000
FZNT02 KNHC 290322
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SUN SEP 29 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
OCTOBER 16 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0000 UTC SUN SEP 29.
24 HOUR FORECAST VALID 0000 UTC MON SEP 30.
48 HOUR FORECAST VALID 0000 UTC TUE OCT  1.

.WARNINGS.

...ATLANTIC TROPICAL STORM WARNING...
.TROPICAL STORM JOYCE NEAR 20.9N 47.5W 1004 MB AT 0300 UTC SEP 
29 MOVING NW OR 305 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 40 KT 
GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM NE 
QUADRANT...20 NM SE QUADRANT...0 NM SW QUADRANT...AND 90 NM NW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN 120 NM NE QUADRANT...30 NM
SE QUADRANT...45 NM SW QUADRANT...AND 75 NM NW QUADRANT WITH 
SEAS TO 15 FT. ELSEWHERE WITHIN 21N46W TO 22N48W TO 20N49W TO 
19N48W TO 19N47W TO 20N46W TO 21N46W WINDS 20 TO 33 KT. SEAS 10 
TO 12 FT. REMAINDER OF AREA WITHIN 24N43W TO 25N48W TO 22N51W TO 
19N50W TO 18N49W TO 20N43W TO 24N43W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST TROPICAL STORM JOYCE NEAR 22.4N 49.2W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS 
WITHIN 40 NM NE QUADRANT...20 NM SE QUADRANT...0 NM SW 
QUADRANT...AND 30 NM NW QUADRANT. ELSEWHERE WITHIN 23N48W TO 
23N49W TO 23N50W TO 22N50W TO 21N49W TO 22N48W TO 23N48W WINDS 20
TO 33 KT. SEAS 8 TO 10 FT. REMAINDER OF AREA WITHIN 25N48W TO 
25N51W TO 23N53W TO 22N51W TO 23N49W TO 22N48W TO 25N48W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.36 HOUR FORECAST TROPICAL DEPRESSION JOYCE NEAR 23.1N 49.3W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.48 HOUR FORECAST TROPICAL DEPRESSION JOYCE NEAR 23.8N 49.2W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 25N48W TO 
25N49W TO 24N50W TO 23N50W TO 22N49W TO 23N48W TO 25N48W WINDS 20
TO 30 KT. SEAS 8 FT. ELSEWHERE WITHIN 25N42W TO 27N45W TO 25N48W
TO 23N48W TO 24N46W TO 22N42W TO 25N42W WINDS 20 KT OR LESS. 
SEAS 8 FT IN MIXED SWELL.

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 23N35W TO 21N38W TO 18N39W TO 15N35W TO 23N35W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 22N35W TO 22N40W TO 21N41W TO 17N39W TO
15N35W TO 22N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.48 HOUR FORECAST WITHIN 18.5N35W TO 18.5N35.5W TO 18N36W TO 
17N36W TO 16N35W TO 18.5N35W E WINDS 20 TO 25 KT. SEAS 8 TO 10 
FT. ELSEWHERE WITHIN 21N35W TO 22N40W TO 18N42W TO 15N39W TO 
16N35W TO 18N36W TO 21N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT 
IN E SWELL.

.ATLC 30 HOUR FORECAST WITHIN 31N43W TO 31N47W TO 30N46W TO
30.5N43.5W TO 31N43W S TO SW WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 31N41W TO 31N60W TO 29N56W TO 29N50W TO
28N45W TO 31N41W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.

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

$$
.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.