000
FZNT02 KNHC 290914
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU SEP 29 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU SEP 29.
24 HOUR FORECAST VALID 0600 UTC FRI SEP 30.
48 HOUR FORECAST VALID 0600 UTC SAT OCT  1.

.WARNINGS.

...ATLC AND GULF OF MEXICO TROPICAL STORM WARNING...
.TROPICAL STORM IAN NEAR 28.0N 80.9W 986 MB AT 0900 UTC SEP 29
MOVING NE OR 040 DEG AT 7 KT. MAXIMUM SUSTAINED WINDS 55 KT
GUSTS 65 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM S
SEMICIRCLE...360 NM NE QUADRANT AND 200 NM NW QUADRANT.  SEAS 12
FT OR GREATER WITHIN 270 NM NE QUADRANT...60 NM SE
QUADRANT...360 NM SW QUADRANT...AND 210 NM NW QUADRANT WITH SEAS
TO 20 FT. ELSEWHERE OVER ATLANTIC WATERS...WITHIN 29N77W TO 
31N77W TO 28N78W TO 26N80W TO 25N80W TO 26N76W TO 
29N77W...INCLUDING ATLANTIC EXPOSURES...WINDS 20 TO 33 KT. SEAS 
8 TO 12 FT. REMAINDER OF AREA OVER GULF WATERS...WITHIN 29N83W 
TO 30N87W TO 26N92W TO 21N86W TO 25N82W TO 29N83W...INCLUDING 
STRAITS OF FLORIDA AND IN YUCATAN CHANNEL...WINDS 20 TO 33 KT. 
SEAS 8 TO 12 FT.
.24 HOUR FORECAST TROPICAL STORM IAN OVER WATER NEAR 30.2N
80.0W. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM
FORCE WINDS WITHIN 320 NM NE QUADRANT...130 NM SE QUADRANT...90
NM SW QUADRANT...AND 150 NM NW QUADRANT. SEAS 12 FT OR GREATER
WITHIN 420 NM NE QUADRANT...120 NM SE QUADRANT...210 NM SW
QUADRANT...AND 90 NM NW QUADRANT WITH SEAS TO 24 FT. ELSEWHERE
OVER ATLANTIC WATERS...WITHIN 29N73W TO 31N73W TO 31N76W TO 
29N77W TO 27N80W TO 27N76W TO 29N73W WINDS 20 TO 33 KT. SEAS 8 
TO 12 FT. REMAINDER OF AREA OVER GULF WATERS...WITHIN 29N83W TO
30N87W TO 26N92W TO 21N86W TO 25N82W TO 29N83W...INCLUDING 
STRAITS OF FLORIDA AND IN YUCATAN CHANNEL... WINDS 20 TO 33 KT. 
SEAS 8 TO 12 FT. 
.48 HOUR FORECAST TROPICAL STORM IAN INLAND NEAR 34.3N 80.8W.
MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE
WINDS WITHIN 90 NM E SEMICIRCLE AND 0 NM W SEMICIRCLE. SEAS 12
FT OR GREATER WITHIN 450 NM NE QUADRANT AND 210 NM SE QUADRANT 
WITH SEAS TO 20 FT. ELSEWHERE OVER FORECAST WATERS...WITHIN 31N74W
TO 31N80W TO 30N79W TO 30N77W TO 30N75W TO 31N74W WINDS 20 TO 33
KT. SEAS 10 TO 12 FT. REMAINDER OF AREA...WITHIN 31N73W TO 
30N76W TO 31N81W TO 29N80W TO 28N75W TO 30N73W TO 31N73W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.60 HOUR FORECAST TROPICAL DEPRESSION IAN INLAND NEAR 35.8N
81.7W. 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.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION ELEVEN NEAR 18.0N 36.4W 1008 MB AT 0900 UTC
SEP 29 MOVING NW OR 320 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 30
KT GUSTS 40 KT. OVER FORECAST WATERS...WITHIN 20N35W TO 20N36W 
TO 18N36W TO 17N35W TO 20N35W WINDS 20 TO 30 KT. SEAS 8 TO 10 
FT.
.24 HOUR FORECAST TROPICAL DEPRESSION ELEVEN NEAR 21.4N 39.4W. 
MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. WITHIN 22N37W TO 
23N38W TO 23N40W TO 20N38W TO 21N37W TO 22N37W WINDS 20 TO 30 KT.
SEAS 8 TO 10 FT.
.36 HOUR FORECAST POST-TROPICAL REMNANT LOW ELEVEN NEAR 23.8N 
40.5W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. WITHIN 23N39W 
TO 24N39W TO 24N40W TO 23N40W TO 23N39W TO 23.5N39W WINDS 20 TO 
25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST...DISSIPATED. CONDITIONS IMPROVE. WINDS 20 KT
OR LESS. SEAS LESS THAN 8 FT.

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

.GULF OF MEXICO WITHIN 20N95W TO 20N96W TO 19N96W TO 19N95W TO 
20N95W...INCLUDING WITHIN 60 NM OF COAST OF VERACRUZ...NW TO N 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 21N94W TO 20N96W TO 19N96W TO 19N95W TO
19N94W TO 21N94W...INCLUDING WITHIN 60 NM OF COAST OF 
VERACRUZ...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL.
.39 HOUR FORECAST CONDITIONS IMPROVE. 

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.