000
FZNT02 KNHC 220231
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU APR 22.
24 HOUR FORECAST VALID 0000 UTC FRI APR 23.
48 HOUR FORECAST VALID 0000 UTC SAT APR 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT 31N40W TO 26N50W TO LOW PRES NEAR 24N65W 1010 
MB THEN SW TO 19N68W. N OF 27 E OF FRONT TO 36W SW WINDS 20 TO 
25 KT. SEAS TO 9 FT. NW OF FRONT TO 60W WINDS LESS THAN 20 KT. 
SEAS 8 TO 11 FT IN NW TO N SWELL. 
.24 HOUR FORECAST WEAKENING FRONT 28N35W TO 25N55W. NW OF FRONT 
TO 55W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT IN NW SWELL. 
.48 HOUR FORECAST SECOND COLD FRONT 31N48W TO 26N52W. FRONTAL 
BOUNDARY 26N35W TO 29N40W TO 31N48W. N OF 28N BETWEEN 48W AND 
65W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. N OF FRONTAL 
BOUNDARY E TO SE WINDS TO 20 KT. SEAS TO 8 FT. S OF FRONTAL 
BOUNDARY TO 26N AND E OF 45W S TO SW WINDS 20 KT. SEAS TO 8 FT.

.ATLC FRONTAL TROUGH 31N80W TO 24N80W. N OF 27N E OF FRONTAL 
TROUGH TO 72W S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST FRONTAL TROUGH 31N68W TO 26N69W. N OF 29N E OF 
FRONTAL TROUGH TO 62W SW WINDS TO 20 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST CONDITIONS AS DESCRIBED ABOVE.

.ATLC S OF 10N E OF 43W NE WINDS TO 20 KT. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WINDS LESS THAN 20 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN 24 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 77W 
NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 11N TO 14N BETWEEN 70W AND 77W NE TO E 
WINDS 20 KT EXCEPT 20 TO 25 KT NEAR COAST OF COLOMBIA. SEAS 8 TO 
9 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 N OF 25N W OF 95W SE TO S WINDS TO 20 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST N OF 25N W OF 95W SE TO S WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST 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 GR. TROPICAL PREDICTION CENTER.