000
FZNT02 KNHC 190301
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON OCT 19 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 19.
24 HOUR FORECAST VALID 0000 UTC TUE OCT 20.
48 HOUR FORECAST VALID 0000 UTC WED OCT 21.

.WARNINGS.

...ATLANTIC GALE WARNING...
.LOW PRES NEAR 25.5N 56.5W 1003 MB. WITHIN 29N49W TO 25N59W TO 
28N68W TO 30N66W TO 31N47W TO 29N49W NE TO E WINDS 20 TO 30 KT. 
SEAS 8 TO 10 FT. ELSEWHERE WITHIN 25N57W TO 23N61W TO 26N70W TO 
31N70W TO 27N66W TO 25N57W WINDS 20 KT OR LESS. SEAS TO 9 FT IN
MIXED SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE SUBTROPICAL CYCLONE...NEAR
25.0N 56.0W 1002 MB. WITHIN 28N56W TO 28N58W TO 29N57W TO 29N56W
TO 28N56W NE TO E WINDS 30 TO 35 KT. SEAS 14 TO 18 FT. ELSEWHERE 
WITHIN 27N50W TO 21N55W TO 24N70W TO 30N74W TO 29N56W TO 27N50W 
WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE SUBTROPICAL CYCLONE...NEAR
27.5N 56.5W 1000 MB. WITHIN 29N53W TO 28N57W TO 29N60W TO 31N60W
TO 31N51W TO 29N53W WINDS 35 TO 45 KT. SEAS 17 TO 25 FT. 
ELSEWHERE WITHIN 22N57W TO 26N57W TO 29N66W TO 28N56W TO 30N42W 
TO 22N57W WINDS 25 TO 35 KT. SEAS 12 TO 17 FT. REMAINDER OF AREA 
WITHIN 18N61W TO 30N80W TO 26N62W TO 31N66W TO 31N35W TO 18N61W 
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.

.SYNOPSIS AND FORECAST.

.ATLC WEAKENING STATIONARY FRONT FROM 31N73W TO 24N83W. WITHIN 
27N76W TO 27N80W TO 30N81W TO 31N80W TO 31N74W TO 27N76W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.18 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO WITHIN 26N82W TO 25N79W TO 23N81W TO 29N87W TO
29N83W TO 26N82W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WITHIN 23N80W TO 22N85W TO 23N88W TO 24N87W TO
25N82W TO 23N80W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST WITHIN 23N83W TO 23N90W TO 25N90W TO 26N87W TO
25N83W TO 23N83W...INCLUDING THE STRAITS OF FLORIDA...NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.