568 
FZNT02 KNHC 051009
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC FRI MAR 5 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC FRI MAR 5.
24 HOUR FORECAST VALID 0600 UTC SAT MAR  6.
48 HOUR FORECAST VALID 0600 UTC SUN MAR  7.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT 31N61W TO 28N65.5W TO 21N76W. WITHIN 26N63W
TO 28N63W TO 31N58W TO 31N52W TO 26N63W SW WINDS 20 TO 25 KT.
SEAS 9 TO 14 FT IN NW SWELL. ELSEWHERE WITHIN 21N35W TO 16N50W 
TO 31N65W TO 31N35W TO 21N35W WINDS 20 KT OR LESS. SEAS 8 TO 13 
FT IN NW SWELL. 
.24 HOUR FORECAST COLD FRONT 31N56W TO 25N64W. WITHIN 30N54.5W 
TO 31N54.5W TO 31N53.5W TO 30N54.5W SW WINDS 20 TO 25 KT. SEAS 10
TO 11 FT IN NW SWELL. ELSEWHERE WITHIN 26N57W TO 26N59W TO 
31N58W TO 31N46W TO 26N57W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
IN NW SWELL.
.42 HOUR FORECAST CONDITIONS SHIFT N OF AREA. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

.ATLC WITHIN 15N35W TO 12N40W TO 14N46W TO 20N43W TO 20N38W TO 15N35W
NE TO E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN NW TO N SWELL.
ELSEWHERE WITHIN 09N35W TO 06N52W TO 20N59W TO 16N50W TO 21N35W 
TO 09N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL.
.24 HOUR FORECAST WITHIN 07N35W TO 06N53W TO 10N59W TO 20N53W TO
31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NW TO N
SWELL.
.48 HOUR FORECAST WITHIN 15N35W TO 12N45W TO 15N51W TO 23N47W TO
26N35W TO 15N35W NE TO E WINDS 20 TO 25 KT. SEAS 10 TO 11 FT IN 
NW SWELL. ELSEWHERE WITHIN 07N35W TO 13N46W TO 11N60W TO 21N57W 
TO 28N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN NW TO
N SWELL. 

.ATLC 30 HOUR FORECAST WITHIN 29N79W TO 29N81W TO 30N80W TO
30N79W TO 29N79W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 29N71.5W 1011 MB. WITHIN 27N74W 
TO 27N76W TO 29N78W TO 29N74W TO 31N68W TO 27N74W NE WINDS 20 TO 
30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 28N71W TO 27N76W TO 
28N80W TO 29N78W TO 30N69W TO 28N71W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN MIXED SWELL. 

.CARIBBEAN WITHIN 10N76W TO 11N76W TO 12N74W TO 10N76W NE WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N74W TO 10N76W TO 11N76W TO 12N75W TO
12N74W TO 11N74W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N74W TO 11N76W TO 12N74W TO 11N74W NE
TO E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 30 HOUR FORECAST WITHIN 28N83W TO 29N87W TO
28N91W TO 30N88W TO 30N85W TO 28N83W NE TO E WINDS 20 TO 30 KT.
SEAS LESS THAN 8 FT. WITHIN 23N96W TO 23N98W TO 28N97W TO 25N96W
TO 25N95W TO 23N96W NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.48 HOUR FORECAST WITHIN 26N83W TO 24N91W TO 26N91W TO 27N89W TO
28N83W TO 26N83W NE WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
ELSEWHERE WITHIN 25N91W TO 25N93W TO 27N92W TO 28N89W TO 25N91W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.