000
FZNT02 KNHC 121609
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU SEP 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC THU SEP 12.
24 HOUR FORECAST VALID 1200 UTC FRI SEP 13.
48 HOUR FORECAST VALID 1200 UTC SAT SEP 14.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION SEVEN NEAR 17.8N 34.6W 1007 MB AT 1500 UTC
SEP 12 MOVING WNW OR 290 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS
30 KT GUSTS 40 KT. ELSEWHERE OVER FORECAST WATERS WITHIN 24N35W 
TO 23N37W TO 20N38W TO 18N37W TO 17N35W TO 24N35W NE WINDS 20 TO 
30 KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST TROPICAL STORM SEVEN NEAR 18.5N 36.4W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. 
.24 HOUR FORECAST TROPICAL STORM SEVEN NEAR 19.2N 38.6W. 
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE 
WINDS WITHIN 70 NM NE QUADRANT...50 NM SE QUADRANT...0 NM SW 
QUADRANT...AND 30 NM NW QUADRANT. SEAS 12 FT OR GREATER 
WITHIN 90 NM NE QUADRANT...0 NM SE QUADRANT AND 0 NM W SEMICIRCLE 
WITH SEAS TO 12 FT. ELSEWHERE WITHIN 24N35W TO 25N38W TO 22N42W 
TO 19N43W TO 18N38W TO 18N35W TO 24N35W WINDS 20 TO 33 KT. SEAS 
8 TO 11 FT.
.48 HOUR FORECAST TROPICAL STORM SEVEN NEAR 19.7N 42.1W. 
MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE 
WINDS WITHIN 90 NM NE QUADRANT...50 NM SE QUADRANT...30 NM SW 
QUADRANT...AND 40 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
90 NM NE QUADRANT...45 NM SE QUADRANT...60 SW QUADRANT AND 90 NM 
WITH SEAS TO 18 FT. ELSEWHERE WITHIN 22N36W TO 25N39W TO 23N46W 
TO 19N46W TO 17N45W TO 19N39W TO 22N36W WINDS 20 TO 33 KT. SEAS 
8 TO 11 FT.

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 STATIONARY FRONT FROM 30N72W TO 29N81W. WITHIN 31N76W TO 
31N79W TO 31N80W TO 30N80W TO 31N79W TO 31N77W TO 31N76W WINDS 20
KT OR LESS. SEAS 8 FT IN E SWELL. 
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.GULF OF MEXICO TROPICAL DEPRESSION FRANCINE INLAND NEAR 32.5N 
90.1W 996 MB AT 1500 UTC SEP 12 MOVING N OR 360 DEG AT 12 KT. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST WATERS 
WITHIN 30N86W TO 31N88W TO 30N90W TO 29N89W TO 29N88W TO 29N87W 
TO 30N86W SW WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.12 HOUR FORECAST POST-TROPICAL EXTRATROPICAL FRANCINE INLAND NEAR
34.3N 90.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. OVER
FORECAST WATERS CONDITIONS IMPROVE WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER RAMOS. NATIONAL HURRICANE CENTER.