000
FZNT02 KNHC 230939
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU JAN 23 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU JAN 23.
24 HOUR FORECAST VALID 0600 UTC FRI JAN 24.
48 HOUR FORECAST VALID 0600 UTC SAT JAN 25.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES NEAR 27N72W 1008 MB. TROUGH FROM LOW TO LOW PRES NEAR 
28N67W 1002 MB. COLD FRONT FROM 2ND LOW TO 19N70W. WITHIN 28N61W 
TO 28N73W TO 30N75W TO 30N69W TO 31N62W TO 28N61W NE WINDS 30 TO 
40 KT. SEAS 14 TO 18 FT. ELSEWHERE WITHIN 25N63W TO 28N70W TO 
23N73W TO 30N81W TO 31N60W TO 25N63W NE WINDS 25 TO 30 KT. SEAS 
12 TO 16 FT. REMAINDER OF AREA WITHIN 23N64W TO 22N73W TO 24N80W 
TO 31N81W TO 30N57W TO 23N64W WINDS 20 TO 30 KT. SEAS 8 TO 12 
FT.
.24 HOUR FORECAST FIRST LOW PRES MERGES WITH SECOND LOW AND 
SECOND LOW LOW MOVES N OF AREA NEAR 32N61W 999 MB. COLD FRONT 
FROM 31N56W TO 19N66W. WITHIN 27N56W TO 27N62W TO 24N73W TO 
30N73W TO 31N54W TO 27N56W N WINDS 20 TO 30 KT. SEAS 12 TO 17 FT.
ELSEWHERE WITHIN 25N56W TO 26N62W TO 24N72W TO 30N74W TO 31N53W 
TO 25N56W WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. REMAINDER OF AREA 
WITHIN 25N55W TO 21N68W TO 27N80W TO 31N81W TO 31N53W TO 25N55W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL. 
.48 HOUR FORECAST COLD FRONT FROM 31N51W TO 19N62W. WITHIN 
30N62W TO 29N63W TO 29N65W TO 31N67W TO 31N62W TO 30N62W SW WINDS
20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 26N53W TO 29N66W
TO 31N68W TO 30N62W TO 31N49W TO 26N53W WINDS 20 TO 25 KT. SEAS 
9 TO 11 FT. REMAINDER OF AREA WITHIN 27N49W TO 26N60W TO 19N68W 
TO 31N80W TO 31N46W TO 27N49W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN NE SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 29N35W TO 29N36W TO 31N35W TO 29N35W E WINDS 20 TO 
25 KT. SEAS 11 TO 13 FT. ELSEWHERE WITHIN 26N35W TO 28N40W TO 
31N43W TO 31N35W TO 26N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
IN W TO NW SWELL. 
.24 HOUR FORECAST WITHIN 29N35W TO 28N40W TO 29N42W TO 31N42W TO
31N35W TO 29N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E 
SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE.

.ATLC WITHIN 07N35W TO 07N48W TO 14N45W TO 15N35W TO 07N35W
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 07N35W TO 07N42W TO 08N39W TO 10N37W TO
10N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.
.48 HOUR FORECAST WITHIN 07N35W TO 07N41W TO 09N40W TO 09N38W TO
10N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.

.CARIBBEAN WITHIN 14N79W TO 13N79W TO 14N80W TO 15N80W TO 15N78W
TO 14N79W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.06 HOUR FORECAST CONDITIONS IMPROVE.

.GULF OF MEXICO WITHIN 25N94W TO 24N97W TO 28N96W TO 29N94W TO
28N93W TO 25N94W S WINDS 20 TO 25 KT. SEAS TO 8 FT.
.15 HOUR FORECAST CONDITIONS IMPROVE.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.