960 
FZNT02 KNHC 041405
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU MAR 4 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU MAR 4.
24 HOUR FORECAST VALID 1200 UTC FRI MAR  5.
48 HOUR FORECAST VALID 1200 UTC SAT MAR  6.

.WARNINGS.

...ATLANTIC GALE WARNING...
.COLD FRONT FROM 31N64W TO 23N80W. WITHIN 30N64W TO 30N65W TO 
31N65W TO 31N64W TO 31N63W TO 30N64W SW TO W WINDS 25 TO 35 KT. 
SEAS 12 TO 14 FT. ELSEWHERE WITHIN 27N59W TO 26N67W TO 27N71W TO
31N65W TO 31N52W TO 27N59W SW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.06 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS BELOW GALE FORCE.
.24 HOUR FORECAST COLD FRONT FROM 31N59W TO 21N77W. WITHIN 
27N57W TO 26N64W TO 31N62W TO 31N45W TO 27N57W SW WINDS 20 TO 30 
KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST 31N55W TO 24N65W THEN STATIONARY TO 25N80W. WITHIN
29N52W TO 27N57W TO 31N56W TO 31N48W TO 29N52W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN W TO NW SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 23N47W TO 22N53W TO 26N64W TO 31N52W TO 31N35W TO
23N47W S WINDS 20 TO 25 KT. SEAS 8 TO 16 FT IN NW SWELL...HIGHEST
NEAR 31N45W.
.24 HOUR FORECAST WITHIN 20N35W TO 20N55W TO 31N45W TO 31N35W TO
20N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR CONDITIONS MERGED AS DESCRIBED BELOW.

.ATLC WITHIN 14N46W TO 13N49W TO 17N50W TO 20N49W TO 19N47W TO 
14N46W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE WITHIN 
07N35W TO 06N53W TO 13N60W TO 22N35W TO 07N35W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 07N35W TO 06N53W TO 11N60W TO 20N54W TO
20N35W TO 07N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN WITHIN 11N73W TO 10N76W TO 11N78W TO 13N76W TO 13N73W
TO 11N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO 48 HOUR FORECAST COLD FRONT FROM 1012 MB LOW NEAR
28N87W TO 19N95W. WITHIN 22N96W TO 20N96W TO 23N98W TO 26N97W TO
26N96W TO 22N96W...INCLUDING WITHIN 60 NM OF VERACRUZ... NW TO N
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.