271 
FZNT02 KNHC 181948
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED JAN 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC WED JAN 18.
24 HOUR FORECAST VALID 1800 UTC THU JAN 19.
48 HOUR FORECAST VALID 1800 UTC FRI JAN 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 31N35W TO 31N63W TO 20N65W TO 13N57W TO 13N43W TO
18N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
SWELL.
.24 HOUR FORECAST WITHIN 31N35W TO 31N49W TO 24N48W TO 21N42W TO
13N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED 
SWELL.
.48 HOUR FORECAST WITHIN 18N35W TO 17N39W TO 12N43W TO 07N40W TO
07N35W TO 18N35W WINDS 20 KT OR LESS. SEAS 8 IN NE SWELL.

.ATLC WITHIN 31N56.5W TO 31N70W TO 30N66W TO 30N60.5W TO
31N56.5W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.24 HOUR FORECAST WITHIN 31N47W TO 31N64W TO 30N64W TO 29N58W TO
28N54W TO 31N47W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.
.48 HOUR FORECAST WITHIN 31N35W TO 31N42W TO 31N56W TO 28N52W TO
29N45W TO 29N35W TO 31N35W WINDS 20 KT OR LESS. SEAS 8 FT IN W 
TO NW SWELL.

.ATLC 24 HOUR FORECAST WITHIN 31N73.5W TO 31N80.5W TO 30.5N80.5W
TO 30N79.5W TO 30N78W TO 30.5N76.5W TO 31N73.5W SW TO W WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 31N67W TO 31N77W TO 30N74W TO 31N71W TO
31N67W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT IN W TO NW 
SWELL.

.ATLC 24 HOUR FORECAST WITHIN 12N43W TO 16N49W TO 16N56W TO
12N60W TO 07N48W TO 07N41W TO 12N43W WINDS 20 KT OR LESS. SEAS 8
FT IN NE SWELL.
.48 HOUR FORECAST WITHIN 14N53W TO 15N60W TO 10N60W TO 06N51W TO
07N42W TO 14N53W WINDS 20 KT OR LESS. SEAS 8 FT IN NE SWELL.

.CARIBBEAN WITHIN 15N70W TO 16N73W TO 16N78W TO 14N78W TO 10N76W
TO 11N70W TO 15N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 14N73W TO 16N74W TO 15N80W TO 10N79W TO
11N70W TO 14N73W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.48 HOUR FORECAST WITHIN 16N75W TO 15N80W TO 10N81W TO 10N78W TO
11N70W TO 16N75W...INCLUDING THE GULF OF VENEZUELA...NE TO E 
WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.

.CARIBBEAN WITHIN 19N86W TO 19N87W TO 18N88W TO 17N87W TO 16N85W
TO 17N85W TO 19N86W...INCLUDING GULF OF HONDURAS...WINDS 20 KT 
OR LESS. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 17N85W TO 17N86W TO 17N87W TO 16N87W TO
16N85W TO 17N85W 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.

.CARIBBEAN 06 HOUR FORECAST WITHIN 18N70W TO 18N72W TO 17N73W TO
17N71W TO 17N70W TO 18N70W E 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.

.GULF OF MEXICO WITHIN 27N91W TO 28N92W TO 28N95W TO 26N95W TO
24N92W TO 25N91W TO 27N91W S WINDS 20 TO 25 KT. SEAS 8 FT IN SE
TO S SWELL.
.06 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 DELGADO. NATIONAL HURRICANE CENTER.