000
FZNT02 KNHC 201503
HSFAT2

HIGH SEAS FORECAST
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN APR 20 2008
SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN APR 20.
24 HOUR FORECAST VALID 1200 UTC MON APR 21.
48 HOUR FORECAST VALID 1200 UTC TUE APR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.
 
.ATLC FRONTAL TROUGH 31N53W TO 22N65W. N OF 26N WITHIN 240 
NM E OF TROUGH SW WINDS TO 20 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST TROUGH 31N52W TO 21N65W. WINDS LESS THAN 20 
KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST TROUGH 31N53W TO 21N56W. N OF 27N WITHIN 240 
NM E OF TROUGH S TO SW WINDS 20 KT. SEAS LESS THAN 8 FT. N OF 
28N W OF TROUGH TO 63W WINDS LESS THAN 20 KT. SEAS TO 8 FT IN N 
SWELL.

.ATLC SE OF LINE 20N35W TO 8N60W NE TO E WINDS 20 KT. SEAS 8 FT.
.24 HOUR FORECAST S OF 18N E OF 50W NE TO E WINDS TO 20 KT. SEAS 
8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN FROM 11N TO 13N BETWEEN 73W AND 78W NE TO E WINDS 25 
TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 10N TO 17N BETWEEN 67W 
AND 82W NE TO E WINDS TO 20 KT. SEAS TO 8 FT IN E SWELL.
.24 HOUR FORECAST FROM 10N TO 13N BETWEEN 64W AND 77W E WINDS 20 
KT. SEAS TO 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO 06 HOUR FORECAST N OF 24N W OF 95W SE WINDS 20 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST S OF 26N W OF 90W SE WINDS 20 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST S OF 24N W OF 90W SE WINDS 20 KT. SEAS LESS 
THAN 8 FT.

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

$$
.FORECASTER LL. TROPICAL PREDICTION CENTER.