423 
FZNT02 KNHC 122017
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC SAT OCT 12 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC SAT OCT 12.
24 HOUR FORECAST VALID 1800 UTC SUN OCT 13.
48 HOUR FORECAST VALID 1800 UTC MON OCT 14.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRESSURE NEAR 31N55W 1008 MB. WITHIN 31N53W TO 31N60W 
TO 28N62W TO 26N61W TO 27N55W TO 31N53W NW WINDS 20 TO 25 KT. 
SEAS 10 TO 12 FT IN W SWELL. ELSEWHERE WITHIN 26N56W TO 31N60W TO
29N78W TO 25N76W TO 21N68W TO 23N59W TO 26N56W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST LOW DISSIPATED. WITHIN 31N49W TO 31N56W TO 
27N55W TO 26N53W TO 26N50W TO 28N48W TO 31N49W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN W SWELL.
.48 HOUR FORECAST WITHIN 30N41W TO 31N42W TO 31N48W TO 29N46W TO
29N42W TO 30N41W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.

.ATLC WITHIN 31N40W TO 31N45W TO 29N43W TO 29N41W TO 30N41W TO
31N40W SW WINDS 20 TO 25 KT. SEAS 11 TO 13 FT IN SW TO W SWELL.
ELSEWHERE WITHIN 29N43W TO 31N45W TO 31N49W TO 27N47W TO 28N43W 
TO 29N41W TO 29N43W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN SW 
SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N37W TO 30.5N36.5W TO 
30N36W TO 30N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN W SWELL.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC 24 HOUR FORECAST LOW PRESSURE E OF AREA NEAR 17N33W 1014 
MB. WITHIN 21N35W TO 19.5N36W TO 18N36W TO 17N36W TO 17N35W TO 
21N35W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.
.48 HOUR FORECAST LOW PRESSURE NEAR 16N37W 1013 MB. WITHIN 
19N38W TO 19N39W TO 19N40W TO 18N40W TO 17N39W TO 17N37W TO 
19N38W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.

.CARIBBEAN 12 HOUR FORECAST WITHIN 13N73W TO 13N74W TO 12N76W TO
11N75W TO 11N74W TO 12N73W TO 13N73W E WINDS 20 TO 25 KT. SEAS 8
FT.
.24 HOUR FORECAST LITTLE CHANGE.
.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 CHRISTENSEN. NATIONAL HURRICANE CENTER.