000
FZNT02 KNHC 071022
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU APR 07 2011

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND 
GULF OF MEXICO

SYNOPSIS VALID 0600 UTC THU APR 07.
24 HOUR FORECAST VALID 0600 UTC FRI APR 08.
48 HOUR FORECAST VALID 0600 UTC SAT APR 09.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WEAK COLD FRONT 19N35W TO 16N53W TO 21N61W. WITHIN 150 NM 
N OF FRONT NE WINDS 20 KT. SEAS 8 TO 10 FT IN MIXED NW TO N 
SWELL AND NE WIND WAVES. ELSEWHERE N OF FRONT E OF 50W WINDS 
LESS THAN 20 KT. SEAS 8 TO 13 FT IN NW TO N SWELL.
.24 HOUR FORECAST SHEAR LINE 19N35W TO 19N40W TO 14N61W. WITHIN 
180 NM N OF SHEAR LINE NE TO E WINDS 20 KT. SEAS 8 FT. ELSEWHERE 
N OF SHEAR LINE E OF 46W WINDS LESS THAN 20 KT. SEAS 8 TO 10 FT 
IN NW TO N SWELL.
.48 HOUR FORECAST SHEAR LINE 19N40W TO 19N44W TO 13N65W. WITHIN 
120 NM N OF SHEARLINE NE TO E WINDS 20 KT. SEAS TO 8 FT. FROM 
16N TO 24N E OF 38W WINDS LESS THAN 20 KT. SEAS 8 FT IN NW 
SWELL. 

.ATLC COLD FRONT 31N57W TO 26N68W THEN DIFFUSE TO 23N77W. N OF 
29N E OF FRONT TO 54W S TO SW WINDS 20 KT. SEAS TO 8 FT. N OF 
30N W OF FRONT TO 60W NW TO N WINDS 20 KT. SEAS TO 8 FT.  
.24 HOUR FORECAST COLD FRONT FROM 31N44W TO 26N56W TO 26N67W. NW 
OF FRONT TO 52W WINDS LESS THAN 20 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N40W TO 27N53W. N OF 30N W 
OF FRONT TO 50W WINDS LESS THAN 20 KT. SEAS TO 8 FT.

.CARIBBEAN FROM 11N TO 15N BETWEEN 67W AND 80W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. FROM 11N TO 13N BETWEEN 80W AND 83W 
NE WINDS 20 KT. SEAS 8 TO 9 FT IN NE SWELL. ELSEWHERE FROM 10N 
TO 16N BETWEEN 65W AND 83W WINDS LESS THAN 20 KT. SEAS TO 9 FT 
IN E SWELL.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 64W AND 80W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF 15N E OF 73W 
NE TO E WINDS 20 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 11N TO 17N BETWEEN 66W AND 80W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ATLC SHEAR LINE 19N44W TO 
13N65W. WITHIN 120 NM N OF SHEARLINE NE TO E WINDS 20 KT. SEAS 
TO 8 FT.

.GULF OF MEXICO 24 HOUR FORECAST W OF 90W SE TO S WINDS 20 TO 25 
KT. SEAS TO 8 FT. 
.48 HOUR FORECAST W OF 90W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 
FT.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.