972 

FZNT02 KNHC 180147
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC SAT APR 18 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 SAT APR 18.
24 HOUR FORECAST VALID 0000 UTC SUN APR 19.
48 HOUR FORECAST VALID 0000 UTC MON APR 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 15N35W TO 15N48W TO 13N57W TO 06N54W TO 07N35W TO
15N35W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE SWELL.
.24 HOUR FORECAST WITHIN 10N42W TO 13N52W TO 09N55W TO 06N52W TO
07N40W TO 10N42W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN NE TO
E SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.

.ATLC 48 HOUR FORECAST WITHIN 31N77W TO 31N81W TO 30N81W TO
29N79W TO 30N78W TO 31N77W N TO NE WINDS 20 TO 25 KT. SEAS LESS
THAN 2.5 M.

.GULF OF AMERICA 30 HOUR FORECAST WITHIN 30N92W TO 30N95W TO
28N97W TO 26N97W TO 27N94W TO 28N93W TO 30N92W N TO NE WINDS 20
TO 30 KT. SEAS LESS THAN 2.5 M.
.48 HOUR FORECAST WITHIN 27N93W TO 28N95W TO 28N97W TO 24N98W TO
22N98W TO 22N96W TO 27N93W NE WINDS 20 TO 25 KT. SEAS 2.5 M.

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

$$
.FORECASTER AL. NATIONAL HURRICANE CENTER.