000
FZNT02 KNHC 220852
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC THU APR 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU APR 22.
24 HOUR FORECAST VALID 0600 UTC FRI APR 23.
48 HOUR FORECAST VALID 0600 UTC SAT APR 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT 31N36W TO 24N50W TO LOW PRES NEAR 25N63W 1012 
MB TO 20N67W. N OF 27 E OF FRONT W WINDS 20 TO 25 KT. SEAS TO 9 
FT. N OF 27N W OF FRONT TO 50W WINDS LESS THAN 20 KT. SEAS 8 TO 
10 FT IN NW SWELL. 
.24 HOUR FORECAST DISSIPATING FRONT 27N35W TO 26N45W. N OF 28N E 
OF 45W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL. 
.48 HOUR FORECAST CONDITIONS AS DESCRIBED BELOW.

.ATLC TROUGH 31N75W TO 28N80W. N OF 30N WITHIN 180 NM E OF 
TROUGH S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT 31N62W TO 26N69W. N OF 30N WITHIN 
120 NM E OF FRONT SW WINDS TO 20 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST COLD FRONT 31N47W TO 24N50W. N OF 27N W OF 
FRONT TO  62W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. N OF N 
OF 28N E OF FRONT S TO SW WINDS TO 20 KT. SEAS TO 8 FT.

.CARIBBEAN 24 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 77W 
NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.GULF OF MEXICO 24 HOUR FORECAST N OF 24N W OF 90W SE TO S WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST N OF 22N W OF 88W SE TO S WINDS 20 TO 25 KT. 
SEAS TO 8 FT N OF 25N.

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

$$
.FORECASTER DGS. TROPICAL PREDICTION CENTER.