000
FZNT02 KNHC 060257
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC MON SEP 6 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON SEP 6.
24 HOUR FORECAST VALID 0000 UTC TUE SEP  7.
48 HOUR FORECAST VALID 0000 UTC WED SEP  8.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE LARRY NEAR 21.0N 51.4W 955 MB AT 0300 UTC SEP 06 
MOVING NW OR 310 DEG AT 10 KT. MAXIMUM SUSTAINED WINDS 110 KT 
GUSTS 135 KT. TROPICAL STORM FORCE WINDS WITHIN 150 NM E 
SEMICIRCLE...90 NM SW QUADRANT AND 140 NM NW QUADRANT. SEAS 12 FT
OR GREATER WITHIN 300 NM N SEMICIRCLE AND 240 NM S SEMICIRCLE 
WITH SEAS TO 46 FT. ELSEWHERE...WITHIN 19N47W TO 18N50W TO 21N55W
TO 24N54W TO 23N48W TO 19N47W WINDS 20 TO 33 KT. SEAS 10 TO 12 
FT. ELSEWHERE...WITHIN 20N44W TO 14N50W TO 14N59W TO 24N60W TO 
28N49W TO 20N44W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
SWELL.
.24 HOUR FORECAST HURRICANE LARRY NEAR 23.2N 54.1W. MAXIMUM 
SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS 
WITHIN 150 NM E SEMICIRCLE...110 NM SW QUADRANT AND 130 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM FROM CENTER ALL 
QUADRANTS EXCEPT 300 NM NE QUADRANT WITH SEAS TO 46 FT. 
ELSEWHERE...WITHIN 20N52W TO 23N58W TO 27N56W TO 27N53W TO 24N50W
TO 20N52W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF 
AREA...WITHIN 21N47W TO 15N61W TO 20N67W TO 29N65W TO 30N49W TO 
21N47W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE LARRY NEAR 26.0N 56.7W. MAXIMUM
SUSTAINED WINDS 100 KT GUSTS 120 KT. TROPICAL STORM FORCE WINDS
WITHIN 170 NM NE QUADRANT...160 NM SE QUADRANT...120 NM SW
QUADRANT...AND 130 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN
300 NM N SEMICIRCLE...240 NM SW SEMICIRCLE...AND 270 NM NW
SEMICIRCLE WITH SEAS TO 45 FT. ELSEWHERE...WITHIN 24N52W TO 
23N59W TO 28N60W TO 30N57W TO 29N53W TO 24N52W WINDS 20 TO 33 
KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 21N51W TO 
20N68W TO 31N67W TO 26N60W TO 31N50W TO 21N51W WINDS 20 KT OR 
LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE LARRY NEAR 29.4N 59.9W. MAXIMUM
SUSTAINED WINDS 90 KT GUSTS 110 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE LARRY NEAR 34.4N 61.6W. MAXIMUM
SUSTAINED WINDS 85 KT GUSTS 105 KT.
.120 HOUR FORECAST HURRICANE LARRY NEAR 42.9N 55.8W. MAXIMUM
SUSTAINED WINDS 80 KT GUSTS 100 KT.

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.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.