000
FZNT02 KNHC 151541
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN OCT 15 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SUN OCT 15.
24 HOUR FORECAST VALID 1200 UTC MON OCT 16.
48 HOUR FORECAST VALID 1200 UTC TUE OCT 17.

.WARNINGS.

...GULF OF MEXICO GALE WARNING... 
.GULF OF MEXICO 18 HOUR FORECAST COLD FRONT FROM 29N91W TO 
25N97W. W OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 
FT.
.24 HOUR FORECAST COLD FRONT FROM 29N90W TO 25N96W TO 22N96W TO 
19N95W. W OF FRONT N OF 22N N TO NE WINDS 20 TO 30 KT. SEAS TO 9 
FT...HIGHEST NEAR 24N97W. W OF FRONT S OF 22N NW WINDS 20 TO 30 
KT. SEAS BUILDING TO 8 FT.
.30 HOUR FORECAST COLD FRONT FROM 30N85W TO 24N96W TO 21N96W TO 
18N93W. FROM 19N TO 23N WITHIN 60 NM OF COAST OF MEXICO NW TO N 
WINDS 30 TO 35 KT. SEAS 8 TO 14 FT. ELSEWHERE W OF FRONT AND W 
OF 93W N TO NE WINDS 20 TO 30 KT. SEAS TO 11 FT. 
.48 HOUR FORECAST COLD FRONT FROM 27N82W TO 22N93W TO 18N93W. S 
OF 21N WITHIN 60 NM OF COAST OF MEXICO NW WINDS 30 TO 35 KT. 
SEAS 10 TO 14 FT. ELSEWHERE S OF 25N W OF FRONT N WINDS 20 TO 30 
KT. SEAS TO 11 FT. N OF 29N E OF 90W NE WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT.

.SYNOPSIS AND FORECAST.

.ATLC TROUGH FROM 30N65W TO 21N69W AND LOW PRES 20N66W 1012 MB. 
WITHIN 60 NM OF LINE FROM 22.5N64.5W TO 19.5N62W SE WINDS 20 TO 
25 KT AND SCATTERED TSTMS. SEAS 9 TO 10 FT. ELSEWHERE WITHIN 150 
NM OF LINE FROM 14N55.5W TO 23.5N64.5W WINDS 20 KT OR LESS. SEAS 
TO 9 FT IN E TO SE SWELL.
.24 HOUR FORECAST TROUGH FROM 30N70W TO LOW PRES 24N72W 1009 MB.
WITHIN 90 NM OF LINE FROM 26N68.5W TO 22.5N66.5W SE WINDS 20 TO 
25 KT. SEAS 8 TO 10 FT. ELSEWHERE AREA BOUNDED BY 28N67W TO 
20N58W TO 17N58W TO 20N67W TO 25N71W TO 28N67W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT. 
.48 HOUR FORECAST TROUGH FROM 31N67W TO LOW PRES 29N68W 1010 MB 
TO 23N73W. N OF LINE FROM 25N64W TO 27N70W AND E OF TROUGH S TO 
SW WINDS 20 TO 25 KT. SEAS TO 9 FT.  

.ATLC STATIONARY FRONT FROM 29N35W TO 29N40W TO 28N46W. N OF 
29.5N BETWEEN 42W AND 47W NE WINDS 20 TO 25 KT. SEAS 9 FT. 
ELSEWHERE N OF 29N E OF 48W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT 
IN N TO NE SWELL. N OF 30N BETWEEN 52W AND 58 W WINDS 20 KT OR 
LESS. SEAS 8 FT IN NE SWELL.
.18 HOUR FORECAST WEAKENING STATIONARY FRONT FROM 28N35W TO 
29N44W TO 28N49W. N OF 28N BETWEEN 43W AND 52W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NE SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC 42 HOUR FORECAST COLD FRONT FROM 31N77W TO 29N81W. N OF 
30.5N W OF 78.5W NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST COLD FRONT FROM 31N75W TO 28N81W. N OF LINE 
FROM 31N77W TO 29N81W NE WINDS 20 TO 25 KT. SEAS TO 9 FT.

.ATLC 48 HOUR FORECAST FROM 15N TO 21N E OF 40W WINDS 20 KT OR 
LESS. SEAS TO 9 FT IN NE SWELL.

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

$$
.FORECASTER MCELROY. NATIONAL HURRICANE CENTER.