000
FZNT02 KNHC 070307
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU DEC 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU DEC 07.
24 HOUR FORECAST VALID 0000 UTC FRI DEC 08.
48 HOUR FORECAST VALID 0000 UTC SAT DEC 09.

.WARNINGS.

...GULF OF MEXICO GALE WARNING... 

.GULF OF MEXICO COLD FRONT FROM 29N83W TO LOW PRES 25N94W 1015 
MB WITH COLD FRONT S TO 20N97W. W OF LINE FROM 30N88W TO 26N94W 
NE WINDS 25 TO 35 KT. SEAS TO 11 FT. S OF 26N W OF FRONT NW TO N 
WINDS 20 TO 25 KT. SEAS TO 9 FT. 
.18 HOUR FORECAST COLD FRONT FROM 28N83W TO LOW PRES NEAR 27N88W 
1010 MB WITH FRONT S TO 18N94W. WITHIN 75 NM OF LINE FROM 29N93W 
TO 26N96W NE WINDS 30 TO 40 KT. SEAS 12 TO 16 FT. FROM 21N TO 
25N W OF 96W NW TO N WINDS 25 TO 35 KT. SEAS TO 11 FT. ELSEWHERE 
W OF LINE FROM 30N84W TO 23N94W TO 19N95W N TO NE WINDS 20 TO 30 
KT. SEAS 8 TO 12 FT. SCATTERED TSTMS WITHIN 90 NM OF FRONT.
.24 HOUR FORECAST COLD FRONT FROM 27N83W TO LOW PRES NEAR 27N87W 
1010 MB WITH FRONT S TO 23N93W TO 18N92W. FROM 21N TO 25N W OF 
96W NW TO N WINDS 25 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE W OF 
LINE FROM 30N83W TO 23N94W TO 19N95W N TO NE WINDS 20 TO 30 KT.
SEAS 8 TO 14 FT. SCATTERED TSTMS WITHIN 90 NM OF FRONT.
.36 HOUR FORECAST STAIONARY FRONT FROM 27N83W TO LOW PRES NEAR 
27N86W 1009 MB WITH COLD FRONT SW TO 23N92W TO 19N91W. WITHIN 
AREA BOUNDED BY LINE FROM 26N97W TO 28N90W TO 19N96W TO 22N97W 
TO 26N97W NW TO N WINDS 30 TO 40 KT. SEAS 13 TO 19 FT. ELSEWHERE 
W OF LINE FROM 30N83W TO 22N92W TO 18N93W N WINDS 20 TO 30 KT. 
SEAS 8 TO 15 FT. SCATTERED TSTMS WITHIN 90 NM OF FRONT.
.48 HOUR FORECAST LOW PRES NEAR 27N83W 1009 MB TRAIL COLD FRONT 
SW 18N90W. WITHIN AREA BOUNDED BY LINE FROM 22N97W TO 27N86W TO 
18N94W TO 22N97W NW TO N WINDS 30 TO 40 KT. SEAS 13 TO 21 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 27N97W TO 29N83W TO 19N92W TO 
22N98W TO 27N97W N WINDS 20 TO 30 KT. SEAS 8 TO 15 FT. SCATTERED 
TSTMS WITHIN 90 NM OF FRONT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N36W TO 21N43W TO 18N68W TO 21N72W. N OF 
29N E OF FRONT TO 35W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 12 
FT. N OF 28N BETWEEN 43W AND 52W NW WINDS 20 TO 25 KT. SEAS 15 
TO 20 FT. ELSEWHERE WITHIN AREA BOUNDED BY LINE FROM 31N64W TO 
31N35W TO 29N35W TO 16N60W TO 23N74W TO 31N64W WINDS 20 KT OR 
LESS. SEAS 8 TO 14 FT PRIMARILY IN MIXED SE AND N SWELL.
.24 HOUR FORECAST STALLING COLD FRONT FROM 31N36W TO 25N35W TO 
20N38W. WITHIN AREA BOUNDED BY LINE FROM 31N60W TO 31N35W TO 
19N35W TO 12N48W TO 12N58W TO 20N67W TO 31N60W WINDS 20 KT OR 
LESS. SEAS 8 TO 15 FT PRIMARILY IN MIXED SE AND N 
SWELL...HIGHEST SEAS AT 31N44W.  
.48 HOUR FORECAST TROUGH FROM 31N37W TO 26N35W. N OF 30N BETWEEN 
40W AND 47W N WINDS 20 TO 25 KT. SEAS 10 FT. ELSEWHERE WITHIN 
AREA BOUNDED BY LINE FROM 31N48W TO 31N35W TO 14N35W TO 09N60W 
TO 25N71W TO 31N48W WINDS 20 KT OR LESS. SEAS TO 10 FT PRIMARILY 
IN MIXED SE AND NW SWELL.   

.ATLC S OF 21N BETWEEN 71W AND 75W...INCLUDING ATLC APPROACH TO
WINDWARD PASSAGE...E WINDS 20 TO 25 KT. SEAS TO 8 FT. 
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. 
.18 HOUR FORECAST S OF 21N BETWEEN 71W AND 73W E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. 
.24 HOUR FORECAST LITLE CHANGE.
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.   

.ATLC COLD FRONT FROM 31N79W TO 29N81W. W OF FRONT NW WINDS 20 
TO 25 KT. SEAS LESS THAN 8 FT. SCATTERED TSTMS DEVELOPING WITHIN 
60 NM OF FRONT.
.24 HOUR FORECAST STATIONARY FRONT FROM 31N77W TO 29N81W. W OF 
FRONT NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. 
.48 HOUR FORECAST DEVELOPING COLD FRONT FROM 31N77W TO 28N81W. N 
OF 30N BETWEEN 73W AND 76W SW WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT. SCATTERED TSTMS WITHIN 60 NM OF FRONT. 

.CARIBBEAN FROM 10.5N TO 14N BETWEEN 70W AND 77W NE TO E WINDS 
20 TO 25 KT. SEAS 9 TO 11 FT. N OF 16N BETWEEN 71W AND 73W E 
WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE FROM 10N TO 17N 
BETWEEN 72W AND 83W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E 
SWELL. 
.12 HOUR FORECAST FROM 11N TO 18N BETWEEN 71W AND 82W E WINDS 20 
TO 25 KT. SEAS TO 11 FT. 
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 70W AND 75W NE TO E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 11N TO 17N 
BETWEEN 74W AND 83W WINDS 20 KT OR LESS. SEAS TO 9 FT IN E 
SWELL. 
.48 HOUR FORECAST N OF 17N BETWEEN 71W AND 74W E WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT. GULF OF VENEZUELA NE WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT. E OF LINE FROM 18N70W TO 12N72W WINDS 20 KT 
OR LESS. SEAS TO 8 FT IN E SWELL.
  
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.