000
FZNT02 KNHC 030308
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI SEP 3 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 3.
24 HOUR FORECAST VALID 0000 UTC SAT SEP  4.
48 HOUR FORECAST VALID 0000 UTC SUN SEP  5.

.WARNINGS.

...HURRICANE WARNING...
.HURRICANE LARRY NEAR 14.1N 37.5W 985 MB AT 0300 UTC SEP 03 
MOVING W OR 280 DEG AT 17 KT. MAXIMUM SUSTAINED WINDS 75 KT GUSTS
90 KT. TROPICAL STORM FORCE WINDS WITHIN 130 NM NE 
QUADRANT...100 NM SE QUADRANT...40 NM SW QUADRANT...AND 120 NM NW
QUADRANT. SEAS 12 FT OR GREATER WITHIN 180 NM NW AND SE 
QUADRANTS...240 NM NE QUADRANT AND 120 NM SW QUADRANT WITH SEAS 
TO 28 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 15N38W TO 
10N35W TO 14N40W TO 18N41W TO 17N35W TO 15N38W WINDS 20 TO 33 KT.
SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 09N35W TO 09N39W TO
17N42W TO 20N40W TO 20N35W TO 09N35W WINDS 20 KT OR LESS. SEAS 8
TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE LARRY NEAR 15.3N 42.6W. MAXIMUM 
SUSTAINED WINDS 95 KT GUSTS 115 KT. TROPICAL STORM FORCE WINDS 
WITHIN 140 NM NE QUADRANT...120 NM SE QUADRANT...80 NM SW 
QUADRANT...AND 130 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
240 NM E SEMICIRCLE AND 180 NM W SEMICIRCLE WITH SEAS TO 38 FT. 
ELSEWHERE...WITHIN 14N37W TO 11N40W TO 13N44W TO 19N47W TO 20N41W
TO 14N37W WINDS 20 TO 33 KT. SEAS 10 TO 12 FT. REMAINDER OF 
AREA...WITHIN 10N37W TO 08N44W TO 17N48W TO 23N45W TO 20N35W TO 
10N37W WINDS 20 KT OR LESS. SEAS 10 TO 12 FT IN MIXED SWELL.
.48 HOUR FORECAST HURRICANE LARRY NEAR 17.6N 47.5W. MAXIMUM 
SUSTAINED WINDS 115 KT GUSTS 140 KT. TROPICAL STORM FORCE WINDS 
WITHIN 130 NM NW AND SE QUADRANTS...140 NM NE QUADRANT AND 90 NM 
SW QUADRANT. SEAS 12 FT OR GREATER WITHIN 240 NM OF CENTER ALL 
QUADRANTS WITH SEAS TO 43 FT. ELSEWHERE...WITHIN 15N47W TO 19N52W
TO 22N51W TO 22N46W TO 19N43W TO 15N47W WINDS 20 TO 33 KT. SEAS 
10 TO 12 FT. REMAINDER OF AREA...WITHIN 11N42W TO 10N53W TO 
20N55W TO 25N51W TO 21N39W TO 11N42W WINDS 20 KT OR LESS. SEAS 10
TO 12 FT IN MIXED SWELL.
.72 HOUR FORECAST HURRICANE LARRY NEAR 20.4N 51.8W. MAXIMUM
SUSTAINED WINDS 120 KT GUSTS 145 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST HURRICANE LARRY NEAR 22.9N 55.0W. MAXIMUM
SUSTAINED WINDS 115 KT GUSTS 140 KT.
.120 HOUR FORECAST HURRICANE LARRY NEAR 25.9N 58.0W. MAXIMUM
SUSTAINED WINDS 110 KT GUSTS 135 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.

.CARIBBEAN WITHIN 11N70W TO 12N74W TO 13N74W TO 13N73W TO 12N71W
TO 11N70W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 12N71W TO 11N71W TO 12N73W TO 12N74W TO
12N71W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.