000
FZNT02 KNHC 100347
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI SEP 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI SEP 10.
24 HOUR FORECAST VALID 0000 UTC SAT SEP 11.
48 HOUR FORECAST VALID 0000 UTC SUN SEP 12.

.WARNINGS. 

.NONE.

.SYNOPSIS AND FORECAST.

.HURRICANE LARRY N OF AREA NEAR 35.5N 62.3W. OVER FORECAST WATERS
WITHIN 30N59W TO 30N61W TO 31N63W TO 31N57W TO 30N59W WINDS 20 
TO 25 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 28N56W TO 27N61W TO 
28N71W TO 31N74W TO 31N53W TO 28N56W WINDS 20 KT OR LESS. SEAS 8 
TO 12 FT IN N TO NE SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. OVER FORECAST WATERS WINDS
20 KT OR LESS. SEAS LESS THAN 8 FT.

.POST-TROPICAL CYCLONE MINDY N OF AREA NEAR 32.5N 75.0W 1005 MB 
AT 0300 UTC SEP 10 MOVING ENE OR 070 DEG AT 25 KT. MAXIMUM 
SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS WITHIN 
30N75W TO 29N77W TO 30N79W TO 31N79W TO 31N75W TO 30N75W WINDS 20
TO 25 KT. SEAS 8 TO 10.
.24 HOUR FORECAST EXTRATROPICAL MINDY N OR AREA NEAR 34.1N 
67.8W. OVER FORECAST WATERS WITHIN 30.5N70.5W TO 30.5N71.5W TO 
31N71.5W TO 31N69.5W TO 30.5N70.5W WINDS 20 KT OR LESS. SEAS 8 FT
IN S SWELL.
.36 HOUR FORECAST OVER FORECAST WATERS CONDITIONS IMPROVE. WINDS
20 KT OR LESS. SEAS LESS THAN 8 FT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.CARIBBEAN WITHIN 12N69W TO 11N71W TO 12N75W TO 13N74W TO 14N71W
TO 12N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 11N69W TO 11N76W TO 12N79W TO 14N78W TO
14N71W TO 11N69W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 11N70W TO 11N80W TO 14N79W TO 14N72W TO
11N70W 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 AREINHART. NATIONAL HURRICANE CENTER.