000
FZNT02 KNHC 252000
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU OCT 25 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU OCT 25.
24 HOUR FORECAST VALID 1800 UTC FRI OCT 26.
48 HOUR FORECAST VALID 1800 UTC SAT OCT 27.

.WARNINGS.

...ATLC GALE WARNING...

.LOW PRES NEAR 22N48W 1009 MB. WITHIN 270 NM NE QUADRANT E TO SE 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE FROM 22N TO 29N 
BETWEEN 44W AND 50W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN SE 
SWELL.
.18 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
26.5N47W 1006 MB. WITHIN 60 NM NE QUADRANT SE WINDS 30 TO 35 KT. 
SEAS 10 TO 12 FT. ELSEWHERE WITHIN 300 NM NE SEMICIRCLE WINDS 20 
TO 30 KT. SEAS 8 TO 11 FT. REMAINDER OF AREA FROM 22N TO 30N 
BETWEEN 42W AND 49W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
28N47W 1005 MB. WITHIN 90 NM NE AND 30 NM NW QUADRANTS WINDS 30 
TO 40 KT. SEAS 10 TO 13 FT. ELSEWHERE WITHIN 300 NM NE 
SEMICIRCLE AND 60 NM SW SEMICIRCLE WINDS 20 TO 30 KT. SEAS 8 TO 
12 FT. REMAINDER OF AREA FROM 23N TO 31N BETWEEN 41W AND 49W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
28N52W 1000 MB. WITHIN 120 NM N AND 30 NM S SEMICIRCLES WINDS 30 
TO 40 KT. SEAS 10 TO 18 FT. ELSEWHERE OVER FORECAST WATERS N OF 
26N BETWEEN 48W AND 57W AND N OF 28N BETWEEN 43W AND 47W WINDS 
20 TO 30 KT. SEAS 9 TO 16 FT. REMAINDER OF AREA N OF A LINE FROM 
27N42W TO 24N59W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
SWELL.

.SYNOPSIS AND FORECAST.

.ATLC 06 HOUR FORECAST WARM FRONT FROM 28N75W TO 30N82W. E OF 
FRONT TO 77W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WARM FRONT FROM 30N73W TO 31N76W. E OF FRONT 
TO 72W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 29N W OF 
FRONT TO 78W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WARM FRONT N OF AREA. COLD FRONT FROM 31N76W 
TO 27N80W. N OF A LINE FROM 31N65W TO 28N70W TO 31N76W S WINDS 
20 TO 25 KT. SEAS TO 9 FT.

.ATLC 24 HOUR FORECAST N OF 28N BETWEEN 53W AND 58W NE WINDS 20 
TO 25 KT. SEAS 8 FT. 
.48 HOUR FORECAST CONDITIONS MERGED WITH GALE. 

.GULF OF MEXICO WARM FRONT FROM 28N84W TO 30N89W. N OF FRONT W 
OF 85W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.06 HOUR FORECAST WARM FRONT N OF AREA. WINDS 20 KT OR LESS. 
SEAS LESS THAN 8 FT. 

.GULF OF MEXICO 42 HOUR FORECAST COLD FRONT FROM 26N82W TO 
21N97W THEN STATIONARY TO 19N96W. W OF 94W WITHIN 90 NM N OF 
FRONT NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST COLD FRONT FROM 25N82W TO 21N96W THEN 
STATIONARY TO 19N96W. W OF 95W WITHIN 60 NM N OF FRONT NE WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT. 

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

$$
.FORECASTER LATTO. NATIONAL HURRICANE CENTER.