000
FZNT02 KNHC 040255
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT SEP 4 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT SEP 4.
24 HOUR FORECAST VALID 0000 UTC SUN SEP  5.
48 HOUR FORECAST VALID 0000 UTC MON SEP  6.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE LARRY NEAR 15.5N 43.3W 965 MB AT 0300 UTC SEP 04 
MOVING WNW OR 285 DEG AT 14 KT. MAXIMUM SUSTAINED WINDS 100 KT 
GUSTS 120 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE 
QUADRANT...110 NM SE QUADRANT...60 NM SW QUADRANT...AND 120 NM NW
QUADRANT. SEAS 12 FT OR GREATER WITHIN 270 NM N SEMICIRCLE...240
NM SE QUADRANT AND 210 NM SW QUADRANT WITH SEAS TO 31 FT. 
ELSEWHERE...WITHIN 14N37W TO 11N41W TO 17N47W TO 21N45W TO 20N41W
TO 14N37W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF 
AREA...WITHIN 14N35W TO 09N43W TO 20N50W TO 23N40W TO 20N35W TO 
14N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE LARRY NEAR 17.4N 47.6W. MAXIMUM 
SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS 
WITHIN 130 NM NW AND SE QUADRANTS...140 NM NE QUADRANT AND 80 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 300 NM OF CENTER WITH 
SEAS TO 40 FT. ELSEWHERE...WITHIN 17N43W TO 15N48W TO 19N52W TO 
23N50W TO 22N46W TO 17N43W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. 
REMAINDER OF AREA...WITHIN 15N40W TO 10N52W TO 22N55W TO 25N50W 
TO 20N40W TO 15N40W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED
SWELL.
.48 HOUR FORECAST HURRICANE LARRY NEAR 20.0N 51.7W. MAXIMUM 
SUSTAINED WINDS 120 KT GUSTS 145 KT. TROPICAL STORM FORCE WINDS 
WITHIN 150 NM NE QUADRANT...140 NM SE QUADRANT...90 NM SW 
QUADRANT...AND 130 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
300 NM OF CENTER WITH SEAS TO 45 FT. ELSEWHERE...WITHIN 18N47W TO
17N50W TO 20N56W TO 25N52W TO 22N47W TO 18N47W WINDS 20 TO 33 
KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 17N44W TO 11N55W
TO 21N62W TO 27N55W TO 23N44W TO 17N44W WINDS 20 KT OR LESS. 
SEAS 10 TO 12 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE LARRY NEAR 22.4N 55.3W. MAXIMUM
SUSTAINED WINDS 115 KT GUSTS 140 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE LARRY NEAR 25.4N 58.5W. MAXIMUM
SUSTAINED WINDS 115 KT GUSTS 140 KT.
.120 HOUR FORECAST HURRICANE LARRY NEAR 29.5N 61.5W. MAXIMUM
SUSTAINED WINDS 105 KT GUSTS 130 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.

.ATLC WITHIN 12N56W TO 11N57W TO 12N59W TO 13N57W TO 12N56W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.09 HOUR FORECAST CONDITIONS IMPROVE. 

.CARIBBEAN WITHIN 11N71W TO 12N73W TO 12N75W TO 13N74W TO 12N71W
TO 11N71W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.