000
FZNT02 KNHC 170900
HSFAT2

HIGH SEAS FORECAST 
NWS NATIONAL HURRICANE CENTER MIAMI FL 
1030 UTC SAT OCT 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT OCT 17.
24 HOUR FORECAST VALID 0600 UTC SUN OCT 18.
48 HOUR FORECAST VALID 0600 UTC MON OCT 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC 6 HOUR FORECAST LOW PRES...POSSIBLE SUBTROPICAL CYCLONE... 
NEAR 31N56W 1009 MB. WITHIN 29N59W TO 30N59W TO 31N59W TO 31N58W 
TO 29N59W N WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST LOW PRES...POSSIBLE SUBTROPICAL CYCLONE...NEAR 
28N56W 1006 MB. WITHIN 26N57W TO 27N61W TO 28N62W TO 31N63W TO 
31N57W TO 26N57W N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE SUBTROPICAL CYCLONE...NEAR 
26N55W 1003 MB. WITHIN 24N58W TO 24N64W TO 27N70W TO 31N70W TO 
31N49W TO 24N58W NE WINDS 20 TO 30 KT. SEAS 8 TO 14 FT.

.ATLC 12 HOUR FORECAST COLD FRONT FROM 31N72W TO 26N80W. WITHIN 
30N75W TO 30N78W TO 31N78W TO 31N74W TO 30N75W NE WINDS 20 TO 25 
KT. SEAS 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 31N69W TO 28N74W TO 27N80W. 
WITHIN 29N75W TO 29N80W TO 31N80W TO 31N71W TO 29N75W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST STATIONARY FRONT FROM 31N70W TO 25N80W. WITHIN 
26N75W TO 27N80W TO 29N81W TO 31N80W TO 29N77W TO 26N75W NE TO E 
WINDS 20 TO 25 KT. SEAS 8 FT.

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

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.