000
FZNT02 KNHC 100224
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN DEC 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC SUN DEC 10.
24 HOUR FORECAST VALID 0000 UTC MON DEC 11.
48 HOUR FORECAST VALID 0000 UTC TUE DEC 12.

.WARNINGS.

...GALE WARNING...
.CARIBBEAN COLD FRONT FROM 22N80W TO 13N83W. N OF 18N W OF FRONT 
NW WINDS 25 TO 35 KT. SEAS 8 TO 14 FT...HIGHEST SEAS IN YUCATAN 
BASIN. FROM 12N TO 14N W OF 82W N WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT. SCATTERED TSTMS WITHIN 240 NM E OF FRONT. 
.06 HOUR FORECAST COLD FRONT FROM 21N77W TO 09N82W. N OF 15N 
WITHIN 240 NM W OF FRONT N WINDS 25 TO 35 KT. SEAS 8 TO 14 FT.
FROM 12N TO 15N W OF 82W N WINDS 25 TO 35 KT. SEAS TO 10 FT.
ELSEWHERE N OF 10N W OF 80W NW TO N WINDS 20 TO 30 KT. SEAS
TO 11 FT. SCATTERED TSTMS WITHIN 360 NM E OF FRONT.  
.24 HOUR FORECAST COLD FRONT FROM 20N73W TO 10N82W. FROM 10.5N 
TO 14N W OF 82W N WINDS 25 TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE 
W OF FRONT TO 86W N WINDS 20 TO 25 KT. SEAS 8 TO 13 FT. 
SCATTERED TSTMS WITHIN 180 NM OF FRONT. 
.36 HOUR FORECAST COLD FRONT FROM 20N73W TO 09N81W. WITHIN AREA 
BOUNDED BY 18N86W TO 20N77W TO 09N81W TO 18N86W N WINDS 20 TO 30 
KT. SEAS 8 TO 15 FT...HIGHEST SEAS NEAR 11N83W. SCATTERED TSTMS 
WITHIN 150 NM OF FRONT. 
.48 HOUR FORECAST STALLING COLD FRONT FROM 20N73W TO 09N81W.
WITHIN AREA BOUNDED BY 16N85W TO 20N77W TO 09N81W TO 16N85W N 
WINDS 20 TO 30 KT. SEAS 9 TO 14 FT...HIGHEST SEAS NEAR 11N83W. 
SCATTERED TSTMS WITHIN 150 NM OF FRONT. 

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N73W TO 23N79W. W OF FRONT W TO NW WINDS 
20 TO 25 KT. SEAS TO 9 FT N OF 28N. N OF 27N WITHIN 480 NM E OF 
FRONT S TO SW WINDS 20 TO 30 KT. SEAS TO 11 FT. SCATTERED TSTMS 
S OF 27N WITHIN 180 NM E OF FRONT.
.24 HOUR FORECAST COLD FRONT FROM 31N64W TO 20N73W. N OF 26N W 
OF FRONT TO 74W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW SWELL. S 
OF 26N WITHIN 210 NM W OF FRONT N WINDS 20 TO 25 KT. SEAS TO 8 
FT IN OPEN WATERS.
.36 HOUR FORECAST COLD FRONT FROM 31N62W TO 20N73W. S OF 25N 
WITHIN 300 NM W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT 
IN OPEN WATERS.  
.48 HOUR FORECAST COLD FRONT FROM 31N59W TO 20N72W. S OF 27N 
WITHIN 240 NM W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT 
IN OPEN WATERS.  

.ATLC TROUGH FROM 30N39W TO 20N40W. FROM 25N TO 29N BETWEEN 35W 
AND 40W E TO SE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE 
WITHIN AREA BOUNDED BY 31N50W TO 31N35W TO 07N35W TO 07N52W TO 
22N68W TO 31N50W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN 
MIXED N AND SE SWELL.
.24 HOUR FORECAST TROUGH FROM 27N47W TO 18N50W. FROM 24N TO 29N 
BETWEEN 40W AND 50W E TO SE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 31N52W TO 31N35W TO 07N35W TO 
TO 31N52W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED 
SWELL. 
.48 HOUR FORECAST TROUGH FROM 27N57W TO 19N57W. WITHIN 120 NM OF 
LINE FROM 28N47W TO 20N35W SE WINDS 20 TO 25 KT. SEAS TO 10 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 31N55W TO 31N35W TO 12N35W TO 
08N43W TO 31N55W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN 
MIXED NE AND E SWELL.

.CARIBBEAN E OF 72W...INCLUDING ATLC PASSAGES...WINDS 20 KT OR 
LESS. SEAS TO 8 FT WITH MIXED NE AND E SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO E OF LINE FROM 29N83W TO 22N88W NW TO N WINDS 20 
TO 25 KT. SEAS 8 TO 13 FT. ELSEWHERE SE OF LINE FROM 29N83W TO 
21N97W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN NW SWELL.
.21 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.