FZNT02 KNHC 100849
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC SAT OCT 10 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC SAT OCT 10.
24 HOUR FORECAST VALID 0600 UTC SUN OCT 11.
48 HOUR FORECAST VALID 0600 UTC MON OCT 12.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 18N35W TO 16N41W TO 12N41W TO 11N37W TO 13N35W TO
18N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE SWELL.
.24 HOUR FORECAST WITHIN 23N35W TO 20N37W TO 18N39W TO 16N38W TO
15N35W TO 23N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE
SWELL.
.48 HOUR FORECAST WITHIN 19N35W TO 18.5N35.5W TO 17.5N36W TO
16.5N36W TO 16.5N35W TO 19N35W WINDS 20 KT OR LESS. SEAS 2.5 TO
3.0 M IN NE TO E SWELL.

.ATLC 24 HOUR FORECAST COLD FRONT FROM 31N50W TO 25N65W. WITHIN
31N48W TO 31N68W TO 27N68W TO 26N62W TO 31N48W NE WINDS 20 TO 25
KT. SEAS 2.5 M.
.48 HOUR FORECAST COLD FRONT FROM 31N40W TO 26N55W...STATIONARY
FRONT TO 25N65W. WITHIN 31N39W TO 31N51W TO 29N57W TO 27N57W TO
27N51W TO 29N42W TO 31N39W NE WINDS 20 TO 30 KT. SEAS 3.0 TO 3.5
M. ELSEWHERE WITHIN 31N39W TO 30N62W TO 27N57W TO 27N51W TO
28N44W TO 31N39W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE
SWELL.

.ATLC AND CARIBBEAN 12 HOUR FORECAST WITHIN 20N71W TO 21N73W TO
20N76W TO 19N76W TO 19N75W TO 20N71W...INCLUDING BETWEEN CUBA
AND JAMAICA...E WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.CARIBBEAN WITHIN 13N70W TO 14N76W TO 11N76W TO 11N73W TO 11N72W
TO 12N69W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...E WINDS
20 TO 25 KT. SEAS 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF AMERICA POST-TROPICAL CYCLONE ISAIAS WELL NORTH OF AREA. WITHIN
30N84W TO 31N88W TO 30N87W TO 29N85W TO 28N84W TO 29N83W TO
30N84W S TO SW WINDS 20 TO 25 KT. SEAS 3.0 TO 5.0 M. ELSEWHERE WITHIN
28N82W TO 31N87W TO 27N96W TO 24N95W TO 23N92W TO 26N84W TO
28N82W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.5 M IN MIXED SWELL.
.24 HOUR FORECAST CONDITIONS IMPROVE. 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 DELGADO. NATIONAL HURRICANE CENTER.