000
FZNT02 KNHC 200851
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT APR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT APR 20.
24 HOUR FORECAST VALID 0600 UTC SUN APR 21.
48 HOUR FORECAST VALID 0600 UTC MON APR 22.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC COLD FRONT FROM 31N78W TO 24N81W. N OF 28N E OF FRONT TO 
75W S TO SW WINDS 30 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE N OF 
26N E OF FRONT TO 70W SE TO S WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT. N OF 27N W OF FRONT W WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. 
SCATTERED TSTMS WITHIN 120 NM S OF FRONT. 
.12 HOUR FORECAST COLD FRONT FROM 31N74W TO 27N76W TO 22N79W. N 
OF 27N E OF FRONT TO 63W SE TO S WINDS 20 TO 30 KT...EXCEPT S TO 
SW WINDS W OF 72W. ELSEWHERE WITHIN AREA BOUNDED BY 28N69W TO 
26N76W TO 28N76W TO 31N79W TO 30N74W TO 31N67W TO 28N69W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED NE AND SE SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N72W TO 23N78W. N OF 28N E 
OF FRONT TO 65W SE TO S WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 31N76W TO 31N63W TO 25N65W TO 
31N76W WINDS 20 KT OR LESS. SEAS TO 9 FT IN MIXED NE AND SE 
SWELL.
.42 HOUR FORECAST STATIONARY FRONT FROM 31N72W TO 27N73W TO 
22N75W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N36.5W TO 23N50W TO 25N63W. WITHIN 150 
NM N OF FRONT BETWEEN 51W AND 63W NE TO E WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT. N OF 29N BETWEEN 44W AND 49W N WINDS 20 TO 25 
KT. SEAS TO 9 FT. ELSEWHERE WITHIN AREA BOUNDED BY 31N56W TO 
31N35W TO 30N35W TO 23N45W TO 27N65W TO 31N56W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N37W TO 
LOW PRES NEAR 27N37W 1014 MB TO 23N40W TO 20N50W. N OF 25N 
BETWEEN 45W AND 55W N TO NE WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 31N56W TO 31N35W TO 29N35W TO 
20N50W TO 22N65W TO 27N65W TO 31N56W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. TROUGH FROM 31N49W TO LOW 
PRES NEAR 26N48W 1010 MB TO 18N48W. OVER FORECAST WATERS WITHIN 
480 NM NW QUADRANT OF LOW WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 31N60W TO 31N35W TO 29N35W TO 
20N51W TO 20N65W TO 31N60W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
IN N TO NE SWELL.

.ATLC S OF 22N BETWEEN 70W AND 74W E TO SE WINDS 20 TO 25 KT. 
SEAS TO 8 FT.
.24 HOUR FORECAST S OF 21N BETWEEN 70W AND 72.5W E TO SE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC S OF 11N E OF 37W WINDS 20 KT OR LESS. SEAS TO 8 FT IN N 
SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN COLD FRONT 22N83W TO 16N87W. S OF 20N W OF FRONT NW 
TO N WINDS 20 TO 30 KT. SEAS TO 8 FT. SCATTERED TSTMS WITHIN 120 
NM SE OF FRONT.
.12 HOUR FORECAST COLD FRONT FROM 22N81W TO 16N86W. WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN FROM 11N TO 15N BETWEEN 70W AND 77W...INCLUDING THE
GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST 11N TO 14.5N BETWEEN 70W AND 77W...INCLUDING 
THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 73W AND 77W NE WINDS 
20 TO 25 KT. SEAS TO 8 FT.

.GULF OF MEXICO COLD FRONT SE OF AREA. N OF 26N E OF 93W W TO NW 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.18 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 AL. NATIONAL HURRICANE CENTER.