000
FZNT02 KNHC 152257
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN NOV 15 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SUN NOV 15.
24 HOUR FORECAST VALID 1800 UTC MON NOV 16.
48 HOUR FORECAST VALID 1800 UTC TUE NOV 17.

.WARNINGS.

...CARIBBEAN HURRICANE WARNING...
.HURRICANE IOTA NEAR 13.3N 79.3W 974 MB AT 2100 UTC NOV 15
MOVING W OR 280 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 80 KT GUSTS
100 KT. TROPICAL STORM FORCE WINDS WITHIN 90 NM NW AND SE
QUADRANTS...110 NM NE QUADRANT AND 60 NM SW QUADRANT.  SEAS 12
FT OR GREATER WITHIN 180 NM NE QUADRANT...90 NM SE QUADRANT...75
NM SW QUADRANT...AND 150 NM NW QUADRANT WITH SEAS TO 32 FT. 
ELSEWHERE WITHIN 14N76W TO 11N77W TO 14N83W TO 17N80W TO 18N78W 
TO 14N76W WINDS 20 TO 33 KT. SEAS 9 TO 18 FT. REMAINDER OF AREA 
WITHIN 11N77W TO 12N82W TO 17N81W TO 18N76W TO 16N73W TO 11N77W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST HURRICANE IOTA NEAR 14.0N 82.1W. MAXIMUM 
SUSTAINED WINDS 120 KT GUSTS 145 KT. TROPICAL STORM FORCE WINDS 
WITHIN 130 NM NE QUADRANT...100 NM SE QUADRANT...90 NM SW 
QUADRANT...AND 110 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 
240 NM NE...180 NM SE...150 NM SW...AND 210 NM NW QUADRANTS WITH 
SEAS TO 30 FT. ELSEWHERE WITHIN 12N79W TO 11N82W TO 12N83W TO 
18N84W TO 18N78W TO 12N79W WINDS 20 TO 33 KT. SEAS 9 TO 18 FT. 
REMAINDER OF AREA WITHIN 15N72W TO 11N77W TO 10N83W TO 20N84W TO 
18N75W TO 15N72W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED 
SWELL.
.48 HOUR FORECAST TROPICAL STORM IOTA INLAND NEAR 14.4N 84.9W. 
MAXIMUM SUSTAINED WINDS 60 KT GUSTS 75 KT. TROPICAL STORM FORCE 
WINDS WITHIN 140 NM NE QUADRANT...100 NM SE QUADRANT...60 NM SW 
QUADRANT...AND 110 NM NW QUADRANT. SEAS 12 FT OR GREATER S OF 
19.5N BETWEEN 82.5W AND 87W WITH SEAS TO 16 FT. ELSEWHERE WITHIN 
17N80W TO 13N83W TO 16N84W TO 16N87W TO 21N84W TO 17N80W...INCLUDING
THE GULF OF HONDURAS...WINDS 20 TO 33 KT. SEAS 8 TO 15 FT IN NE 
TO E SWELL. REMAINDER OF AREA WITHIN 15N76W TO 13N82W TO 16N88W 
TO 22N87W TO 21N82W TO 15N76W...INCLUDING THE YUCATAN CHANNEL AND
THE GULF OF HONDURAS...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN 
MIXED SWELL.
.72 HOUR FORECAST TROPICAL DEPRESSION IOTA INLAND NEAR 14.1N 
87.9W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT.
EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 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.

.ATLC WITHIN 08N39W TO 10N46W TO 12N47W TO 14N47W TO 14N45W TO 
08N39W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL. 
.24 HOUR FORECAST WITHIN 07N43W TO 07N49W TO 11N50W TO 09N47W TO
08N43W TO 07N43W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N TO E 
SWELL. 
.48 HOUR FORECAST WITHIN 07N40W TO 08N47W TO 07N49W TO 10N53W TO
08N39W TO 07N40W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED N AND 
SE SWELL.

.ATLC 06 HOUR FORECAST WITHIN 22N63W TO 22N66W TO 23N65W TO
24N62W TO 24N59W TO 22N63W WINDS 20 KT OR LESS. SEAS 8 FT IN NE 
SWELL.
.24 HOUR FORECAST WITHIN 23N63W TO 21N68W TO 23N70W TO 24N66W TO
24N61W TO 23N63W WINDS 20 KT OR LESS. SEAS 8 IN MIXED NW AND NE 
SWELL. WITHIN 29N57W TO 30N58W TO 31N54W TO 31N39W TO 29N57W 
WINDS 20 KT OR LESS. SEAS 8 FT IN NW TO N SWELL.
.48 HOUR FORECAST WITHIN 29N35W TO 28N43W TO 31N50W TO 31N35W TO
29N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NW TO N SWELL.

.GULF OF MEXICO WITHIN 28N95W TO 27N97W TO 28N97W TO 30N94W TO
29N93W TO 28N95W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 20N95W TO 19N95W TO 19N96W TO 20N96W TO
21N96W TO 20N95W...INCLUDING WITHIN 60 NM OF VERACRUZ...NW TO N 
WINDS 20 TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WITHIN 19N95W TO 19N96W TO 20N96W TO 20N95W TO
19N95W...INCLUDING WITHIN 60 NM OF VERACRUZ...NW TO N WINDS 20 
TO 30 KT. SEAS 8 TO 9 FT. WITHIN 24N83W TO 21N86W TO 23N93W TO 
27N90W TO 28N85W TO 24N83W...INCLUDING THE STRAITS OF FLORIDA AND
THE YUCATAN CHANNEL AND WITHIN 60 NM OF CAMPECHE...NE WINDS 20 
TO 25 KT. SEAS 8 TO 11 FT. ELSEWHERE WITHIN 21N91W TO 21N96W TO 
24N95W TO 27N88W TO 25N91W TO 21N91W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT IN NE SWELL. 

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.