691
FZNT02 KNHC 180407
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED SEP 18 2024

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

THE NATIONAL WEATHER SERVICE IS ACCEPTING PUBLIC COMMENTS UNTIL
OCTOBER 16 2024 ON A PROPOSAL TO REPLACE FEET WITH METERS WHEN
DESCRIBING SEAS IN A VARIETY OF NATIONAL MARINE CENTER TEXT AND
GRAPHICAL PRODUCTS FOR THE HIGH SEAS AREAS ONLY.
TO LEARN MORE PLEASE VISIT (WEB ADDRESS LOWERCASE)
HTTPS://OCEAN.WEATHER.GOV/PROPOSED-METERS.PHP

SECURITE

ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND
GULF OF MEXICO

SYNOPSIS VALID 0000 UTC WED SEP 18.
24 HOUR FORECAST VALID 0000 UTC THU SEP 19.
48 HOUR FORECAST VALID 0000 UTC FRI SEP 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 28N50.5W 1007 MB. WITHIN 31N49W TO 31N54W TO
30N55W TO 27N54W TO 29N50W TO 29N47W TO 31N49W NE WINDS 20 TO 30
KT. SEAS 12 TO 16 FT. ELSEWHERE WITHIN 31N43W TO 31N54W TO
30N55W TO 31N60W TO 27N57W TO 26N51W TO 31N43W WINDS 20 KT OR
LESS. SEAS 8 TO 12 FT IN NE SWELL.
.24 HOUR FORECAST LOW PRES NEAR 26N53W 1008 MB. WITHIN 30N52W TO
31N58W TO 28N56W TO 29N53W TO 27N47W TO 28N45W TO 30N52W NE TO E
WINDS 20 TO 25 KT. SEAS 10 TO 12 FT. ELSEWHERE WITHIN 31N44W TO
29N54W TO 31N59W TO 27N60W TO 23N53W TO 28N51W TO 31N44W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN NE SWELL.
.48 HOUR FORECAST LOW PRES NEAR 25N54W 1007 MB. WITHIN 31N48W TO
29N52W TO 28N49W TO 26N46W TO 28N46W TO 28N43W TO 31N48W NE TO E
WINDS 20 TO 30 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN 31N46W TO
31N60W TO 28N61W TO 25N58W TO 27N48W TO 31N46W WINDS 20 KT OR
LESS. SEAS 8 TO 10 FT IN NE SWELL.

.ATLC 09 HOUR FORECAST REMNANT LOW OF GORDON NEAR 21.5N48W 1008
MB. WITHIN 22N46W TO 23N46W TO 22N47W TO 20N47W TO 20N46W TO
21N46W TO 22N46W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
SWELL.
.24 HOUR FORECAST REMNANT LOW OF GORDON NEAR 24N48W 1008 MB.
WITHIN 24N46W TO 24.5N46.5W TO 24N47W TO 23.5N46.5W TO 23.5N46W
TO 24N46W WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. ELSEWHERE WITHIN
24N45W TO 25N45W TO 26N47W TO 24N47W TO 22N46W TO 22N45W TO
24N45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED SWELL.
.30 HOUR FORECAST MERGED WITH AREA DESCRIBED ABOVE.

.CARIBBEAN WITHIN 12.5N72.5W TO 13N72.5W TO 13N73W TO 12N73W TO
12N72.5W TO 12.5N72.5W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN
8 FT.
.24 HOUR FORECAST WITHIN 13N72W TO 13N73W TO 13N74W TO 12N74W TO
12N73W TO 12N72W TO 13N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

$$
.FORECASTER ADAMS. NATIONAL HURRICANE CENTER.