000
FZNT02 KNHC 152017
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU OCT 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU OCT 15.
24 HOUR FORECAST VALID 1800 UTC FRI OCT 16.
48 HOUR FORECAST VALID 1800 UTC SAT OCT 17.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC FROM 15N TO 19N BETWEEN 58W AND 62W SE WINDS 20 TO 25 KT. 
SEAS TO 8 FT. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 42 HOUR FORECAST COLD FRONT FROM 31N72W TO 28N80W. NW OF 
FRONT N TO NE WINDS 20 TO 25 KT. SEAS BUILDING TO 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N70W TO 27N80W. NW OF FRONT 
N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.

.ATLC 42 HOUR FORECAST LOW PRES NEAR 30N55W 1009 MB. WITHIN 150 
NM W SEMICIRCLE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.48 HOUR FORECAST LOW PRES NEAR 29.5N55.5W 1008 MB. WITHIN 180 
NM QUADRANT AND 150 NM SW QUADRANT WINDS 20 TO 25 KT. SEAS TO 8 
FT.

.GULF OF MEXICO 18 HOUR FORECAST COLD FRONT FROM 30N86W TO 
27N97W. N OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST COLD FRONT FROM 30N84W TO 27N97W. N OF FRONT N 
TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.42 HOUR FORECAST COLD FRONT FROM 27N82W TO 21N96W TO 19N95W. N 
OF FRONT E OF 90W N TO NE WINDS 20 TO 25 KT. SEAS TO 8 FT. S OF 
21N W OF FRONT NW WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT FROM 26N82W TO 22N90W TO 21N95W TO 
18.5N94.5W. N OF FRONT TO 26N AND E OF 90W N TO NE WINDS 20 TO 
25 KT. SEAS TO 8 FT. S OF 20.5N W OF FRONT NW WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.

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

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.