686 
FZNT02 KNHC 231614
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1630 UTC THU APR 23 2020

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 THU APR 23.
24 HOUR FORECAST VALID 1200 UTC FRI APR 24.
48 HOUR FORECAST VALID 1200 UTC SAT APR 25.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 12N35W TO 17N48W TO 17N41W TO 20N35W TO 12N35W
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW TO N SWELL.
.24 HOUR FORECAST WITHIN 07N40W TO 07N47W TO 10N47W TO 10N44W TO
07N40W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.
.48 HOUR FORECAST WITHIN 07N45W TO 06N51W TO 08N55W TO 15N59W TO
11N46W TO 07N45W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT PRIMARILY 
IN NE SWELL.

.ATLC 06 HOUR FORECAST WITHIN 28N80W TO 31N81W TO 31N80W TO
31N75W TO 30N78W TO 28N80W SE TO S WINDS 20 TO 30 KT. SEAS LESS
THAN 8 FT.
.12 HOUR FORECAST WITHIN 29N77W TO 29N79W TO 28N80W TO 31N81W TO
31N76W TO 29N77W S WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT APPROACH 31N81W. WITHIN 29N76W TO 
29N78W TO 28N80W TO 31N80W TO 31N71W TO 29N76W S TO SW WINDS 20 
TO 30 KT. SEAS 8 TO 10 FT.
.42 HOUR FORECAST COLD FRONT FROM 31N78W TO 30N81W. CONDITIONS 
IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

.ATLC 12 HOUR FORECAST WITHIN 20N70W TO 20N72W TO 21N72W TO
21N71W TO 20.5N70.5W TO 20N70W E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT.
.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.36 HOUR FORECAST WITHIN 20N70W TO 20N72W TO 21N72W TO 21N71W TO
20.5N70.5W TO 20N70W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.CARIBBEAN WITHIN 11N67W TO 12N73W TO 11N76W TO 13N76W TO 13N71W
TO 11N67W E WINDS 20 TO 25 KT. SEAS TO 8 FT IN NE SWELL W OF 
74W.
.24 HOUR FORECAST WITHIN 13N71W TO 11N76W TO 13N78W TO 
16N76W TO 16N73W TO 13N71W E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 11N76W TO 11N78W TO 13N80W TO 16N75W TO
13N72W TO 11N76W E WINDS 20 TO 30 KT. SEAS 8 TO 11 FT.

.CARIBBEAN WITHIN 18N85W TO 16N85W TO 17N88W TO 20N87W TO 20N86W
TO 18N85W...INCLUDING THE GULF OF HONDURAS...SE WINDS 20 TO 30 
KT. SEAS 8 TO 9 FT.
.24 HOUR FORECAST WITHIN 17N84W TO 16N85W TO 17N87W TO 22N87W TO
22N85W TO 17N84W...INCLUDING THE YUCATAN CHANNEL AND THE GULF OF
HONDURAS...E TO SE WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 16N84W TO 16N86W TO 18N87W TO 19N87W TO
19N84W TO 16N84W...INCLUDING THE GULF OF HONDURAS...SE WINDS 20 
TO 25 KT. SEAS 8 TO 9 FT.

.GULF OF MEXICO COLD FRONT APPROACH 29N96W. WITHIN 23N88W TO 
19N95W TO 24N94W TO 28N90W TO 29N86W TO 23N88W...INCLUDING WITHIN
60 NM OF CAMPECHE...SE TO S WINDS 20 TO 25 KT. SEAS TO 10 FT.
.12 HOUR FORECAST COLD FRONT FROM 30N91W TO 27N95W. WITHIN 
22N87W TO 22N88W TO 25N88W TO 25N87W TO 24N86W TO 22N87W SE TO S 
WINDS 20 TO 25 KT. SEAS 8 FT. FROM 26N88W TO 26N91W TO 28N91W TO 
28N88W TO 28N88W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO SW 
SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N85W TO 27N91W. WITHIN 
22N85W TO 22N87W TO 23N86W TO 24N85W TO 22N85W...INCLUDING THE 
STRAITS OF FLORIDA...SE TO S WINDS 20 TO 25 KT. SEAS 8 FT.
.42 HOUR FORECAST FRONT E OF AREA. 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 CAM. NATIONAL HURRICANE CENTER.