000
FZNT02 KNHC 012140
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SAT APR 01 2006
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

SECURITE

ATLANTIC FROM 7N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 1800 UTC SAT APR 01
24 HOUR FORECAST VALID 1800 UTC SUN APR 02
48 HOUR FORECAST VALID 1800 UTC MON APR 03

.WARNINGS.
.NONE.

.SYNOPSIS AND FORECAST.
.ATLC TROUGH EXTENDS FROM 23N50W 21N58W TO PUERTO RICO. WITHIN 
300 NM NW AND N OF TROUGH NE WINDS 20 TO 25 KT SEAS 8 TO 11 FT. 
ELSEWHERE N OF TROUGH BETWEEN 50W AND 70W AND S OF 25N BETWEEN 
65W AND 72W NE TO E WINDS TO 20 KT SEAS TO 8 FT IN N TO NE 
SWELL.
.24 HOUR FORECAST WEAKENING TROUGH 23N50W 20N58W TO PUERTO RICO. 
WITHIN 300 NM N OF TROUGH BETWEEN 50W AND 58W NE TO E WINDS 20 
TO 25 KT SEAS 8 TO 11 FT. ELSEWHERE N OF TROUGH TO 28N BETWEEN 
50W AND 70W NE TO E WINDS TO 20 KT SEAS TO 9 FT IN E SWELL.
.48 HOUR FORECAST DISSIPATING TROUGH 24N40W 24N50W TO 20N60W. 
WITHIN 240 NM N OF TROUGH NE TO E WINDS 20 KT SEAS 8 TO 10 FT 
IN N TO NE SWELL. ELSEWHERE N OF 23N E OF 50W WINDS LESS THAN
20 KT SEAS TO 9 FT IN NW SWELL.

.ATLC COLD FRONT 31N38W TO 27N48W. N OF 30N E OF FRONT SW WINDS 
TO 20 KT SEAS 8 TO 10 FT IN NW SWELL. NW OF FRONT NW WINDS 20 KT 
SEAS 8 TO 10 FT IN NW SWELL. ELSEWHERE N OF 20N E OF 50W WINDS 
LESS THAN 20 KT SEAS TO 9 FT IN N SWELL.
.ATLC 24 HOUR FORECAST COLD FRONT E OF AREA. N OF 29N E OF 40W 
NW WINDS 20 KT SEAS 9 TO 12 FT IN NW SWELL. ELSEWHERE N OF 22N
E OF 50W WINDS LESS THAN 20 KT SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST CONDITIONS MERGE WITH 48 HOUR FORECAST IN 
PARAGRAPH ABOVE.

.ATLC S OF 13N E OF 50W NE WINDS TO 20 KT SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. 

.CARIBBEAN FROM 10N TO 15N BETWEEN 70W AND 80W NE TO E WINDS 20 
TO 25 KT SEAS 8 TO 10 FT. N OF 17N BETWEEN 73W AND 83W NE WINDS 
TO 20 KT SEAS TO 8 FT WINDWARD PASSAGE.
.24 HOUR FORECAST FROM 10N TO 14N BETWEEN 73W AND 78W NE WINDS 
20 TO 25 KT SEAS 8 TO 10 FT. 
.48 HOUR FORECAST FROM 10N TO 13N BETWEEN 73W AND 78W NE WINDS 
20 KT SEAS 8 FT. 

.GULF OF MEXICO S OF 25N W OF 90W AND N OF 25N W OF 94W E TO SE 
WINDS TO 20 KT SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.42 HOUR FORECAST WINDS LESS THAN 20 KT SEAS LESS THAN 8 FT. 

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

$$
FORECASTER BROWN
TROPICAL ANALYSIS AND FORECAST BRANCH
TROPICAL PREDICTION CENTER