000
FZNT02 KNHC 221557
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED MAR 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1200 UTC WED MAR 22.
24 HOUR FORECAST VALID 1200 UTC THU MAR 23.
48 HOUR FORECAST VALID 1200 UTC FRI MAR 24.

.WARNINGS.

...GALE WARNING...
.CARIBBEAN WITHIN 14N73W TO 15N76W TO 15N78W TO 13N80W TO 10N77W
TO 11N74W TO 14N73W NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 13 FT. 
ELSEWHERE WITHIN 15N73W TO 14N81W TO 12N82W TO 10N81W TO 09N77W 
TO 12N73W TO 15N73W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO
E SWELL.
.15 HOUR FORECAST WITHIN 12N74W TO 12N75W TO 11N76W TO 11N75W TO
11N74W TO 12N74W NE TO E WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN 13N74W TO 16N72W TO 15N77W TO 12N79W TO 10N76W 
TO 12N74W TO 13N74W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN
NE TO E SWELL. REMAINDER OF AREA WITHIN 15N72W TO 15N80W TO 
10N82W TO 10N76W TO 12N78W TO 12N73W TO 15N72W WINDS 20 KT OR 
LESS. SEAS 8 TO 10 FT IN E SWELL.
.24 HOUR FORECAST WITHIN 16N75W TO 14N78W TO 13N77W TO 11N78W TO
10N77W TO 11N74W TO 16N75W NE TO E WINDS 20 TO 30 KT. SEAS 9 TO 
12 FT. WITHIN 18N70W TO 17N73W TO 16N73W TO 15N72W TO 17N71W TO 
18N70W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 
17N73W TO 14N81W TO 10N81W TO 09N78W TO 12N74W TO 17N73W WINDS 20
KT OR LESS. SEAS 8 TO 11 FT IN NE TO E SWELL.
.39 HOUR FORECAST WITHIN 12N75W TO 12N76W TO 11N76W TO 11N75W TO
11N74W TO 12N75W NE TO E WINDS 30 TO 35 KT. SEAS 9 TO 11 FT. 
ELSEWHERE WITHIN 13N73W TO 15N72W TO 13N77W TO 12N78W TO 10N76W 
TO 11N73W TO 13N73W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT IN
NE TO E SWELL. REMAINDER OF AREA WITHIN 13N77W TO 15N72W TO 
13N77W TO 14N80W TO 10N79W TO 10N77W TO 13N77W WINDS 20 KT OR 
LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. WITHIN 18N70W TO 18N71W TO
17N71W TO 17N70W TO 18N70W NE TO E WINDS 20 TO 25 KT. SEAS TO 8 
FT.
.48 HOUR FORECAST WITHIN 13N75W TO 15N74W TO 15N75W TO 13N77W TO
10N77W TO 11N74W TO 13N75W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 
13 FT. WITHIN 18N71W TO 17N73W TO 16N74W TO 15N73W TO 17N72W TO 
17N71W TO 18N71W E WINDS 20 TO 25 KT. SEAS TO 9 FT IN E SWELL. 
ELSEWHERE WITHIN 14N71W TO 17N73W TO 13N79W TO 10N79W TO 09N77W 
TO 13N73W TO 14N71W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO
E SWELL.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N60W TO 31N67W TO 29N65W TO 29N63W TO 31N60W NE
WINDS 20 TO 25 KT. SEAS 9 TO 12 FT IN NE SWELL. ELSEWHERE WITHIN
29N63W TO 31N72W TO 29N74W TO 30N80W TO 23N74W TO 25N69W TO 
29N63W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN N TO NE SWELL.
.24 HOUR FORECAST WITHIN 31N51W TO 31N58W TO 30N62W TO 29N63W TO
28N62W TO 31N51W NE WINDS 20 TO 25 KT. SEAS 10 TO 12 FT IN N TO 
NE SWELL. ELSEWHERE WITHIN 31N47W TO 28N62W TO 31N66W TO 27N72W 
TO 23N74W TO 24N63W TO 31N47W WINDS 20 KT OR LESS. SEAS 8 TO 11 
FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 30N43W TO 31N42W TO 31N43W TO 28N50W TO
29N45W TO 30N43W NE WINDS 20 TO 25 KT. SEAS 10 TO 11 FT IN N 
SWELL. ELSEWHERE WITHIN 31N35W TO 31N57W TO 23N72W TO 22N63W TO 
31N35W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE SWELL.

.ATLC WITHIN 26N35W TO 20N52W TO 19N63W TO 11N57W TO 09N43W TO
15N35W TO 26N35W...INCLUDING IN ATLANTIC EXPOSURES AND CARIBBEAN 
PASSAGES...WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN NE TO E 
SWELL.
.24 HOUR FORECAST WITHIN 15N44W TO 16N46W TO 15N46W TO 14N45W TO
15N44W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E SWELL.
.27 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN 15 HOUR FORECAST WITHIN 20N73.5W TO 20N74W TO 20N75W 
TO 19N75W TO 19N74.5W TO 19.5N74W TO 20N73.5W...INCLUDING 
APPROACH TO WINDWARD PASSAGE... NE WINDS 20 TO 25 KT. SEAS LESS 
THAN 8 FT.
.24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT. 
.39 HOUR FORECAST WITHIN 20N74W TO 20N73W TO 20N75W TO 19N75W TO
19N74W TO 20N74W...INCLUDING APPROACH TO WINDWARD PASSAGE...NE 
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.

.GULF OF MEXICO WITHIN 23N92.5W TO 22.5N93W TO 23N93.5W TO
21.5N93W TO 21.5N92.5W TO 22N92.5W TO 23N92.5W E TO SE WINDS 20
TO 25 KT. SEAS TO 8 FT IN E TO SE SWELL. WITHIN 27.5N95W TO 
27.5N95.5W TO 27.5N96W TO 27N96W TO 27N95.5W TO 27.5N95W WINDS 20
KT OR LESS. SEAS 8 FT IN S SWELL.
.24 HOUR FORECAST WITHIN 28N96W TO 26N97W TO 25N97W TO 26N96W TO
25N96W TO 26N95W TO 28N96W SE TO S WINDS 20 TO 25 KT. SEAS TO 8 
FT.
.48 HOUR FORECAST WITHIN 28N95W TO 28N96W TO 28N97W TO 26N97W TO
25N98W TO 26N95W TO 28N95W S WINDS 20 TO 25 KT. SEAS TO 9 FT IN 
SE SWELL.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.