000
FZNT02 KNHC 211553
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT DEC 21 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SAT DEC 21.
24 HOUR FORECAST VALID 1200 UTC SUN DEC 22.
48 HOUR FORECAST VALID 1200 UTC MON DEC 23.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC WITHIN 23N55W TO 19N66W TO 24N80W TO 31N81W TO 31N55W TO
23N55W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 17N55W TO 19N69W TO 22N71W TO 31N63W TO
31N54W TO 17N55W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N
SWELL. WITHIN 23N71W TO 26N80W TO 31N81W TO 31N75W TO 27N68W TO
23N71W E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN N TO NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM LOW PRES 1007 MB N OF AREA NEAR 32N80W
TO 29N78W TO 24N81W. WITHIN 22N55W TO 22N73W TO 25N79W TO 31N81W TO
31N55W TO 22N55W E TO SE WINDS 25 TO 35 KT. SEAS 8 TO 10 FT IN N TO
NE SWELL. ELSEWHERE WITHIN 30N77W TO 30N80W TO 31N80W TO 31N77W TO
30N77W SW WINDS 20 TO 30 KT. SEAS 12 TO 16 FT IN NE SWELL. 

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO TROUGH FROM 22N87W TO 28N89W. WITHIN 25N82W TO 
24N89W TO 26N90W TO 28N93W TO 30N84W TO 25N82W E WINDS 20 TO 30 
KT. SEAS 8 FT.
.12 HOUR FORECAST COLD FRONT FROM LOW PRES 1013 MB NEAR 27N88W 
TO 23N96W TO 18N94W. WITHIN 25N82W TO 26N88W TO 24N95W TO 30N90W 
TO 30N84W TO 25N82W NE TO E WINDS 25 TO 35 KT. SEAS 8 FT. WITHIN 
21N96W TO 19N96W TO 22N98W TO 24N98W TO 24N95W TO 21N96W NW TO N 
WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN NE TO E SWELL.
.24 HOUR FORECAST COLD FRONT FROM FROM LOW PRES 1010 MB NEAR 
29N87W TO 23N87W TO 18N94W. WITHIN 18N95W TO 19N96W TO 21N97W TO 
21N96W TO 20N95W TO 18N95W NW WINDS 25 TO 35 KT. SEAS 9 TO 13 FT.
ELSEWHERE WITHIN 26N89W TO 21N97W TO 23N97W TO 30N89W TO 27N83W 
TO 26N89W NW TO N WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST FRONT AND LOW EAST OF AREA. WITHIN 24N84W TO 
22N88W TO 27N92W TO 30N88W TO 29N85W TO 24N84W W TO NW WINDS 20 
TO 30 KT. SEAS 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 23N35W TO 24N55W TO 31N55W TO 31N35W TO 23N35W
WINDS 20 KT OR LESS. SEAS 10 TO 12 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 14N35W TO 16N55W TO 31N55W TO 31N35W TO
14N35W WINDS 20 KT OR LESS. SEAS 9 TO 11 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 12N35W TO 21N46W TO 22N55W TO 31N56W TO
31N35W TO 12N35W N TO NE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN
NW TO N SWELL.

.ATLC WITHIN 07N35W TO 06N55W TO 11N61W TO 17N48W TO 21N35W TO
07N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN NW TO N
SWELL.
.24 HOUR FORECAST WITHIN 07N37W TO 06N54W TO 10N58W TO 16N60W TO
10N39W TO 07N37W 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL. 
.48 HOUR FORECAST WITHIN 07N42W TO 06N53W TO 11N61W TO 20N61W TO
12N45W TO 07N42W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N
SWELL.

.CARIBBEAN WITHIN 12N69W TO 09N77W TO 09N81W TO 15N82W TO 18N71W
TO 12N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN NW TO N
SWELL.
.24 HOUR FORECAST WITHIN 13N64W TO 09N82W TO 13N84W TO 15N80W TO
17N71W TO 13N64W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN N
TO NE SWELL.
.48 HOUR FORECAST WITHIN 10N66W TO 11N69W TO 11N81W TO 19N73W TO
15N65W TO 10N66W E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT IN N TO NE
SWELL.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.