000
FZNT02 KNHC 082137
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED SEP 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED SEP 08.
24 HOUR FORECAST VALID 1800 UTC THU SEP 09.
48 HOUR FORECAST VALID 1800 UTC FRI SEP 10.

.WARNINGS.

...ATLC HURRICANE WARNING...
.HURRICANE LARRY NEAR 28.9N 59.2W 966 MB AT 2100 UTC SEP 08 
MOVING NW OR 325 DEG AT 13 KT. MAXIMUM SUSTAINED WINDS 95 KT 
GUSTS 115 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM W 
SEMICIRCLE...190 NM NE QUADRANT AND 210 NM SE QUADRANT. SEAS 12 
FT OR GREATER WITHIN 330 NM N SEMICIRCLE...300 NM SE QUADRANT 
AND 270 NM SW QUADRANT WITH SEAS TO 40 FT. ELSEWHERE WITHIN 300 
NM OF CENTER...EXCEPT 180 NM SW QUADRANT WINDS 20 TO 33 KT. 
ELSEWHERE N OF 19N BETWEEN 51W AND 70W SEAS 8 TO 12 FT.
.24 HOUR FORECAST HURRICANE LARRY NEAR 33.3N 61.8W. MAXIMUM 
SUSTAINED WINDS 95 KT GUSTS 115 KT. LITTLE CHANGE IN RADIUS OF 
TROPICAL STORM FORCE WINDS AND SEAS 12 FT OR GREATER. ELSEWHERE 
OVER FORECAST WATERS N OF 28N BETWEEN 55W AND 65W WINDS 20 TO 33 
KT. ELSEWHERE OVER FORECAST WATERS N OF 25N BETWEEN 53W AND 
65W...AND N OF 22N BETWEEN 65W AND 74W SEAS 8 TO 12 FT. SEE OPC 
FORECAST IN PART 1 ABOVE FOR ADDITIONAL WARNING INFORMATION N OF 
31N.
.48 HOUR FORECAST HURRICANE LARRY WELL N OF AREA NEAR 42.0N 
58.5W. MAXIMUM SUSTAINED WINDS 85 KT GUSTS 105 KT. TROPICAL 
STORM FORCE WINDS WITHIN 190 NM NE QUADRANT...200 NM SE 
QUADRANT...160 NM SW QUADRANT...AND 140 NM NW QUADRANT. SEAS 12 
FT OR GREATER WITHIN 240 NM N SEMICIRCLE...330 NM SE QUADRANT 
AND 420 NM SW QUADRANT WITH SEAS TO 42 FT. OVER FORECAST WATERS 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. SEE OPC FORECAST IN 
PART 1 ABOVE FOR ADDITIONAL WARNING INFORMATION N OF 31N.
.72 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LARRY NEAR 54.0N 
45.0W. MAXIMUM SUSTAINED WINDS 65 KT GUSTS 80 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST POST-TROPICAL EXTRATROPICAL LARRY NEAR 62.0N 
37.0W. MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT.
.120 HOUR FORECAST...DISSIPATED.

...TROPICAL STORM WARNING...
.TROPICAL STORM MINDY NEAR 29.0N 86.3W 1008 MB AT 2100 UTC SEP 
08 MOVING NE OR 050 DEG AT 18 KT. MAXIMUM SUSTAINED WINDS 35 KT 
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER 
EXCEPT 30 NM SE QUADRANT. SEAS BUILDING TO 8 FT. ELSEWHERE 
WITHIN 90 NM SE SEMICIRCLE OF CENTER WINDS 20 TO 33 KT. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST TROPICAL DEPRESSION MINDY OVER WATER NEAR 
31.3N 80.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 
120 NM SEMICIRCLE OF CENTER WINDS 20 TO 30 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST TROPICAL DEPRESSION MINDY N OF AREA NEAR 32.9N 
72.7W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST 
WATERS N OF 27N BETWEEN 70W AND 79W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NE SWELL. 
.60 HOUR FORECAST POST-TROPICAL REMNANT LOW MINDY NEAR 33.4N 
69.6W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.72 HOUR FORECAST POST-TROPICAL REMNANT LOW MINDY NEAR 33.3N 
68.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 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.

.CARIBBEAN 30 HOUR FORECAST FROM 11.5N TO 14N BETWEEN 68W AND 
74W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST FROM 11N TO 14N BETWEEN 67W AND 76W... 
INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.
.48 HOUR FORECAST 11N TO 15N BETWEEN 68W AND 76W NE TO E WINDS 
20 TO 25 KT. SEAS 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.