547 
FZNT02 KNHC 071603
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC WED DEC 7 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 DEC 7.
24 HOUR FORECAST VALID 1200 UTC THU DEC  8.
48 HOUR FORECAST VALID 1200 UTC FRI DEC  9.

.WARNINGS.

...ATL STORM WARNING...
.ATLC LOW PRES NEAR 28N54W 986 MB. WITHIN 31N53W TO 31N56W TO
29N57W TO 29N56W TO 30N55W TO 31N53W N TO NE WINDS 50 TO 55 KT. 
SEAS 27 TO 34 FT. WITHIN 29N50W TO 31N46W TO 30N55W TO 31N59W TO 
26N57W TO 25N53W TO 29N50W W TO NW WINDS 35 TO 45 KT. SEAS 20 TO 
28 FT. WITHIN 31N41W TO 29N59W TO 31N69W TO 26N68W TO 23N57W TO 
24N45W TO 31N41W NW TO N WINDS 20 TO 30 KT. SEAS 14 TO 18 FT. 
WITHIN 31N35W TO 22N52W TO 29N73W TO 20N68W TO 17N50W TO 07N35W 
TO 31N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES...WINDS 
20 KT OR LESS. SEAS 8 TO 11 FT IN MIXED SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
29N50W 980 MB. WITHIN 31N47W TO 28N51W TO 31N57W TO 26N58W TO 
23N52W TO 24N47W TO 31N47W NW WINDS 35 TO 45 KT. SEAS 20 TO 30 FT.
WITHIN 31N46W TO 26N54W TO 30N65W TO 23N61W TO 19N52W TO 21N42W 
TO 31N46W W TO NW WINDS 20 TO 30 KT. SEAS 15 TO 22 FT. WITHIN 
31N35W TO 31N66W TO 25N76W TO 19N67W TO 15N48W TO 07N35W TO 
31N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES AND 
ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. SEAS 8 TO 15 FT IN 
MIXED SWELL WITH HIGHEST N OF 25N E OF 70W.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
34N42W 966 MB. WITHIN 31N35W TO 31N47W TO 27N42W TO 23N43W TO 
24N37W TO 26N35W TO 31N35W SW TO W WINDS 35 TO 45 KT. SEAS 20 TO 
30 FT. WITHIN 26N35W TO 31N52W TO 23N47W TO 19N50W TO 18N43W TO 
23N35W TO 26N35W W WINDS 20 TO 30 KT. SEAS 11 TO 20 FT. WITHIN 
22N35W TO 25N50W TO 31N52W TO 30N79W TO 11N60W TO 15N35W TO 
22N35W...INCLUDING IN ATLANTIC EXPOSURES AND PASSAGES AND 
ATLANTIC EXPOSURES...ATLANTIC EXPOSURES...WINDS 20 KT OR LESS. 
SEAS 8 TO 16 FT IN MAINLY N SWELL WITH HIGHEST N OF 23N E OF 70W.

.SYNOPSIS AND FORECAST.

.CARIBBEAN 12 HOUR FORECAST WITHIN 20N78W TO 21N79W TO 21N81W TO
20N82W TO 18N81W TO 19N79W TO 20N78W NE WINDS 20 TO 25 KT. SEAS
LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 20N79W TO 20N80W TO 20N81W TO 19N83W TO
18N82W TO 18N79W TO 20N79W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT
IN NE TO E SWELL.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.CARIBBEAN 12 HOUR FORECAST WITHIN 19N74W TO 20N74W TO 19N76W TO
17N77W TO 17N75W TO 19N74W...INCLUDING BETWEEN CUBA AND JAMAICA
AND 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.

.CARIBBEAN 12 HOUR FORECAST WITHIN 18N70W TO 18N71W TO 17N71W TO
16N71W TO 17N70W TO 18N70W 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.

.CARIBBEAN 12 HOUR FORECAST WITHIN 11.5N74W TO 12N74.5W TO
12N75W TO 11.5N76W TO 11N76W TO 11N74.5W TO 11.5N74W NE WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.