FZNT02 KNHC 191612
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC SUN APR 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC SUN APR 19.
24 HOUR FORECAST VALID 1200 UTC MON APR 20.
48 HOUR FORECAST VALID 1200 UTC TUE APR 21.

.WARNINGS.

...GULF OF AMERICA GALE WARNING...
.GULF OF AMERICA COLD FRONT FROM 30N83W TO 25N98W. WITHIN 29N93W
TO 30N93W TO 30N94W TO 29N96W TO 27N97W TO 27N96W TO 29N93W NE
WINDS 20 TO 25 KT WITH FREQUENT GUSTS TO 35 KT. SEAS NEAR 2.5 M.
ELSEWHERE WITHIN 30N86W TO 30N92W TO 28N95W TO 28N97W TO 22N97W
TO 27N93W TO 30N86W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5
M.
.06 HOUR FORECAST NO CHANGE EXCEPT GUSTS DROP BELOW GALE
FORCE.
.24 HOUR FORECAST COLD FRONT FROM 25N80W TO 25N98W. WITHIN
29N84W TO 30N86W TO 30N88W TO 28N88W TO 28N85W TO 29N84W NE WINDS
20 TO 25 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST STATIONARY FRONT FROM 23N82W TO 25NN98W.
WITHIN 27N84W TO 27N88W TO 25N88W TO 24N84W TO 24N79W TO 25N80W
TO 27N84W...INCLUDING STRAITS OF FLORIDA...NE TO E WINDS 20 TO 25
KT. SEAS LESS THAN 2.5 M.

.SYNOPSIS AND FORECAST.

.ATLC 12 HOUR FORECAST COLD FRONT FROM 31N76W TO 29N81W. WITHIN
31N78W TO 31N81W TO 30N81W TO 30N80W TO 30N79W TO 30N78W TO
31N78W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST COLD FRONT FROM 31N70W TO 24N81W. WITHIN
31N74W TO 31N79W TO 29N81W TO 28N80W TO 29N78W TO 31N74W NE WINDS
20 TO 25 KT. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N62W TO 22N78W. WITHIN
31N64W TO 31N70W TO 29N73W TO 26N80W TO 24N78W TO 25N73W TO
31N64W N TO NE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5 M. ELSEWHERE
WITHIN 31N70W TO 31N72W TO 29N76W TO 28N80W TO 27N80W TO 27N77W
TO 31N70W NE WINDS 20 TO 25 KT. SEAS 2.5 TO 3.0 M IN N TO NE
SWELL.

.ATLC 24 HOUR FORECAST WITHIN 31N35W TO 31N38W TO 30.5N37W TO
30.5N36.5W TO 30N35.5W TO 30N35W TO 31N35W WINDS 20 KT OR LESS.
SEAS 2.5 TO 3.0 M IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N40W TO 28N43W TO 27N41W TO
26N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N
SWELL.

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

$$

.FORECASTER CHAN. NATIONAL HURRICANE CENTER.