000
FZNT02 KNHC 260321
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL 
0430 UTC THU OCT 26 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU OCT 26.
24 HOUR FORECAST VALID 0000 UTC FRI OCT 27.
48 HOUR FORECAST VALID 0000 UTC SAT OCT 28.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT FROM 24.5N35W TO 24N48W. N OF FRONT WINDS 20 KT 
OR LESS. SEAS 8 TO 12 FT IN N SWELL...HIGHEST NE. N OF LINE FROM 
27N56W TO 31N67W E TO SE WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE N OF LINE FROM 24N48W TO 31N69W WINDS 20 KT OR LESS. 
SEAS 8 TO 9 FT IN MIXED NE AND SE SWELL. 
.24 HOUR FORECAST DISSIPATING COLD FRONT FROM 23N35W TO 22N50W. 
N OF 20N E OF 50W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N 
SWELL. 
.48 HOUR FORECAST FRONT TO DISSIPATE. N OF 26N E OF 48W WINDS 20 
KT OR LESS. SEAS TO 9 FT PRIMARILY IN N SWELL.

.ATLC COLD FRONT FROM 31N74W TO 24N78W TO 22N80W. N OF 28N 
WITHIN 90 NM NW OF FRONT NW WINDS 20 TO 25 KT. SEAS TO 8 FT. N 
OF 30N E OF FRONT TO 69W S TO SW WINDS 20 TO 25 KT. SEAS TO 8 
FT. 
.24 HOUR FORECAST COLD FRONT FROM 31N67W TO 22N78W. N OF 30N 
WITHIN 150 NM E OF FRONT WINDS 20 KT OR LESS. SEAS TO 8 FT IN NW 
SWELL. 
.48 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 31N62W TO 
27N70W TO 22.5N80W. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC WITHIN 150 NM E OF LINE FROM 10N56W TO 14N57W TO 19N61W E 
WINDS 20 TO 25 KT. SEAS TO 9 FT. ELSEWHERE FROM 09N TO 12N 
BETWEEN 48W AND 57W WINDS 20 KT OR LESS. SEAS TO 8 FT IN E 
SWELL. NUMEROUS MODERATE TO STRONG THUNDERSTORMS FROM 08.5N TO 
14.5N BETWEEN 54.5W AND 58W.
.24 HOUR FORECAST FROM 09.5N TO 12.5N BETWEEN 42W AND 48W WINDS 
20 KT OR LESS. SEAS TO 8 FT IN MIXED N AND E SWELL.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.CARIBBEAN COLD FRONT FROM 22N80W TO 19N83W TO 16N86W. W OF 
FRONT...INCLUDING THE YUCATAN CHANNEL...N TO NE WINDS 20 TO 25 
KT. SEAS TO 9 FT. 
.24 HOUR FORECAST COLD FRONT FROM 22N78W TO 16N85W. S OF 20N W 
OF FRONT N TO NE WINDS 20 TO 25 KT. SEAS TO 9 FT.
.48 HOUR FORECAST WARM FRONT FROM 18N87W TO 21N85W TO 22.5N80W. 
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO S OF 20N N WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. 
ELSEWHERE S OF 23N BETWEEN 88.5W AND 97W WINDS 20 KT OR LESS. 
SEAS TO 8 FT IN N SWELL. 
.12 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 48 HOUR FORECAST NEW COLD FRONT FROM 30N91.5W TO 
25.5N97W TO 23N98W. NW 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 STRIPLING. NATIONAL HURRICANE CENTER.