000
FZNT02 KNHC 092223
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
2230 UTC SUN APR 09 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN APR 09.
24 HOUR FORECAST VALID 1800 UTC MON APR 10.
48 HOUR FORECAST VALID 1800 UTC TUE APR 11.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 24N37W 1015 MB. OVER FORECAST WATERS WITHIN 
270 NM NW SEMICIRCLE OF LOW NE WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. ELSEWHERE FROM 22N TO 31N BETWEEN 35W AND 44W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN N SWELL.
.18 HOUR FORECAST TROUGH FROM 21N40W TO 18N39W. FROM 21N TO 28N 
BETWEEN 37W AND 46W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N 
SWELL.  
.24 HOUR FORECAST TROUGH FROM 21N39W TO 18N40W. FROM 21N TO 27N 
BETWEEN 40W AND 46W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N 
SWELL.
.36 HOUR FORECAST TROUGH DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC 18 HOUR FORECAST SURFACE TROUGH FROM 28N63W TO 19N67W. 
FROM 25N TO 28N W OF TROUGH TO 75W NE WINDS 20 TO 25 KT. SEAS TO 
8 FT.
.24 HOUR FORECAST SURFACE TROUGH FROM 30N59W TO 19N66W. FROM 25N 
TO 28N W OF TROUGH TO 69W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 
FT. 
.48 HOUR FORECAST SURFACE TROUGH DISSIPATED. FROM 24N TO 28N 
BETWEEN 68W AND 75W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N SWELL.

.ATLC 30 HOUR FORECAST LOW PRES NE OF AREA. NE OF A LINE FROM 
31N38W TO 30N35W WINDS 20 KT OR LESS. SEAS TO 8 FT IN NE SWELL.
.48 HOUR FORECAST LOW PRES NE OF AREA. NE OF A LINE FROM 31N42W 
TO 27N40W TO 26N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
SWELL. 

.CARIBBEAN 06 HOUR FORECAST WITHIN 45 NM OFF THE COAST OF 
COLOMBIA NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WITHIN 30 NM OFF THE COAST OF COLOMBIA NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.GULF OF MEXICO 12 HOUR FORECAST. FROM 20N TO 22N BETWEEN 90W 
AND 93W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. ELSEWHERE 
WITHIN 45 NM OFF NW CUBA BETWEEN 82W AND 84W E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST FROM 20N TO 22N BETWEEN 89W AND 92W E WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. ELSEWHERE WITHIN 60 NM OFF NW 
CUBA BETWEEN 83W AND 85W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER NR. NATIONAL HURRICANE CENTER.