000
FZNT02 KNHC 171015
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SUN NOV 17 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN NOV 17.
24 HOUR FORECAST VALID 0600 UTC MON NOV 18.
48 HOUR FORECAST VALID 0600 UTC TUE NOV 19.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC INTENSIFYING LOW PRES NEAR 30.5N76W 995 MB WITH ASSOCIATED 
COLD FRONT FROM 31N72W TO 26N73W TO 21N77W. N OF 28N W OF FRONT 
TO 79W SW TO W WINDS 25 TO 35 KT...EXCEPT NW TO N WINDS 30 TO 40 
KT BETWEEN 77W AND 79W. SEAS 9 TO 14 FT...EXCEPT 13 TO 20 FT 
BETWEEN 77W AND 79W. ELSEWHERE N OF 27N W OF FRONT SW TO W WINDS 
20 TO 30 KT. SEAS 10 TO 17 FT. N OF 29N BETWEEN 71W AND 74W S 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. 
.18 HOUR FORECAST LOW PRES N OF AREA NEAR 33N73W 994 MB WITH 
ASSOCIATED COLD FRONT FRONT FROM 31N69W TO 25N71W TO 21N76W. N 
OF 27N BETWEEN 76W AND 80W NW TO N WINDS 20 TO 30 KT. SEAS 11 TO 
17 FT. N OF 27N W OF FRONT TO 76W SW TO W WINDS 20 TO 25 KT. 
SEAS 10 TO 15 FT IN MIXED NE AND NW SWELL. N OF 29N WITHIN 270 NM 
E OF FRONT S TO SW WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. FROM 24N 
TO 27N E OF BAHAMAS TO 70W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST LOW PRES TO MOVE WELL N OF AREA. COLD FRONT 
FROM 31N67W TO 26N70W TO 20N74W. N OF 29N BETWEEN 75W AND 78W NW 
TO N WINDS 20 TO 25 KT. SEAS 10 TO 16 FT PRIMARILY IN NW SWELL. 
N OF 29N BETWEEN 59W AND 71W S TO SW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT...EXCEPT 11 TO 14 FT IN MIXED NE AND NW SWELL BETWEEN 
68W AMD 71W. ELSEWHERE NW OF LINE FROM 31N55W TO 26N70W TO 
25N76W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN MIXED NE AND NW 
SWELL.
.42 HOUR FORECAST WEAKENING COLD FRONT FROM 31N66W TO 27N68W AND 
STATIONARY TO 20N74W. N OF 28N BETWEEN 52W AND 67W AND N OF 27N 
BETWEEN 73W AND 80W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED NE AND NW SWELL.
.48 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 31N66W TO 
27N68W THEN DISSIPATING TO 20N74W. LITTLE CHANGE.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH FROM 20N49W TO 12N59W. FROM 18N TO 20N BETWEEN 49W 
AND 54W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
FROM 15N TO 27N E OF 58W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED NE AND NW SWELL.
.24 HOUR FORECAST TROUGH FROM 24N54W TO 19N56W TO 16N59W. FROM 
19N TO 25N BETWEEN 50W AND 57W E TO SE WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT. ELSEWHERE FROM 16N TO 28N E OF 59W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.42 HOUR FORECAST TROUGH FROM 26N58W TO LOW PRES NEAR 19N58W 
1010 MB AND TO 17N60W. FROM 20N TO 26N BETWEEN 51W AND 60W E TO 
SE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE FROM 17N TO 28N 
BETWEEN 46W AND 61W AND FROM 12N TO 27N E OF 46W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN MIXED NE AND NW SWELL.
.48 HOUR FORECAST TROUGH FROM 26N59W TO LOW PRES NEAR 19N59W 
1009 MB AND TO 17N60W. LITTLE CHANGE.

.CARIBBEAN COLD FRONT FROM 21N77W TO 16N86W. FROM 16N TO 18N 
W OF FRONT TO 85W N WINDS 20 TO 25 KT. SEAS 8 FT.
.06 HOUR FORECAST COLD FRONT FROM 20N77W TO 18N80W TO 15N83W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST COLD FRONT FROM 20N75W TO 18N78W TO 12N84W. 
FROM 12N TO 15N W OF FRONT TO 83W N WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT .
.24 HOUR FORECAST COLD FRONT FROM 20N75W TO 16N79W TO 11N84W. 
LITTLE CHANGE.
.30 HOUR FORECAST COLD FRONT FROM 20N74.5W TO 15N79W TO 11N83W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER AGUIRRE. NATIONAL HURRICANE CENTER.