000
FZNT02 KNHC 222100
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC TUE JAN 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 TUE JAN 22.
24 HOUR FORECAST VALID 1800 UTC WED JAN 23.
48 HOUR FORECAST VALID 1800 UTC THU JAN 24.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.NW OF LINE FROM 30N87W TO 20N96W S TO SW WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. E OF 87W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.18 HOUR FORECAST COLD FRONT FROM 30N93W TO 25N97W. NW WINDS 
FRONT NW TO N WINDS 30 TO 35 KT. SEAS BUILDING TO 9 FT. 
ELSEWHERE E OF 94W SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.24 HOUR FORECAST COLD FRONT FROM 29N91W TO 20.5N96W TO 19N95W. 
S OF 26N W OF FRONT NW TO N WINDS 30 TO 40 KT. SEAS 9 TO 12 FT. 
N OF 25N W OF FRONT NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. 
N OF 25N E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
S OF 25N E OF 88W SE WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.42 HOUR FORECAST COLD FRONT FROM 28N82W TO 21N88W TO 18.5N91W. 
NW OF FRONT TO A LINE FROM 29N88W TO 25N94W TO 20N96W NW TO N 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT...HIGHEST S OF 22N.
.48 HOUR FORECAST FROM 25N81W TO 22N87.5W. S OF 20N WINDS 20 KT 
OR LESS. SEAS TO 9 FT IN N SWELL. WITHIN AREA BOUNDED BY 20N96W 
TO 28N88W TO 28N84W TO 20N91W TO 20N96W WINDS 20 KT OR LESS. 
SEAS TO 9 FT IN N SWELL. 

...CARIBBEAN GALE WARNING...
.FROM S OF 17.5N BETWEEN 70W AND 80W NE TO E WINDS 20 TO 30 KT. 
SEAS 8 TO 11 FT.
.06 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 77W NE WINDS 
30 TO 40 KT. SEAS 10 TO 15 FT. ELSEWHERE S OF 18 BETWEEN 65W AND 
85W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT W OF 70W. 
.24 HOUR FORECAST FROM 10N TO 18N BETWEEN 68W AND 81W E WINDS 20 
TO 30 KT. SEAS 8 TO 15 FT...HIGHEST NEAR 12N77W. ELSEWHERE S OF 
17N BETWEEN 74W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
NE TO E SWELL. 
.30 HOUR FORECAST FROM 11N TO 14N BETWEEN 73W AND 77W NE WINDS 
30 TO 35 KT. SEAS 12 TO 16 FT. ELSEWHERE S OF 18 E OF 83W NE TO 
E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.  
.48 HOUR FORECAST FROM 11N TO 18N BETWEEN 70W AND 80W E WINDS 20 
TO 30 KT. SEAS 9 TO 14 FT...HIGHEST NEAR 13N77W. ELSEWHERE S OF 
18N BETWEEN 65W AND 82W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
E SWELL. 

...ATLC GALE WARNING...
.42 HOUR FORECAST COLD FRONT APPROACH FROM W. N OF 29N W OF 77W 
S TO SW WINDS 30 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE N OF 24N 
W OF 70W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N78W TO 28N80W. WITHIN 170 
NM E OF FRONT S TO SW WINDS 30 TO 35 KT. SEAS 9 TO 15 FT. 
ELSEWHERE WITHIN 510 NM E OF FRONT S TO SW WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. W OF FRONT W WINDS 20 TO 25 KT. SEAS 8 TO 11 
FT. REMAINDER AREA W OF 60W AND OUTSIDE BAHAMAS WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN MIXED SE AND NE SWELL. 

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N54W TO 24N64W THEN STATIONARY TO 
20N72W. N OF 27N W OF FRONT TO 68W NW TO N WINDS 20 TO 25 KT. 
SEAS 9 TO 15 FT...HIGHEST NEAR 30N63W. S OF 27N W OF FRONT NE TO 
E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT OUTSIDE BAHAMAS. N OF 27N 
BETWEEN 68W AND 77W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NE 
SWELL. N OF 30N E OF FRONT TO 51W SW WINDS 20 TO 25 KT. SEAS 8 
FT.  
.24 HOUR FORECAST COLD FRONT FROM 31N42W TO 24N50W TO 20N63W. N 
OF 27N W OF FRONT TO 56W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 17 
FT...HIGHEST NEAR 30N50W. S OF 27N W OF FRONT TO 70W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT. S OF 28N W OF 70W E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT OUTSIDE BAHAMAS. ELSEWHERE N 
OF 27N W OF 56W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NE 
SWELL...HIGHEST NEAR 29N58W. N OF 27N WITHIN 90 NM E OF FRONT SW 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST COLD FRONT FROM 27N35W TO 20N48W TO 19N60W. N 
OF 27N BETWEEN 40W AND 47W N WINDS 20 TO 25 KT. SEAS 12 TO 17 FT 
IN NW SWELL. ELSEWHERE N OF LINE 26N35W TO 12N60W WINDS 20 KT OR 
LESS. SEAS 8 TO 13 FT IN NW SWELL...HIGHEST NEAR 30N52W. 

.ATLC FROM 17N TO 24N E OF 43W WINDS 20 KT OR LESS. SEAS 8 TO 9 
FT IN MIXED NW AND NE SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 17.5N BETWEEN 73W AND 85W...INCLUDING WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT W OF 80W. 
.24 HOUR FORECAST N OF 18N E OF 80W...INCLUDING WINDWARD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 19N W OF 
80W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 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 AL. NATIONAL HURRICANE CENTER.