FZNT02 KNHC 151526
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU OCT 15 2026

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AMERICA

SYNOPSIS VALID 1200 UTC THU OCT 15.
24 HOUR FORECAST VALID 1200 UTC FRI OCT 16.
48 HOUR FORECAST VALID 1200 UTC SAT OCT 17.

.WARNINGS.

...GULF OF AMERICA GALE WARNING...
.30 HOUR FORECAST FROM 25N TO 29N AND W OF A LINE FROM 29N94W TO 
25N96W N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.36 HOUR FORECAST COLD FRONT FROM 30N90W TO 26N92W TO 21N97W. W OF 
FRONT N TO NE WINDS 20 TO 30 KT. SEAS BUILDING TO 3.0 M.
.48 HOUR FORECAST COLD FRONT FROM 28N83W TO 21N96W TO 19N95W. FROM 
21N TO 25N W OF 96W NW TO N WINDS 30 TO 40 KT. SEAS 3.0 TO 4.5 M. 
ELSEWHERE NW OF FRONT N TO NE WINDS 20 TO 30 KT. SEAS 2.5 TO 3.5 M.

.SYNOPSIS AND FORECAST.

.ATLC FROM 22N TO 26N E OF 38W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 
TO 3.0 M. ELSEWHERE FROM 23N TO 26N E OF 41W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3.0 M IN MIXED E AND NW SWELL. 
.12 HOUR FORECAST FROM 25N TO 27N E OF 40W WINDS 20 KT OR LESS. SEAS 
2.5 M. PRIMARILY IN NW SWELL.
.24 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

.ATLC N OF 30N E OF 46W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NW 
SWELL.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST N OF 30N BETWEEN 46W AND 53W WINDS 20 KT OR LESS. 
SEAS 2.5 TO 3.0 M IN N SWELL.

.CARIBBEAN FROM 16N TO 20.5N BETWEEN 82W AND 84W E TO SE WINDS 20 TO 
25 KT. SEAS LESS THAN 2.5 M. 
.24 HOUR FORECAST FROM 16N TO 20N W OF 85W E TO SE WINDS 20 TO 25 
KT. SEAS LESS THAN 2.5 M. 
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M. 

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.

$$
.FORECASTER GR. NATIONAL HURRICANE CENTER.