000
FZNT02 KNHC 161519
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SAT JAN 16 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 JAN 16.
24 HOUR FORECAST VALID 1200 UTC SUN JAN 17.
48 HOUR FORECAST VALID 1200 UTC MON JAN 18.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.GULF OF MEXICO N OF 26N E OF 90W NW WINDS 25 TO 30 KT WITH 
FREQUENT GUSTS TO GALE FORCE. SEAS 8 TO 10 FT. ELSEWHERE N OF A 
LINE FROM 26N82W TO 23N90W TO 28N96W NW WINDS 20 TO 25 KT. SEAS 
8 TO 9 FT.
.03 HOUR FORECAST N OF 25N E OF 90W NW WINDS 20 TO 25 KT. SEAS 8 
TO 10 FT.
.12 HOUR FORECAST FROM 23N TO 28N E OF 87W WINDS 20 KT OR LESS. 
SEAS 8 FT IN NW SWELL.
.18 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N74W TO 27N77W TO 23N81W. N OF 26N W OF 
FRONT W TO NW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. N OF 28N E OF 
FRONT TO 66W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.12 HOUR FORECAST COLD FRONT FROM 31N68W TO 27N71W TO 21.5N77W. 
N OF 27N W OF FRONT W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 13 
FT...HIGHEST N OF 30N. N OF 25N E OF FRONT TO A LINE FROM 
31N63W TO 25N71W S TO SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N61W TO 27N66W TO 21N75W. N 
OF 29N E OF FRONT TO 57W S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 9 
FT. N OF 26N W OF FRONT TO A LINE FROM 26N72W TO 31N76W WINDS 20 
KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N51W TO 28N59W. CONDITIONS 
MERGED.

.ATLC S OF 17N E OF 45W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. ELSEWHERE S OF 20N AND S OF A LINE FROM 20N40W TO 15N50W TO 
13N60W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NE SWELL.
.24 HOUR FORECAST S OF 15N BETWEEN 40W AND 50W NE TO E WINDS 20 
TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE S OF A LINE FROM 22N35W TO 
16N50W TO 10N58W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.48 HOUR FORECAST S OF 10N BETWEEN 38W AND 52W...AND FROM 10N TO 
18N BETWEEN 45W AND 55W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. ELSEWHERE S OF 20N AND E OF A LINE FROM 20N52W TO 15N60W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED NE AND NW SWELL.

.ATLC N OF 29N E OF 55W WINDS 20 KT OR LESS. SEAS TO 9 FT IN NW 
SWELL.
.24 HOUR FORECAST N OF A LINE FROM 31N38W TO 28N44W TO 28N50W TO 
30N57W WINDS 20 KT OR LESS. SEAS 8 TO 13 FT IN NW SWELL. 
.48 HOUR FORECAST N OF 20N AND E OF A LINE FROM 31N46W TO 25N52W 
TO 20N52W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL... 
HIGHEST N OF 27N E OF 37W.

.ATLC 48 HOUR FORECAST COLD FRONT FROM 31N71W TO 26N73W. N OF 
28N W OF FRONT W TO NW WINDS 20 TO 25 KT. SEAS TO 8 FT. N OF 27N 
E OF FRONT TO A LINE FROM 31N68W TO 27N73W S TO SW WINDS 20 TO 
30 KT. SEAS TO 8 FT. ELSEWHERE N OF 25N E OF 65W TO A LINE FROM 
31N55W TO 27N60W TO 25N63W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NW SWELL.

.CARIBBEAN FROM 11N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 20 
TO 25 KT. SEAS 8 FT. 
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 70W AND 77W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST FROM 10N TO 15N BETWEEN 72W AND 80W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.