000
FZNT02 KNHC 301613
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU MAR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU MAR 30.
24 HOUR FORECAST VALID 1200 UTC FRI MAR 31.
48 HOUR FORECAST VALID 1200 UTC SAT APR 01.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES N OF AREA NEAR 35N50W 984 MB WITH ASSOCIATED COLD 
FRONT FROM 31N44W TO 24N50W TO 18N57W THEN WEAKENING TO 16N61W. 
N OF 29N BETWEEN COLD FRONT AND 52W W TO NW WINDS 30 TO 35 KT. 
SEAS 18 TO 21 FT. ELSEWHERE N OF 28N W OF FRONT TO 58W W TO NW 
WINDS 20 TO 30 KT. SEAS 15 TO 18 FT. N OF 29N E OF FRONT TO 42W 
30 TO 35 KT. SEAS 13 TO 15 FT. ELSEWHERE N OF 24N E OF FRONT TO 
39W S TO SW WINDS 20 TO 30 KT. SEAS 12 TO 14 FT. REMAINDER OF 
AREA NE OF A LINE FROM 31N62W TO 20N53W TO 07N44W WINDS 20 KT OR 
LESS. SEAS 8 TO 13 FT IN N TO NE SWELL.
.06 HOUR FORECAST COLD FRONT FROM 31N42W TO 19N56W. N OF 29N W 
OF THE FRONT TO 60W W TO NW WINDS 20 TO 25 KT. SEAS 9 TO 17 FT. 
N OF 25N E OF THE FRONT TO 38W S TO SW WINDS 20 TO 30 KT. SEAS 
11 TO 15 FT. ELSEWHERE NE OF A LINE FROM 31N65W TO 20N51W TO 
07N47W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N SWELL.  
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N39W TO 20N53W. 
SECOND COLD FRONT FROM 31N45W TO 26N60W. N OF 29N W OF SECOND 
FRONT TO 55W W TO NW WINDS 20 TO 25 KT. SEAS 11 TO 16 FT. N OF 
29N E OF THE SECOND FRONT TO 44W SW WINDS 20 TO 25 KT. SEAS 11 
TO 12 FT. ELSEWHERE N OF 30N E OF FIRST FRONT TO 36W SW WINDS 20 
TO 25 KT. SEAS 10 TO 11 FT. REMAINDER AREA NE OF A LINE FROM 
31N67W TO 27N63W TO 27N51W TO 22N45W WINDS 20 KT OR LESS. SEAS 8 
TO 15 FT IN N SWELL.
.48 HOUR FORECAST FIRST FRONT TO DISSIPATE. SECOND COLD FRONT 
FROM 31N38W TO 25N52W. N OF A LINE FROM 31N72W TO 21N60W TO 
22N50W TO 30N35W WINDS 20 KT OR LESS. SEAS 8 TO 20 FT IN N SWELL.

.SYNOPSIS AND FORECAST.

.ATLC 24 HOUR FORECAST COLD FRONT INLAND OVER SE U.S. N OF 29.5N 
BETWEEN 77W AND 80.5W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 30N75W TO 26N80W. N OF 30N 
WINDS 20 KT OR LESS. SEAS TO 8 FT IN MIXED SWELL.

.GULF OF MEXICO COLD FRONT FROM 30N92W TO 24N97W. N OF 25N W OF 
THE FRONT NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. ELSEWHERE 
FROM 21N TO 24N BETWEEN 88W AND 91W SE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N84W TO 23N94W. WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST FROM 24N TO 28 N W OF 94W SE 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.