000
FZNT02 KNHC 140306
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT OCT 14 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 OCT 14.
24 HOUR FORECAST VALID 0000 UTC SUN OCT 15.
48 HOUR FORECAST VALID 0000 UTC MON OCT 16.

.WARNINGS.

...ATLC TROPICAL STORM WARNING...
.TROPICAL STORM SEAN NEAR 15.1N 42.9W 1006 MB AT 0300 UTC OCT 14
MOVING WNW OR 290 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 35 KT
GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER
EXCEPT 60 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM NW
AND SE QUADRANTS...90 NM NE QUADRANT AND 0 NM SW QUADRANT WITH
SEAS TO 14 FT. ELSEWHERE WITHIN 18N40W TO 18N42W TO 17N44W TO 
15N43W TO 15N41W TO 16N40W TO 18N40W WINDS 20 TO 33 KT. SEAS 10 
TO 12 FT. REMAINDER OF AREA WITHIN 19N41W TO 20N42W TO 18N44W TO 
14N44W TO 15N40W TO 16N39W TO 19N41W WINDS 20 KT OR LESS. SEAS 8 
TO 10 FT IN MIXED SWELL.
.12 HOUR FORECAST TROPICAL DEPRESSION SEAN NEAR 15.8N 43.8W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.
.24 HOUR FORECAST TROPICAL DEPRESSION SEAN NEAR 16.7N 44.9W.
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 19N42W TO 20N43W 
TO 20N44W TO 19N46W TO 18N46W TO 17N44W TO 19N42W WINDS 20 TO 
30 KT. SEAS 8 TO 11 FT. 
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW SEAN NEAR 17.5N
46.2W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.48 HOUR FORECAST POST-TROPICAL REMNANT LOW SEAN NEAR 18.0N
47.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 21N46W 
TO 21N47W TO 20N48W TO 19N48W TO 19N47W TO 19N46W TO 21N46W WINDS 
20 TO 25 KT. SEAS 8 FT.
.60 HOUR FORECAST POST-TROPICAL REMNANT LOW SEAN NEAR 18.4N
49.1W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
.72 HOUR FORECAST...DISSIPATED.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

...ATLC GALE WARNING...
.COLD FRONT FROM 31N57W TO 27N73W...THEN STATIONARY TO 30N81W.
WITHIN 31N57W TO 31N60W TO 29N61W TO 28N60W TO 28N57W TO
29N56W TO 31N57W W WINDS 30 TO 40 KT. SEAS 12 TO 18 FT. ELSEWHERE 
WITHIN 31N51W TO 29N61W TO 31N70W TO 27N67W TO 25N62W TO 27N51W TO
31N51W W TO NW WINDS 20 TO 30 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST STATIONARY FRONT FROM 31N43W TO 27N50W. WITHIN 
30N35W TO 31N35W TO 31N45W TO 29N47W TO 26N46W TO 26N42W TO 30N35W 
SW WINDS 20 TO 30 KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 27N48W TO 
31N46W TO 31N57W TO 26N59W TO 23N55W TO 26N45W TO 27N48W WINDS 20 KT 
OR LESS. SEAS 8 TO 12 FT IN NW SWELL.
.48 HOUR FORECAST FRONT DISSIPATED. WITHIN 31N35W TO 31N45W TO 29N45W 
TO 26N41W TO 28N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN 
NW SWELL.

.SYNOPSIS AND FORECAST.

.GULF OF MEXICO 48 HOUR FORECAST COLD FRONT FROM 25N80W TO 21N87W. 
WITHIN 30N84W TO 31N88W TO 30N91W TO 20N96W TO 18N94W TO 20N91W TO 
30N84W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ AND WITHIN 60 NM 
OF COAST OF CAMPECHE...N WINDS 20 TO 25 KT. SEAS TO 8 FT.

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

$$
.FORECASTER ERA. NATIONAL HURRICANE CENTER.