000
FZNT02 KNHC 170741
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC THU AUG 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC THU AUG 17.
24 HOUR FORECAST VALID 0600 UTC FRI AUG 18.
48 HOUR FORECAST VALID 0600 UTC SAT AUG 19.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 21N52W TO 23N61W TO 21N63W TO 19N62W TO 17N52W TO
21N52W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE 
WITHIN 26N35W TO 26N57W TO 23N65W TO 17N60W TO 15N49W TO 18N35W 
TO 26N35W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 20N52W TO 24N67W TO 22N70W TO 16N59W TO
17N51W TO 20N52W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 25N72W TO 26N73W TO 26N76W TO 24N75W TO
22N73W TO 23N72W TO 25N72W E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 
9 FT. WITHIN 21N61W TO 23N68W TO 20N68W TO 19N65W TO 15N60W TO 
16N57W TO 21N61W WINDS 20 KT OR LESS. SEAS 8 FT IN E SWELL.

.ATLC 30 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL
CYCLONE...NEAR 13N43W 1009 MB. WITHIN 14N40W TO 14N42W TO 13N44W
TO 12N44W TO 12N41W TO 14N40W S WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYLONE...NEAR
13.5N45W 1008 MB. WITHIN 15N43W TO 17N45W TO 17N46W TO 14N46W TO
13N45W TO 12N44W TO 15N43W E TO SE WINDS 20 TO 30 KT. SEAS 8 TO 
11 FT.

.ATLC 48 HOUR FORECAST WITHIN 20N35W TO 18N36W TO 17N37W TO
15N36W TO 15N35W TO 20N35W N TO NE WINDS 20 TO 25 KT. SEAS 8 TO
9 FT.

.CARIBBEAN WITHIN 12N75W TO 13N76W TO 13N77W TO 11N77W TO 10N76W
TO 11N74W TO 12N75W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.12 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 AL. NATIONAL HURRICANE CENTER.