000
FZNT02 KNHC 200805
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT MAR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT MAR 20.
24 HOUR FORECAST VALID 0600 UTC SUN MAR 21.
48 HOUR FORECAST VALID 0600 UTC MON MAR 22.

.WARNINGS.

...ATLC GALE WARNING...
.ATLC WITHIN 30N80W TO 30N81W TO 31N81W TO 31N77W TO 30N80W N TO
NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. ELSEWHERE WITHIN 30N69W TO
30N71W TO 30N73W TO 31N77W TO 31N66W TO 30N69W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN NE SWELL.
.06 HOUR FORECAST WITHIN 30N80W TO 30N81W TO 30N82W TO 31N81W TO
31N80W TO 30N80W N TO NE WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO
GALE FORCE. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 29N81W TO 31N81W 
TO 31N76W TO 31N77W TO 29N81W NE WINDS 20 TO 30 KT. SEAS 8 TO 11
FT.
.24 HOUR FORECAST WITHIN 30N80W TO 30N81W TO 31N81W TO 31N80W TO
30N80W NE WINDS 20 TO 30 KT WITH FREQUENT GUSTS TO GALE FORCE. 
SEAS 8 TO 13 FT. ELSEWHERE WITHIN 30N75W TO 30N79W TO 30N81W TO 
31N82W TO 31N74W TO 30N75W E WINDS 20 TO 30 KT. SEAS 11 TO 14 FT.
REMAINDER AREA WITHIN 26N72W TO 27N80W TO 31N81W TO 31N60W TO 
26N72W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN NE TO E SWELL.
.42 HOUR FORECAST WITHIN 30N79W TO 30N81W TO 31N81W TO 31N79W TO
30N79W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 30N53W TO 29N67W TO 27N74W TO 30N81W TO 31N52W TO 30N53W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 27N79W TO 28N80W TO 31N81W TO 31N62W TO
27N79W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 28N42W TO 29N45W TO 31N45W TO 31N37W TO 28N42W NE 
TO E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 
25N42W TO 21N51W TO 21N54W TO 31N51W TO 31N35W TO 25N42W WINDS 
20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL. 
.24 HOUR FORECAST WITHIN 26N46W TO 25N51W TO 29N49W TO 30N47W TO
29N42W TO 26N46W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N 
SWELL.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN WITHIN 11N74W TO 11N76W TO 11N78W TO 13N77W TO 13N74W
TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 11N74W TO 10N77W TO 12N77W TO 13N77W TO
13N75W TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 11N74W TO 10N76W TO 12N77W TO 13N75W TO
13N74W TO 11N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.