000
FZNT02 KNHC 110315
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC SUN MAR 11 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN MAR 11.
24 HOUR FORECAST VALID 0000 UTC MON MAR 12.
48 HOUR FORECAST VALID 0000 UTC TUE MAR 13.

.WARNINGS.

...ATLANTIC GALE WARNING...
.ATLC 36 HOUR FORECAST COLD FRONT JUST NW OF AREA. N OF 29N 
BETWEEN 73W AND 76W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N76W TO 26N80W. N OF 29N 
WITHIN 90 NM E OF FRONT SW TO W WINDS 30 TO 35 KT. SEAS 9 TO 11 
FT. ELSEWHERE N OF 27N E OF FRONT TO 59W SW WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT. W OF FRONT NW WINDS 20 TO 30 KT. SEAS TO 10 FT. 

...CARIBBEAN GALE WARNING...
.CARIBBEAN FROM 11N TO 14N BETWEEN 70W AND 77W...INCLUDING GULF 
OF VENEZUELA...NE WINDS 25 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE 
FROM 10.5N TO 18N BETWEEN 70W AND 79W AND S OF 17N E OF 70W NE 
TO E WINDS 20 TO 25 KT. SEAS TO 12 FT. FROM 10N TO 18N BETWEEN 
79W AND 82W WINDS 20 KT OR LESS. SEAS TO 10 FT IN NE TO E SWELL.
.12 HOUR FORECAST FROM 11N TO 18N BETWEEN 63W AND 79W NE TO E 
WINDS 20 TO 30 KT. SEAS 9 TO 14 FT. ELSEWHERE FROM 10N TO 18N 
BETWEEN 75W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
TO E SWELL. 
.24 HOUR FORECAST FROM 11N TO 19N BETWEEN 71W AND 78W AND S OF 
16N BETWEEN 64W AND 71W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 13 
FT. FROM 10N TO 18N BETWEEN 78W AND 82W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN NE TO E SWELL. 
.48 HOUR FORECAST FROM 10N TO 14N BETWEEN 63W AND 74W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 10 FT. ELSEWHERE FROM 11N TO 18N 
BETWEEN 67W AND 81W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE 
TO E SWELL.  

...GULF OF MEXICO GALE WARNING...
.24 HOUR FORECAST COLD FRONT FROM 30N90W TO 26N97W. FROM 26N TO 
28N W OF 96W N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 30N83W TO 25N89W TO 22N98W TO 
19N96W. FROM 22N TO 24N W OF 96W NW TO N WINDS 30 TO 35 KT. SEAS 
9 TO 11 FT. ELSEWHERE W OF FRONT N WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT. 
.48 HOUR FORECAST COLD FRONT FROM 27N82W TO 23N91W TO 19N96W.
S OF 21N W OF 96W NW TO N WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. 
ELSEWHERE NW OF FRONT TO A LINE FROM 30N85W TO 26N97W N WINDS 20 
TO 25 KT. SEAS TO 10 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N51W TO 24N64W THEN STATIONARY TO 
20N73W. E OF LINE FROM 31N67W TO 17N40W AND S OF 17N E OF 62W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED N SWELL. 
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 31N44W TO 27N56W. 
N OF 27N E OF 60W AND S OF 20N E OF 62W WINDS 20 KT OR LESS. 
SEAS 8 TO 10 FT IN MIXED N SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. NE OF LINE FROM 30N59W TO 
18N45W AND S OF 18N E OF 61W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED N SWELL.

.GULF OF MEXICO TROUGH FROM 25N80W TO 25N86W. WITHIN 60 NM N AND 
120 NM S OF TROUGH S TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
NUMEROUS SHOWERS AND THUNDERSTORMS. 
.12 HOUR FORECAST TROUGH EXITED GULF BASIN. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT.  

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

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.