000
FZNT02 KNHC 201549
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1630 UTC TUE NOV 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC TUE NOV 20.
24 HOUR FORECAST VALID 1200 UTC WED NOV 21.
48 HOUR FORECAST VALID 1200 UTC THU NOV 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST. 

.ATLC COLD FRONT FROM 26N35W TO 26N37W...THEN STATIONARY FRONT 
TO 29N43W TO 31N47W. N OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 
9 FT IN NW SWELL. 
.24 HOUR FORECAST FRONT DISSIPATED. FROM 25N TO 27N E OF 36W NE 
WINDS 20 TO 25 KT. SEAS 9 TO 10 FT. ELSEWHERE N OF 23N AND E OF 
40W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL. 
.48 HOUR FORECAST FROM 21N TO 23N E OF 41W NE TO E WINDS 20 TO 
25 KT. SEAS 9 TO 10 FT. ELSEWHERE FROM 20N TO 27N E OF 44W WINDS 
20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.

.ATLC E OF LINE FROM 24N35W TO 21N64W TO 16N60W TO 11N60W 
TO 06N51W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.24 HOUR FORECAST AREA BOUNDED BY LINE FROM 18N47W TO 07N48W TO 
12N61W TO 18N61W TO 18N47W WINDS 20 KT OR LESS. SEAS 8 FT IN N 
TO NE SWELL.
.48 HOUR FORECAST FROM 14N TO 17N BETWEEN 42W AND 56W WINDS 20 
KT OR LESS. SEAS 8 FT IN N TO NE SWELL.

.CARIBBEAN FROM 11N TO 18N BETWEEN 70W AND 79W NE TO E WINDS 20 
TO 25 KT. SEAS TO 9 FT...HIGHEST NEAR 12N77W.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 73W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 74W AND 78W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.GULF OF MEXICO COLD FRONT FROM 30N86W...THEN WARM FRONT TO LOW 
PRES 1016 MB NEAR 27.5N92.5W...THEN COLD FRONT TO 22N95W TO 
21N97W. W OF FRONT AND W OF 92W N WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST STATIONARY FRONT FROM 26N82W TO 26N91W TO 
24N96W TO 18N94W. WITHIN 60 NM OF COAST OF MEXICO BETWEEN 
19N AND 21N NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST STATIONARY FRONT FROM 26N81W TO 26N91W TO 
24N96W TO 18N94W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST STATIONARY FRONT FROM 26N81W TO 26N91W TO LOW 
PRES 1017 MB NEAR 26N96W TO 22N96W TO 18N94W. N OF LINE FROM 
27N93W TO 26N97W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST STATIONARY FRONT FROM 23N83W TO 25N90W TO LOW 
PRES 1017 MB NEAR 26.5N93.5W TO 22N95W TO 18N93W. NW QUADRANT OF 
LOW WITHIN 120 NM 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 MCELROY. NATIONAL HURRICANE CENTER.