000
FZNT02 KNHC 161442
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU SEP 16 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SEP 16.
24 HOUR FORECAST VALID 1200 UTC FRI SEP 17.
48 HOUR FORECAST VALID 1200 UTC SAT SEP 18.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 31N74W 1011 MB. WITHIN 30N70W TO 29N72W TO 
30N73W TO 31N74W TO 31N70W TO 30N70W S WINDS 20 TO 25 KT. SEAS 8
TO 9 FT.
.15 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...WELL N
OF AREA NEAR 34N74W 1010 MB. OVER FORECAST WATERS...CONDITIONS
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST NEW LOW PRES NEAR 12N40W 1013 MB. WITHIN 
12N40W TO 13N42W TO 13N43W TO 14N43W TO 13N42W TO 12N40W NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
12N43W 1012 MB. WITHIN 13N42W TO 13N44W TO 14N44W TO 14N42W TO 
13N42W WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13N49W 1011 MB. WITHIN 13N47W TO 14N50W TO 15N50W TO 15N48W TO 
14N47W TO 13N47W WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.CARIBBEAN WITHIN 16N85W TO 16N86W TO 18N87W TO 18N86W TO 17N85W
TO 16N85W...INCLUDING THE GULF OF HONDURAS...SE WINDS 20 TO 25 
KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE.

.CARIBBEAN 06 HOUR FORECAST WITHIN 12N71W TO 12N72W TO 12N73W TO
13N73W TO 13N71W TO 12N71W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N75W TO 12N77W TO 13N77W TO 14N75W TO
13N72W TO 11N75W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 11N74W TO 11N77W TO 12N77W TO 13N76W TO
12N74W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.