000
FZNT02 KNHC 211437
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC MON OCT 21 2019

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MON OCT 21.
24 HOUR FORECAST VALID 1200 UTC TUE OCT 22.
48 HOUR FORECAST VALID 1200 UTC WED OCT 23.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 10N35W TO 10N43W TO 10N46W TO 14N46W TO 16N35W TO
10N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED N AND SE SWELL.
.24 HOUR FORECAST WITHIN 10N35W TO 14N38W TO 14N42W TO 17N40W TO
16N35W TO 10N35W WINDS 20 KT OR LESS. SEAS 8 FT IN MIXED SE AND
NW SWELL.
.48 HOUR FORECAST WITHIN 08N35W TO 08N41W TO 10N42W TO 15N38W TO
17N35W TO 08N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN MIXED 
SWELL.

.CARIBBEAN WITHIN 17N86W TO 16N87W TO 17N87W TO 18N87W TO 17N86W
E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT.
.06 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST WITHIN 16N85W TO 16N86W TO 16N87W TO 17N87W TO
17N86W TO 16N85W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.GULF OF MEXICO COLD FRONT NW OF AREA. WITHIN 27N96W TO 28N97W 
TO 30N94W TO 30N92W TO 29N93W TO 27N96W S WINDS 20 TO 30 KT. 
SEAS TO 8 FT. SCATTERED TO NUMEROUS TSTMS N OF 25N W OF 90W AND
FROM 23N TO 25N W OF 96W.
.06 HOUR FORECAST COLD FRONT APPROACHING TEXAS COAST FROM NW.
WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.
.18 HOUR FORECAST COLD FRONT FROM 29.5N91W TO 25N97W. WITHIN 
27N96W TO 28N97W TO 30N94W TO 30N92W TO 29N93W TO 27N96W N TO NE 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 30.5N87W TO 26.5N94W TO 25N97W
TO 24N97W TO 22N98W. WITHIN 27N92W TO 26N96W TO 28N97W TO 
29N94W TO 29N91W TO 27N92W NE WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT. FROM 22N TO 24N W OF FRONT NW TO N WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST COLD FRONT STALLING FROM 27N82W TO 25N90W TO
24N96W TO 22N96W TO 19N95W. WITHIN 30N85W TO 29N83W TO 25N86W TO
24N98W TO 28N97W TO 30N85W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO
10 FT. FROM 19N TO 21N W OF FRONT NW TO N WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.

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

$$
.FORECASTER LEWITSKY. NATIONAL HURRICANE CENTER.