237 
FZNT02 KNHC 192010
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC MON MAY 19 2025

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC MON MAY 19.
24 HOUR FORECAST VALID 1800 UTC TUE MAY 20.
48 HOUR FORECAST VALID 1800 UTC WED MAY 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 18N35W TO 19N37W TO 18N38W TO 17N37W TO 15N35W TO
18N35W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE TO E SWELL.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 2.5 M.

.ATLC WITHIN 13N44W TO 14N48W TO 11N52W TO 09N52W TO 07N49W TO
07N39W TO 13N44W WINDS 20 KT OR LESS. SEAS 2.5 M IN NE SWELL.
.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 2.5 M.

.ATLC 42 HOUR FORECAST FRONTAL TROUGH FROM 31N55W TO 27N62W. 
WITHIN 31N48W TO 31N53W TO 29N53W TO 29N52W TO 31N48W S TO SW 
WINDS 20 TO 25 KT. SEAS 2.5 M.
.48 HOUR FORECAST LITTLE CHANGE.

.CARIBBEAN 03 HOUR FORECAST WITHIN 16.5N85W TO 17N85.5W TO
16.5N86W TO 16N86W TO 16N84.5W TO 16.5N85W...INCLUDING NEAR THE
GULF OF HONDURAS...E WINDS 20 TO 30 KT. SEAS LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF AMERICA 03 HOUR FORECAST WITHIN 23N88W TO 23N89W TO
22N89W TO 22N88W TO 22N87W TO 23N88W E WINDS 20 TO 25 KT. SEAS
LESS THAN 2.5 M.
.15 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 2.5 M.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 23N87W TO 23N88W TO 23N89W TO 22N89W TO
22N87W TO 23N87W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 2.5
M.
.36 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 LEWITSKY. NATIONAL HURRICANE CENTER.