000
FZNT02 KNHC 091530
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU SEP 09 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 09.
24 HOUR FORECAST VALID 1200 UTC FRI SEP 10.
48 HOUR FORECAST VALID 1200 UTC SAT SEP 11.

.WARNINGS.

...ATLC HURRICANE WARNING...
.HURRICANE LARRY NEAR 32.0N 61.6W 966 MB AT 1500 UTC SEP 09 
MOVING NNW OR 340 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 80 KT 
GUSTS 100 KT. TROPICAL STORM FORCE WINDS WITHIN 190 NM E 
SEMICIRCLE AND 140 NM W SEMICIRCLE. SEAS 12 FT OR GREATER WITHIN 
270 NM W SEMICIRCLE...400 NM NE QUADRANT AND 320 NM SE QUADRANT 
WITH SEAS TO 40 FT. OVER FORECAST WATERS N OF 28N BETWEEN 55W 
AND 65W WINDS 20 TO 33 KT. OVER FORECAST WATERS N OF 25N BETWEEN 
52W AND 71W SEAS 8 TO 12 FT PRIMARILY IN NORTHERLY SWELL. SEE 
OPC FORECAST IN PART 1 ABOVE FOR ADDITIONAL WARNING INFORMATION 
N OF 31N.
.24 HOUR FORECAST HURRICANE LARRY NEAR 39.0N 60.8W. MAXIMUM 
SUSTAINED WINDS 80 KT GUSTS 100 KT. TROPICAL STORM FORCE WINDS 
WITHIN 190 NM E SEMICIRCLE...150 NM SW QUADRANT AND 130 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 330 NM NE QUADRANT...300 
NM SE QUADRANT...300 NM SW QUADRANT...AND 270 NM NW QUADRANT 
WITH SEAS TO 45 FT. OVER FORECAST WATERS N OF 30N BETWEEN 55W 
AND 60W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL. SEE OPC 
FORECAST IN PART 1 ABOVE FOR ADDITIONAL WARNING INFORMATION N OF 
31N.
.48 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LARRY NEAR 51.3N 
49.1W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT. TROPICAL STORM 
FORCE WINDS WITHIN 200 NM NE QUADRANT...230 NM SE QUADRANT...210 
NM SW QUADRANT...AND 110 NM NW QUADRANT. SEE OPC FORECAST IN 
PART 1 ABOVE FOR ADDITIONAL WARNING INFORMATION N OF 31N.
.72 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LARRY NEAR 61.0N 
40.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST...DISSIPATED.

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

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION MINDY N OF AREA NEAR 31.5N 80.7W 1005 MB AT 
1500 UTC SEP 09 MOVING ENE OR 065 DEG AT 18 KT. MAXIMUM 
SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS N OF 29N 
W OF 75W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST TROPICAL DEPRESSION MINDY N OF AREA NEAR 33.6N 
73.4W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST 
WATERS N OF 28N BETWEEN 70W AND 78W WINDS 2O KT OR LESS. SEAS 8 
TO 10 FT IN NE SWELL.
.36 HOUR FORECAST POST-TROPICAL MINDY N OF AREA NEAR 34.3N 
70.3W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER FORECAST 
WATERS WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST...DISSIPATED.

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

.CARIBBEAN 12 HOUR FORECAST FROM 11N TO 14N BETWEEN 68W AND 74W 
NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT W OF 72W.
.24 HOUR FORECAST FROM 11N TO 15N BETWEEN 69W AND 77W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 9 FT W OF 72W.
.36 HOUR FORECAST FROM 11N TO 15N BETWEEN 68W AND 77W NE TO E 
WINDS 20 TO 25 KT...EXCEPT 25 TO 30 KT NEAR THE COAST OF 
COLOMBIA AND IN THE GULF OF VENEZUELA. SEAS 8 TO 9 FT W OF 72W.
.48 HOUR FORECAST FROM 11N TO 15.5N BETWEEN 70W AND 80W 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 GR. NATIONAL HURRICANE CENTER.