000
FZNT02 KNHC 151615
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN APR 15 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN APR 15.
24 HOUR FORECAST VALID 1200 UTC MON APR 16.
48 HOUR FORECAST VALID 1200 UTC TUE APR 17.

.WARNINGS.

...ATLC GALE WARNING...
.06 HOUR FORECAST COLD FRONT APPROACHING FROM W. N OF 26N W OF 
76W S WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST COLD FRONT FROM 31N80W TO 29N80W. N OF 27N W 
OF THE FRONT SW TO W WINDS 20 TO 25 KT. SEAS TO 9 FT. N OF 27N E 
OF THE FRONT TO 75W S WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.18 HOUR FORECAST COLD FRONT FROM 31N77W TO 27N80W. N OF 29N 
BETWEEN 75W AND 78W S TO SW WINDS 30 TO 35 KT. SEAS 10 TO 12 FT. 
ELSEWHERE N OF 27N E OF FRONT TO 72W S TO SW WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. REMAINDER AREA N OF 28N W OF THE FRONT TO 81W W 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N75W TO 23N81W. N OF 28N W 
OF THE FRONT TO 81W W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
ELSEWHERE N OF 28N E OF THE FRONT TO 71W S TO SW WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N68W TO 22N77W. N OF 30N W 
OF FRONT TO 79W W TO NW WINDS 20 TO 25 KT. SEAS TO 9 FT.

.SYNOPSIS AND FORECAST.

.ATLC 06 HOUR FORECAST S OF 21N BETWEEN 70W AND 75W E WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE. 

.ATLC S OF 17N BETWEEN 36W AND 51W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN NE TO E SWELL.
.24 HOUR FORECAST S OF 15N BETWEEN 42W AND 57W WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST FROM 07N TO 11N BETWEEN 52W AND 54W WINDS 20 
KT OR LESS. SEAS TO 8 FT IN NE TO E SWELL. 

.ATLC N OF 30N E OF 43W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N 
SWELL.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST NE OF A LINE FROM 31N43W TO 29N35W WINDS 20 KT 
OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST NE OF A LINE FROM 31N50W TO 25N35W WINDS 20 KT 
OR LESS. SEAS 8 TO 16 FT IN NW SWELL.  

.CARIBBEAN FROM 11N TO 16.5N BETWEEN 70W AND 78W NE TO E WINDS 
20 TO 25 KT. SEAS TO 9 FT.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 71W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST FROM 10N TO 13N BETWEEN 74W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 

.CARIBBEAN S OF 18N W OF 85W E TO SE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 22N81W TO 18N87W THEN 
STATIONARY TO 16N87W. W OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT. 
.42 HOUR FORECAST COLD FRONT FROM 22N78W TO 18N85W. WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE. 

.GULF OF MEXICO COLD FRONT FROM 30N84W TO 21N89W TO 18N91W. W OF 
FRONT TO 94W N TO NW WINDS 20 TO 30 KT. SEAS 8 TO 14 FT. N OF 
25N WITHIN 90 NM SE TO S WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.12 HOUR FORECAST COLD FRONT FROM 26N81W TO 21N86W. W OF FRONT 
TO 92W NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT SE OF AREA. S OF 30N E OF 88W WINDS 
20 KT OR LESS. SEAS TO 9 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.  

.GULF OF MEXICO 42 HOUR FORECAST N OF 24N W OF 95W SE TO S WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE. 

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

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.