895 
FZNT02 KNHC 272120
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED MAR 27 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED MAR 27.
24 HOUR FORECAST VALID 1800 UTC THU MAR 28.
48 HOUR FORECAST VALID 1800 UTC FRI MAR 29.

.WARNINGS.

...ATLC GALE WARNING...
.COLD FRONT FROM 31N65W TO LOW PRES NEAR 28N78W 1014 MB TO 
23N80W. N OF 29N W OF 75W N TO NE WINDS 25 TO 35 KT. SEAS 10 TO 
14 FT. FROM 27N TO 29N W OF FRONT N WINDS 20 TO 25 KT. SEAS 8 TO 
11 FT IN NE SWELL OUTSIDE THE BAHAMAS. ELSEWHERE N OF FRONT NE 
TO E WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN N TO NE SWELL. 
.12 HOUR FORECAST COLD FRONT FROM 31N59W TO LOW PRES NEAR 28N76W 
1014 MB TO 23N79W. N OF 27N W OF 73W N TO NE WINDS 25 TO 35 KT. 
SEAS 10 TO 17 FT. FROM 23N TO 27N W OF 78W N WINDS 20 TO 25 KT. 
SEAS 8 TO 12 FT IN NE SWELL OUTSIDE THE BAHAMAS. ELSEWHERE N OF 
FRONT NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN N TO NE 
SWELL. 
.18 HOUR FORECAST COLD FRONT FROM 31N59W TO LOW PRES NEAR 27N76W 
1014 MB TO 21N75W. N OF 27N W OF 70W N TO NE WINDS 25 TO 35 KT. 
SEAS 10 TO 18 FT. FROM 23N TO 27N W OF 77W N WINDS 20 TO 30 KT. 
SEAS 8 TO 13 FT IN NE SWELL OUTSIDE THE BAHAMAS. ELSEWHERE N OF 
FRONT NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN N TO NE 
SWELL. 
.24 HOUR FORECAST STATIONARY FRONT FROM 31N59W TO LOW PRES NEAR 
27N77W 1014 MB THEN COLD FRONT TO 22N78W. N OF 27N W OF 70W NE 
TO E WINDS 20 TO 30 KT. SEAS 10 TO 16 FT. FROM 23N TO 27N W OF 
78W N WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NE SWELL OUTSIDE THE 
BAHAMAS. ELSEWHERE N OF FRONT NE TO E WINDS 20 TO 25 KT. SEAS 8 
TO 11 FT IN N TO NE SWELL. 
.48 HOUR FORECAST LOW AND FRONT DISSIPATED. TROUGH FROM 31N61W 
TO 27N66W TO 20N70W. FROM 28N TO 30N BETWEEN 68W AND 75W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE N OF A LINE FROM 
31N58W TO 27N65W TO 24N74W TO 27N77W TO 27N80W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.

.SYNOPSIS AND FORECAST.

.ATLC FROM 10N TO 20N BETWEEN 45W AND 60W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT PRIMARILY IN NE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.CARIBBEAN FROM 10.5N TO 12.5N BETWEEN 74W AND 77W NE WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. YUCATAN CHANNEL N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 9.5N TO 12N BETWEEN 74W AND 77W NE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO N OF 27N E OF 86W N TO NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.12 HOUR FORECAST FROM 23N TO 29N E OF 86W...INCLUDING THE 
STRAITS OF FLORIDA...N TO NE WINDS 20 TO 25 KT. SEAS TO 8 
FT...EXCEPT BUILDING TO 9 FT IN THE STRAITS OF FLORIDA.
.24 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 GR. NATIONAL HURRICANE CENTER.