000
FZNT02 KNHC 180301
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC FRI AUG 18 2023

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 MEXICO

SYNOPSIS VALID 0000 UTC FRI AUG 18.
24 HOUR FORECAST VALID 0000 UTC SAT AUG 19.
48 HOUR FORECAST VALID 0000 UTC SUN AUG 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 21N50W TO 23N56W TO 24N68W TO 18N64W TO 13N53W TO 
21N50W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.24 HOUR FORECAST WITHIN 18N53W TO 22N62W TO 23N69W TO 18N62W TO
12N59W TO 12N52W TO 18N53W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT 
IN NE TO E SWELL.
.48 HOUR FORECAST WITHIN 17N56W TO 20N58W TO 19N62W TO 13N60W TO
13N57W TO 14N56W TO 17N56W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.

.ATLC 06 HOUR FORECAST LOW PRES NEAR 13N42W 1009 MB. WITHIN 
18N41W TO 20N45W TO 17N45W TO 16N44W TO 14N42W TO 15N41W TO 
18N41W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE SWELL. 
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR 
14N44W 1008 MB. WITHIN 18N43W TO 19N46W TO 18N49W TO 16N49W TO 
14N45W TO 15N43W TO 18N43W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 
10 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16N51W 1008 MB. WITHIN 19N50W TO 19N53W TO 17N53W TO 16N51W TO 
17N50W TO 19N50W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL.

.ATLC 24 HOUR FORECAST LOW PRES E OF AREA. WITHIN 21N35W TO 
19N37W TO 18N37W TO 16N37W TO 16N35W TO 21N35W NE WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT. 
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
17N37W 1008 MB. WITHIN 22N35W TO 22N38W TO 20N40W TO 19N41W TO 
17N39W TO 18N35W TO 22N35W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
10 FT.

.ATLC 24 HOUR FORECAST WITHIN 20N70W TO 21N71W TO 21N72W TO
20N72W TO 20N70W E WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 20N71W TO 21N72W TO 21N73W TO 20N74W TO
20N71W E WINDS 20 TO 25 KT. SEAS 8 FT.

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

$$
.FORECASTER CHRISTENSEN. NATIONAL HURRICANE CENTER.