000
FZNT02 KNHC 190407
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC THU MAR 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC THU MAR 19.
24 HOUR FORECAST VALID 0000 UTC FRI MAR 20.
48 HOUR FORECAST VALID 0000 UTC SAT MAR 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 26N35W TO 31N40W TO 31N60W TO 21N62W TO 16N46W TO
18N35W TO 26N35W NE TO E WINDS 20 TO 25 KT. SEAS 2.5 TO 4.5 M IN
NE SWELL. WITHIN 31N35W TO 31N41W TO 27N35W TO 31N35W N WINDS 20
TO 25 KT. SEAS 5.0 TO 6.5 M IN N SWELL. WITHIN 12N50W TO 16N51W
TO 18N62W TO 11N61W TO 08N59W TO 08N42W TO 12N50W...INCLUDING IN
ATLANTIC EXPOSURES AND PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 
TO 3.0 M IN NE SWELL. 
.24 HOUR FORECAST WITHIN 31N35W TO 31N42W TO 26N40W TO 24N35W TO
31N35W N TO NE WINDS 20 TO 30 KT. SEAS 5.5 TO 7.0 M IN N 
SWELL. WITHIN 24N35W TO 31N43W TO 28N60W TO 19N60W TO 11N48W TO 
13N35W TO 24N35W...INCLUDING IN ATLANTIC EXPOSURES AND 
PASSAGES...WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N TO NE 
SWELL. 
.48 HOUR FORECAST WITHIN 31N35W TO 31N45W TO 11N55W TO 07N48W 
TO 07N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 4.5 M IN N 
TO NE SWELL.

.ATLC AND GULF OF AMERICA WITHIN 31N71W TO 31N73W TO 28N80W TO
24N83W TO 24N81W TO 28N73W TO 31N71W...INCLUDING ATLANTIC
EXPOSURES...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. 
WITHIN 31N66W TO 31N70W TO 29N71W TO 29N70W TO 31N66W WINDS 20 KT
OR LESS. SEAS 2.5 TO 3.0 M IN E TO SE SWELL. 
.24 HOUR FORECAST WITHIN 31N68W TO 31N79W TO 26N79W TO 23N81W 
TO 23N77W TO 28N71W TO 31N68W...INCLUDING STRAITS OF FLORIDA AND 
ATLANTIC EXPOSURES...N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 
2.5 M. WITHIN 31N59W TO 31N68W TO 30N67W TO 26N68W TO 26N63W TO 
26N61W TO 31N59W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN E 
SWELL. 
.48 HOUR FORECAST WITHIN 31N56W TO 31N64W TO 26N66W TO 26N60W TO
29N56W TO 31N56W S WINDS 20 TO 30 KT. SEAS 2.5 TO 4.5 M IN SE TO
S SWELL. WITHIN 31N65W TO 31N79W TO 27N80W TO 24N76W TO 26N66W 
TO 31N65W...INCLUDING ATLANTIC EXPOSURES...N TO NE WINDS 20 TO 25
KT. SEAS 2.5 TO 4.5 M IN NE SWELL. 

.CARIBBEAN WITHIN 21N84W TO 21N85W TO 19N87W TO 18N87W TO 17N86W
TO 19N84W TO 21N84W N TO NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M
IN N SWELL.
.24 HOUR FORECAST WITHIN 21N81W TO 23N82W TO 22N84W TO 20N87W TO
19N87W TO 20N85W TO 21N81W...INCLUDING IN YUCATAN CHANNEL...N 
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. 
.48 HOUR FORECAST WITHIN 15N81W TO 15N82W TO 14N83W TO 13N83W TO
12N83W TO 14N82W TO 15N81W...INCLUDING WITHIN 60 NM OF COAST OF 
NICARAGUA...N WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.

.CARIBBEAN WITHIN 13N69W TO 13N72W TO 13N74W TO 11N74W TO 11N72W
TO 11N68W TO 13N69W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. 
.06 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 RAMOS. NATIONAL HURRICANE CENTER.