282 
FZNT02 KNHC 170915
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
1030 UTC MON MAY 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0600 UTC MON MAY 17.
24 HOUR FORECAST VALID 0600 UTC TUE MAY 18.
48 HOUR FORECAST VALID 0600 UTC WED MAY 19.

.WARNINGS.

...ATLC GALE WARNING...
.LOW PRES N OF AREA NEAR 32N57W 1003 MB. WITHIN 30N56W TO 30N57W
TO 30N57.5W TO 31N57.5W TO 31N55W TO 30N56W SW TO W WINDS 30 TO 
35 KT. SEAS 11 TO 14 FT. ELSEWHERE WITHIN 30N52W TO 28N55W TO 
29N58W TO 31N60W TO 31N51W TO 30N52W SW TO W WINDS 20 TO 30 KT. 
SEAS 8 TO 14 FT. REMAINDER OF AREA WITHIN 29N58W TO 29N62W TO 
30N64W TO 31N66W TO 31N60W TO 29N58W WINDS 20 KT OR LESS. SEAS 8 
TO 14 FT IN N TO NE SWELL.
.06 HOUR FORECAST LOW PRES TO MOVE NE AND AWAY FROM AREA. WITHIN
30N48W TO 28N53W TO 29N56W TO 31N59W TO 31N48W TO 30N48W SW TO W
WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. ELSEWHERE WITHIN 29N53W TO 
28N60W TO 29N64W TO 31N66W TO 31N59W TO 29N53W WINDS 20 KT OR 
LESS. SEAS 8 TO 13 FT IN N TO NE SWELL. 
.24 HOUR FORECAST WITHIN 30N44W TO 30N47W TO 29N49W TO 31N50W TO
31N43W TO 30N44W SW TO W WINDS 20 TO 25 KT. SEAS 8 TO 11 FT. 
ELSEWHERE WITHIN 27N51W TO 29N55W TO 27N64W TO 31N65W TO 30N45W 
TO 27N51W WINDS 20 KT OR LESS. SEAS 8 TO 12 FT IN N TO NE SWELL. 
.48 HOUR FORECAST WITHIN 27N46W TO 26N53W TO 28N59W TO 31N59W TO
31N40W TO 27N46W WINDS 20 KT OR LESS. SEAS 8 TO 11 FT IN N TO NE
SWELL.

.SYNOPSIS AND FORECAST.

.ATLC 39 HOUR FORECAST WITHIN 27N73W TO 26N71W TO 26N72W TO
27N74W TO 27N73W WINDS 20 KT OR LESS. SEAS 8 FT IN NE TO E 
SWELL.
.48 HOUR FORECAST WITHIN 25N74W TO 24N74W TO 27N79W TO 28N78W TO
27N76W TO 25N74W E WINDS 20 TO 25 KT. SEAS 8 FT. ELSEWHERE 
WITHIN 26N67W TO 24N74W TO 26N77W TO 29N76W TO 28N70W TO 26N67W 
WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE TO E SWELL. 

.CARIBBEAN WITHIN 11N74W TO 11N76W TO 12N75W TO 12N74W TO 11N74W
NE TO 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.

.CARIBBEAN 18 HOUR FORECAST WITHIN 16N85W TO 16N86W TO 17N86W TO
17N85.5W TO 16.5N85W TO 16N85W...INCLUDING THE GULF OF HONDURAS...
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.
.42 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.
.48 HOUR FORECAST WITHIN 16N86W TO 17N87W TO 17N86W TO 17N85W TO
16N86W...INCLUDING THE GULF OF HONDURAS...E TO SE WINDS 20 TO 25
KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 42 HOUR FORECAST WITHIN 22N88W TO 21N90W TO
22N91W TO 22N89W TO 23N89W TO 22N88W E WINDS 20 TO 25 KT. SEAS 
LESS THAN 8 FT. WITHIN 26N93W TO 26N94W TO 28N95W TO 30N94W TO
29N93W TO 26N93W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 22N91W TO 23N95W TO 30N94W TO 30N92W TO
26N89W TO 22N91W SE WINDS 20 TO 25 KT. SEAS TO 8 FT. WITHIN 
28N83W TO 26N83W TO 28N86W TO 29N86W TO 29N85W TO 28N83W SE WINDS
20 TO 25 KT. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER STRIPLING. NATIONAL HURRICANE CENTER.