781 
FZNT02 KNHC 280919
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC WED OCT 28 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC WED OCT 28.
24 HOUR FORECAST VALID 0600 UTC THU OCT 29.
48 HOUR FORECAST VALID 0600 UTC FRI OCT 30.

.WARNINGS.

...GULF OF MEXICO HURRICANE WARNING...
.HURRICANE ZETA NEAR 25.1N 91.8W 984 MB AT 0900 UTC OCT 28
MOVING NNW OR 345 DEG AT 15 KT. MAXIMUM SUSTAINED WINDS 75 KT
GUSTS 90 KT. TROPICAL STORM FORCE WINDS WITHIN 120 NM NE
QUADRANT...130 NM SE QUADRANT...40 NM SW QUADRANT...AND 60 NM NW
QUADRANT.  SEAS 12 FT OR GREATER WITHIN 120 NM NW AND SE
QUADRANTS...180 NM NE QUADRANT AND 90 NM SW QUADRANT WITH SEAS
TO 33 FT. ELSEWHERE...WITHIN 22N86W TO 21N92W TO 24N95W TO 28N93W TO
28N87W TO 22N86W...INCLUDING THE STRAITS OF FLORIDA AND THE
YUCATAN CHANNEL...WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.24 HOUR FORECAST TROPICAL STORM ZETA INLAND NEAR 32.8N 87.5W. 
MAXIMUM SUSTAINED WINDS 50 KT GUSTS 60 KT. TROPICAL STORM FORCE 
WINDS WITHIN 70 NM NE QUADRANT...90 NM SE QUADRANT...30 NM SW 
QUADRANT...AND 0 NM NW QUADRANT. ELSEWHERE OVER FORECAST 
WATERS...WITHIN 28N88W TO 27N95W TO 29N94W TO 30N88W TO 30N85W TO
28N88W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. REMAINDER OF 
AREA...WITHIN 27N88W TO 27N92W TO 24N97W TO 29N95W TO 30N85W TO 
27N88W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED SWELL.
.36 HOUR FORECAST POST-TROPICAL EXTRATROPICAL ZETA NEAR 37.5N 
79.0W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. OVER FORECAST 
WATERS...WITHIN 29N86W TO 29N88W TO 30N87W TO 30N86W TO 29N86W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN PRIMARILY SE TO S SWELL.
.48 HOUR FORECAST POST-TROPICAL EXTRATROPICAL ZETA NEAR 40.5N
67.5W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. OVER FORECAST
WATERS...CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN
8 FT.
.60 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 13N42W TO 10N48W TO 14N55W TO 14N48W TO 15N40W TO
13N42W E WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE...WITHIN
13N35W TO 10N48W TO 13N56W TO 15N54W TO 17N35W TO 13N35W WINDS
20 KT OR LESS. SEAS 10 TO 12 FT IN N SWELL. REMAINDER OF AREA...
WITHIN 07N35W TO 07N49W TO 11N58W TO 21N65W TO 30N35W TO 07N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL.
.12 HOUR FORECAST WITHIN 07N35W TO 06N52W TO 20N65W TO 30N44W TO
31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE
SWELL.
.24 HOUR FORECAST WITHIN 07N35W TO 08N55W TO 22N68W TO 20N46W TO
31N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE
SWELL.
.48 HOUR FORECAST WITHIN 07N35W TO 07N56W TO 19N63W TO 18N46W TO
27N35W TO 07N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N 
SWELL.

.ATLC 30 HOUR FORECAST WITHIN 31N79W TO 30N80W TO 30N81W TO 
31N81W TO 31N79W TO 31N79W S TO SW WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.48 HOUR FORECAST WITHIN 30N74W TO 30N77W TO 30N80W TO 31N81W TO
31N73W TO 30N74W SW WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.GULF OF MEXICO 33 HOUR FORECAST WITHIN 19N95W TO 19N96W TO 
TO 20N97W TO 20N95W TO 19N95W...INCLUDING WITHIN 60 NM OF 
VERACRUZ...NW TO N WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 19N93W TO 18N95W TO 19N96W TO 20N96W TO
20N94W TO 19N93W...INCLUDING WITHIN 60 NM OF VERACRUZ...N WINDS 
20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.