000
FZNT02 KNHC 220906
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON OCT 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON OCT 22.
24 HOUR FORECAST VALID 0600 UTC TUE OCT 23.
48 HOUR FORECAST VALID 0600 UTC WED OCT 24.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC N OF 24N E OF 42W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN 
NW SWELL. ELSEWHERE FROM 17N TO 26N BETWEEN 40W AND 47W WINDS 20 
KT OR LESS. SEAS 8 FT IN NW SWELL. 
.12 HOUR FORECAST FROM 17N TO 22N BETWEEN 40W AND 47W WINDS 20 
KT OR LESS. SEAS 8 FT PRIMARILY IN NW SWELL. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 

.ATLC COLD FRONT 31N64W TO 26N73W TO 25N80W. NW OF FRONT NW TO N 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.12 HOUR FORECAST COLD FRONT FROM 31N58W TO 26N71W THEN 
STATIONARY TO 25N80W. WITHIN 90 NM N OF FRONT N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT. ELSEWHERE N OF FRONT AND E OF 76W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.24 HOUR FORECAST STATIONARY FRONT FROM 31N58W TO 26N70W THEN 
STATIONARY TO 25N80W. N OF FRONT TO A LINE FROM 31N67W TO 27N76W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.
.48 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 31N58W TO 
26N70W TO 25N80W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN N OF 18.5N BETWEEN 73W AND 75.5W...INCLUDING WINDWARD 
PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. N OF 17N 
BETWEEN 70W AND 72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST N OF 19N BETWEEN 73W AND 75.5W...INCLUDING 
WINDWARD PASSAGE...NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. N 
OF 17N BETWEEN 69W AND 72W NE TO E WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. 
.24 FORECAST FROM 15.5N TO 17.5N BETWEEN 70W AND 73W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT FROM 25N80W TO 26N90W THEN WARM FRONT 
TO LOW PRES NEAR 26N95W 1015 MB. STATIONARY FRONT FROM LOW TO 
19N96W. N OF THE LOW AND WARM FRONT N TO NE WINDS 20 TO 25 KT. 
SEAS 8 TO 10 FT. W OF STATIONARY FRONT NW TO N WINDS 20 TO 30 
KT. SEAS 8 TO 10 FT.  
.24 HOUR FORECAST STATIONARY FRONT FROM 25N80W TO 26N90W THEN 
WARM FRONT TO LOW PRES NEAR 26N96W 1014 MB. SECOND COLD FRONT 
FROM LOW TO 22N97W. N OF LOW AND WARM FRONT NE TO E WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT. W OF SECOND COLD FRONT NW TO N WINDS 20 
TO 25 KT. SEAS TO 8 FT. 
.48 HOUR FORECAST LOW PRES NEAR 25N96W 1014 MB WITH STATIONARY 
FRONT TO 21N97W. WARM FRONT FROM LOW TO 27N90W. N OF LOW AND 
WARM FRONT NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.