175 
FZNT02 KNHC 302051
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU APR 30 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC THU APR 30.
24 HOUR FORECAST VALID 1800 UTC FRI MAY  1.
48 HOUR FORECAST VALID 1800 UTC SAT MAY  2.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WEAKENING COLD FRONT FROM 31N41W TO 26N52W TO 24N61W. NEW
COLD FRONT APPROACH 31N53W. WITHIN 30N41W TO 30N43W TO 31N42W TO
31N39W TO 30N41W SW TO W WINDS 20 TO 25 FT. SEAS 8 TO 9 FT. 
ELSEWHERE WITHIN 30N43W TO 28N51W TO 28N55W TO 31N62W TO 31N42W 
TO 30N43W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW SWELL.
.24 HOUR FORECAST COMBINED COLD FRONT FROM 29N35W TO 26N40W TO 
25.5N44W. WITHIN 28N35W TO 26N45W TO 27N55W TO 31N62W TO 31N35W 
TO 28N35W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW TO N 
SWELL...HIGHEST NEAR 31N43W.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 22N35W TO 21N38W. 
WITHIN 23N35W TO 22N45W TO 23N52W TO 31N49W TO 31N35W TO 23N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO N SWELL.

.ATLC COLD FRONT FROM 31N79W TO 29N80W. WITHIN 29N71W TO 28N73W 
TO 29N80W TO 31N80W TO 31N70W TO 29N71W SE TO S WINDS 20 TO 30 
KT. SEAS 8 TO 14 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N73W TO 23N78W. WITHIN 
30.5N68W TO 30.5N69.5W TO 31N70W TO 31N67.5W TO 30.5N68W S WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 29N68W TO 29N70W 
TO 31N77W TO 31N64W TO 29N68W WINDS 20 KT OR LESS. SEAS 8 TO 10 
FT IN MIXED SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N63W TO 24N72W. WITHIN 
30.5N60W TO 30N60.5W TO 31N61.5W TO 31N57.5W TO 30.5N60W S TO SW 
WINDS 20 TO 25 KT. SEAS TO 8 FT.

.ATLC 18 HOUR FORECAST WITHIN 07N48W TO 06N51W TO 07N52W TO
09N51W TO 08N48W TO 07N48W WINDS 20 KT OR LESS. SEAS 8 FT IN N 
TO NE SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 07N49W TO 06N51W TO 08N52W TO 09N50W TO
08N49W TO 07N49W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE 
SWELL.
.48 HOUR FORECAST WITHIN 07N50W TO 08N55W TO 10N54W TO 09N52W TO
10N49W TO 07N50W WINDS 20 KT OR LESS. SEAS 8 FT IN N TO NE 
SWELL.

.CARIBBEAN WITHIN 11N69W TO 12N73W TO 13N74W TO 12N72W TO 13N70W
TO 11N69W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.06 HOUR FORECAST WITHIN 10N65W TO 11N70W TO 11N75W TO 13N75W TO
13N66W TO 10N65W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N69W TO 11N74W TO 13N73W TO 12N72W TO
13N70W TO 11N69W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST WITHIN 11N63W TO 11N70W TO 11N76W TO 13N76W TO
13N69W TO 11N63W E WINDS 20 TO 30 KT. SEAS 8 FT W OF 74W.
.48 HOUR FORECAST WITHIN 11N71W TO 10N76W TO 12N77W TO 13N75W TO
12N70W TO 11N71W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT W OF 
76W.

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

$$
.FORECASTER CAM. NATIONAL HURRICANE CENTER.