 HOUR FORECAST S OF 25N E OF 86W...AND FROM 
20N TO 23N BETWEEN 86W AND 92W NE TO E WINDS 20 KT. SEAS LESS 
THAN 8 FT. N OF 23N W OF 94W SE WINDS TO 20 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST S OF 25N E OF 85W NE TO E WINDS 20 KT. SEAS 
LESS THAN 8 FT.
.30 HOUR FORECAST S OF 25N E OF 86W...AND FROM 20N TO 23N 
BETWEEN 86W AND 92W NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT. N 
OF 23N W OF 94W SE WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST N OF 23N W OF 92W SE WINDS 20 KT. SEAS LESS 
THAN 8 FT.

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

$$
.FORECASTER LEWITSKY. TROPICAL PREDICTION CENTER.