000
FZNT02 KNHC 042139
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI OCT 04 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI OCT 04.
24 HOUR FORECAST VALID 1800 UTC SAT OCT 05.
48 HOUR FORECAST VALID 1800 UTC SUN OCT 06.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC 12 HOUR FORECAST COLD FRONT APPROACH 31N76W. TROUGH FROM 
31N61W TO 28N65W TO 28N70W. N OF 30N BETWEEN 48W TO 53W SW WINDS 
20 TO 25 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N58W TO 30N68W TO 31N81W. 
TROUGH FROM 31N58W TO 27N68W. N OF 29N AND E OF TROUGH TO 46W SW 
WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF FRONT NE WINDS 20 TO 25 
KT. SEAS BUILDING TO 8 FT.
.36 HOUR FORECAST COLD FRONT FROM 31N53W TO 28N60W TO 28N70W TO 
29N81W. TROUGH DISSIPATED. N OF 30N AND E OF FRONT TO 45W SW TO 
W WINDS 20 TO 25 KT. SEAS TO 9 FT. N FRONT NE TO E WINDS 20 TO 
30 KT. SEAS 8 TO 12 FT.
.42 HOUR FORECAST COLD FRONT FROM 31N49W TO 27N62W...THEN 
STATIONARY FRONT TO 27N74W...THEN DISSIPATING STATIONARY FRONT 
TO 28N81W. S OF 30N AND N OF FRONT BETWEEN 65W AND 70W NE TO E 
WINDS 30 TO 35 KT. SEAS 12 TO 14 FT. ELSEWHERE N OF FRONT NE TO 
E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. N OF 30N AND E OF FRONT 
TO 45W WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N47W TO 27N59W...THEN 
STATIONARY FRONT TO 27N74W...THEN WEAKENING STATIONARY FRONT TO 
28N81W. S OF 30N AND N OF FRONT BETWEEN 65W AND 70W NE TO E 
WINDS 30 TO 35 KT. SEAS 13 TO 16 FT. ELSEWHERE N OF FRONT NE TO 
E WINDS 20 TO 30 KT. SEAS 8 TO 13 FT.

.SYNOPSIS AND FORECAST.

.ATLC E OF LINE FROM 24N40W TO 19N44W TO 16N43W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N SWELL. 
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.