000
FZNT02 KNHC 180314
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE MAY 18 2021

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC TUE MAY 18.
24 HOUR FORECAST VALID 0000 UTC WED MAY 19.
48 HOUR FORECAST VALID 0000 UTC THU MAY 20.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC COLD FRONT 31N51W TO 25N56W THEN STATIONARY FRONT TO
24N67W. WITHIN 29N49W TO 30N48W TO 30N51W TO 31N51W TO 31N45W TO
29N49W SW WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. WITHIN 30.5N51.5W 
TO 30.5N52W TO 31N51.5W TO 31N52W TO 31N51W TO 30.5N51.5W W TO NW
WINDS 20 TO 25 KT. SEAS 10 TO 11 FT. ELSEWHERE WITHIN 29N49W TO
28N53W TO 29N62W TO 31N65W TO 31N51W TO 29N49W WINDS 20 KT OR
LESS. SEAS 8 TO 12 FT IN N TO NE SWELL. 
.24 HOUR FORECAST COLD FRONT 31N41W TO 25N47W. WITHIN 28N50W TO 
29N58W TO 31N59W TO 31N40W TO 28N50W WINDS 20 KT OR LESS. SEAS 8 
TO 11 FT IN N TO NE SWELL.
.48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.ATLC 24 HOUR FORECAST WITHIN 23N76W TO 23N77W TO 24N79W TO
24N77W TO 24N75W TO 23N76W NE TO E WINDS 20 TO 25 KT. SEAS LESS
THAN 8 FT. WITHIN 25N72W TO 25N75W TO 26N76W TO 26N75W TO 26N73W
TO 25N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 24N69W TO 23N75W TO 23N80W TO 30N80W TO
27N73W TO 24N69W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT E OF 
BAHAMAS AND EASTERN CHANNELS. WITHIN 27N70W TO 24N70W TO 27N74W 
TO 28N79W TO 30N77W TO 27N70W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN SWELL.

.CARIBBEAN WITHIN 11N71W TO 12N74W TO 13N73W TO 13N70W TO 13N69W
TO 11N71W 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.

.CARIBBEAN 24 HOUR FORECAST WITHIN 16N84W TO 16N86W TO 16N87W TO
17N86W TO 16N84W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 
TO 30 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 16N85W TO 16N86W TO 17N86W TO 17N85W TO
16N85W...INCLUDING THE GULF OF HONDURAS...E WINDS 20 TO 25 KT. 
SEAS LESS THAN 8 FT.

.GULF OF MEXICO 18 HOUR FORECAST WITHIN 25N87W TO 25N88W TO
27N89W TO 27N88W TO 27N86W TO 25N87W E TO SE WINDS 20 TO 25 KT.
SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 27N88W TO 26N87W TO 28N91W TO 29N91W TO
30N88W TO 27N88W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 28N88W TO 28N92W TO 27N94W TO 30N95W TO
30N92W TO 28N88W E TO SE WINDS 20 TO 25 KT. SEAS TO 9 FT. 
ELSEWHERE WITHIN 27N94W TO 27N96W TO 28N96W TO 28N95W TO 27N94W 
WINDS 20 KT OR LESS. SEAS 8 FT IN E TO SE SWELL. 

.GULF OF MEXICO 24 HOUR FORECAST WITHIN 22N88W TO 21N90W TO 
22N91W TO 24N90W TO 24N87W TO 22N88W E WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT. 
.48 HOUR FORECAST WITHIN 22N88W TO 22N90W TO 22N91W TO 23N91W TO
24N89W TO 22N88W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 27 HOUR FORECAST WITHIN 25N82W TO 29N85W TO
30N84W TO 28N83W TO 25N82W E WINDS 20 TO 25 KT. SEAS LESS THAN 8
FT.
.48 HOUR FORECAST WITHIN 23N81W TO 24N87W TO 26N90W TO 25N84W TO
26N82W TO 23N81W...INCLUDING THE STRAITS OF FLORIDA...E WINDS 20
TO 25 KT. SEAS TO 8 FT. ELSEWHERE WITHIN 26N86W TO 26N90W TO 
28N91W TO 30N88W TO 28N87W TO 26N86W E TO SE WINDS 20 TO 25 KT. 
SEAS 8 TO 9 FT IN E TO SE SWELL. 

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.