000
FZNT02 KNHC 302213
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU NOV 30 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU NOV 30.
24 HOUR FORECAST VALID 1800 UTC FRI DEC 01.
48 HOUR FORECAST VALID 1800 UTC SAT DEC 02.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 26N68W 1012 MB WITH TROUGH EXTENDING SW TO 
20N73W. TROUGH FORECAST TO DEVELOP INTO A COLD FRONT WITHIN THE 
NEXT 12 TO 24 HOURS. FROM 26N TO 29N BETWEEN 63W AND 68W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.24 HOUR FORECAST LOW PRES NEAR 27N61W 1010 MB WITH COLD FRONT 
TO EXTEND SW TO 24N65W TO 20N72W. FROM 28N TO 30N BETWEEN 55W 
AND 62W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. FROM 26N TO 27N 
BETWEEN 55W AND 58W S TO SW WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST LOW PRES NEAR 28N56W 1007 MB WITH COLD FRONT 
TO EXTEND SW TO 24N60W TO 20N71W. WARM FRONT TO EXTEND FROM LOW 
TO 29N51W TO 31N46W. N OF WARM FRONT BETWEEN 47W AND 51W NE TO E 
WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. FROM 26N TO 30N BETWEEN 44W 
AND 50W S TO SW WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT FROM 29N 
TO 30N. SEAS 8 TO 10 FT...EXCEPT 9 TO 12 FT FROM 29N TO 30N 
BETWEEN 44W AND 50W. FROM 26N TO 28N BETWEEN 55W AND 59W W TO NW 
WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE N OF 26N BETWEEN 49W AND 
56W WINDS 20 KT OR LESS. SEAS TO 9 FT IN N TO NE SWELL.

.ATLC COLD FRONT FROM 27N35W TO 25N43W TO 26N50W. N AND NE OF 
LINE FROM 27N35W TO 26N42W TO 31N50W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN MIXED NE AND NW SWELL...EXCEPT 12 TO 16 FT IN NW 
SWELL N OF 28N E OF 43W.
.24 HOUR FORECAST COLD FRONT DISSIPATED. NEW COLD FRONT ALONG 
31N BETWEEN 44W AND 50W. WITHIN AREA BOUNDED BY 31N46W TO 31N35W 
TO 23N35W TO 22N42W TO 25N48W TO 31N46W WINDS 20 KT OR LESS. 
SEAS 8 TO 12 FT IN N SWELL...HIGHEST NE PART.
.48 HOUR FORECAST COLD FRONT JUST NE OF AREA. N OF 30N E OF 41W 
WINDS 20 KT OR LESS. SEAS 8 FT IN SUBSIDING NW TO N SWELL.

.CARIBBEAN FROM 11N TO 13N BETWEEN 74W AND 78W NE TO E WINDS 20 
TO 25 KT. SEAS TO 8 FT.
.18 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 AGUIRRE. NATIONAL HURRICANE CENTER.