000
FZNT02 KNHC 200301
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT OCT 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SAT OCT 20.
24 HOUR FORECAST VALID 0000 UTC SUN OCT 21.
48 HOUR FORECAST VALID 0000 UTC MON OCT 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC STATIONARY FRONT 31N50W TO 27N60W TO 26N70W TO 27N75W THEN 
DISSIPATING STATIONARY FRONT TO 28N80W. WITHIN 90 NM N OF FRONT 
NE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE NW OF FRONT AND 
E OF 75W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N49W TO 
27N60W. N OF A LINE FROM 31N36W TO 26N46W TO 26N50W TO 31N61W 
WINDS 20 KT OF LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. N OF 21N E OF 48W WINDS 20 
KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL. 

.ATLC 30 HOUR FORECAST NEW COLD FRONT FROM 31N78W TO 29N81W. N 
OF FRONT NW WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT. 
.36 HOUR FORECAST COLD FRONT FROM 31N72W TO 28N80W. N OF FRONT 
NW TO N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST COLD FRONT FROM 31N66W TO 25N80W. N TO NE 
WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.CARIBBEAN N OF 17N BETWEEN 67W AND 72W...INCLUDING THE MONA 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 19N BETWEEN 73W AND 76W...INCLUDING THE WINDWRAD 
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO FRONTAL TROUGH FROM 24N95W TO 19N95W. S OF 21N W 
OF TROUGH NW WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.GULF OF MEXICO 30 HOUR FORECAST NEW COLD FRONT FROM 29N81W TO 
28N99W TO 26N97W TO 22N97W TO 19N95W. N OF FRONT TO 26N97W N TO 
NE WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT. W OF THE REMAINDER 
OF THE FRONT NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 28N80W TO 26N96W TO 22N97W TO 
19N95W. N OF FRONT TO 22N96W N TO NE WINDS 20 TO 25 KT. SEAS 8 
TO 9 FT. W OF THE REMAINDER OF THE FRONT NW TO N WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
48 HOUR FORECAST COLD FRONT FROM 25N80W TO 25N97W TO 19N95W. N 
OF FRONT TO 25N97W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. W OF 
THE REMAINDER OF THE FRONT NW TO N WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.