000
FZNT02 KNHC 191508
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED OCT 19.
24 HOUR FORECAST VALID 1200 UTC THU OCT 20.
48 HOUR FORECAST VALID 1200 UTC FRI OCT 21.

.WARNINGS.

...GULF OF MEXICO GALE WARNING...
.COLD FRONT FROM 25N80W TO 18.5N94W. S OF 20N W OF FRONT NW 
WINDS 30 TO 40 KT. SEAS 10 TO 17 FT. FROM 20N TO 23N W OF 93W N 
TO NE WINDS 25 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE N OF FRONT 
N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT S OF 27N W OF 85W.
.12 HOUR FORECAST COLD FRONT TO MOVE SE OF AREA. S OF 20N W OF 
93W NW TO N WINDS 25 TO 35 KT. SEAS 12 TO 14 FT. ELSEWHERE S OF 
24N W OF 91W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN N 
SWELL.
.18 HOUR FORECAST S OF 20.5N W OF 92W NW TO N WINDS 20 TO 30 KT. 
SEAS 9 TO 12 FT. S OF 22N BETWEEN 92W AND 97W N TO NE WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.  
.24 HOUR FORECAST S OF 20.5N BETWEEN 92W AND 96W N TO NW WINDS 
20 TO 25 KT. SEAS 8 TO 10 FT.
.36 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 31N72W TO 25N80W. N OF 30N E OF FRONT TO 
66W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 FT.
.12 HOUR FORECAST COLD FRONT 31N70W TO 23N80W. WINDS 20 KT OR 
LESS. SEAS LESS THAN 8 FT.

.ATLC TROPICAL WAVE ALONG 43W S OF 20N WITH LOW PRES NEAR 19N43W 
1013 MB. E OF WAVE AND LOW PRES TO 35W FROM 17N TO 22N E TO SE 
WINDS 20 TO 30 KT. SEAS 8 TO 12 FT. ELSEWHERE FROM 22N TO 24N E 
OF 43W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N SWELL.
.24 HOUR FORECAST WEAKENING TROPICAL WAVE ALONG 45W S OF 21N 
WITH LOW PRES NEAR 20N45W 1014 MB. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 
    
.ATLC 18 HOUR FORECAST N OF 30N E OF 37W WINDS 20 KT OR LESS. 
SEAS 8 FT IN N SWELL.
.24 HOUR FORECAST N OF 29N E OF 39W WINDS 20 KT OR LESS. SEAS 8 
FT IN N SWELL.
.48 HOUR FORECAST N OF 26N E OF 40W...AND N OF 28N BETWEEN 40W 
AND 43W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N SWELL... 
HIGHEST N OF 30N.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.