000
FZNT02 KNHC 251518
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU OCT 25.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 26.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 27.

.WARNINGS.

...ATLC GALE WARNING...

.TROUGH FROM 24N46W TO LOW PRES NEAR 21N49W 1010 MB TO 17N58W. 
WITHIN 270 NM NE QUADRANT WINDS E TO SE WINDS 20 TO 25 KT. SEAS 
8 TO 10 FT. ELSEWHERE WITHIN 300 NM NE SEMICIRCLE WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN SE SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
26N47W 1007 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 23N TO 30N 
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 
29.5N50W 1000 MB. WITHIN 120 NM N AND 30 NM S SEMICIRCLES WINDS 
30 TO 40 KT. SEAS 10 TO 19 FT. ELSEWHERE OVER FORECAST WATERS N 
OF 27N BETWEEN 41W AND 56W WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. 
REMAINDER OF AREA N OF 25N BETWEEN 48W AND 60W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED SWELL.

.SYNOPSIS AND FORECAST.

.ATLC 12 HOUR FORECAST WARM FRONT FROM 28N75W TO 30N82W. N OF 
FRONT W OF 78W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WARM FRONT FROM 29N75W TO 31N80W. N OF FRONT W 
OF 75W E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST WARM FRONT N OF AREA. COLD FRONT FROM 31N77W 
TO 28N81W. N OF A LINE FROM 31N66W TO 28N72W TO 31N77W S WINDS 
20 TO 25 KT. SEAS TO 9 FT.

.GULF OF MEXICO 48 HOUR FORECAST COLD FRONT FROM 26N82W TO 
21N98W. W OF 94W WITHIN 90 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.