000
FZNT02 KNHC 192012
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED OCT 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED OCT 19.
24 HOUR FORECAST VALID 1800 UTC THU OCT 20.
48 HOUR FORECAST VALID 1800 UTC FRI OCT 21.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT JUST SE OF AREA. S OF 20N W OF 94W NW TO N WINDS 30 
TO 40 KT. SEAS 12 TO 17 FT. FROM 20N TO 22N W OF 91W N TO NE 
WINDS 25 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE S OF 26N W OF 85W 
N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT...HIGHEST W OF 91W. 
.12 HOUR FORECAST S OF 21N W OF 92W NW TO N WINDS 20 TO 30 KT. 
SEAS 9 TO 12 FT. ELSEWHERE S OF 22N W OF 91W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN N SWELL. 
.24 HOUR FORECAST S OF 20N BETWEEN 92W AND 96W WINDS 20 KT OR 
LESS. SEAS 8 FT IN N SWELL. 
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N71W TO 23N80W. N OF 30N E OF FRONT TO 
68W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST COLD FRONT 31N68W TO 23N79W. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

.ATLC TROPICAL WAVE ALONG 44W S OF 20N WITH LOW PRES NEAR 19N44W 
1013 MB. E OF WAVE AND LOW PRES TO 38W FROM 17N TO 22N E TO SE 
WINDS 20 TO 30 KT. SEAS 9 TO 12 FT. ELSEWHERE FROM 17N TO 24N E 
OF 44W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.12 HOUR FORECAST WEAKENING TROPICAL WAVE ALONG 46W S OF 21N 
WITH LOW PRES NEAR 20N46W 1014 MB. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 
    
.ATLC 12 HOUR FORECAST N OF 30N E OF 37W WINDS 20 KT OR LESS. 
SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST N OF 27N E OF 39W...AND N OF 30N BETWEEN 39W 
AND 42W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL... 
HIGHEST NE PART.
.36 HOUR FORECAST NE OF A LINE FROM 31N51W TO 27N42W TO 23N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N SWELL...HIGHEST N OF 
30N BETWEEN 40W AND 43W.
.48 HOUR FORECAST NE OF A LINE FROM 31N54W TO 25N43W TO 22N35W 
WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N SWELL...HIGHEST N OF 
29N BETWEEN 40W AND 52W.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.