000
FZNT02 KNHC 220312
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED JUL 22 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC WED JUL 22.
24 HOUR FORECAST VALID 0000 UTC THU JUL 23.
48 HOUR FORECAST VALID 0000 UTC FRI JUL 24.

.WARNINGS.

...TROPICAL STORM WARNING...
.TROPICAL DEPRESSION SEVEN NEAR 10.0N 41.3W 1008 MB AT 0300 UTC
JUL 22 MOVING WNW OR 285 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 30
KT GUSTS 40 KT. WITHIN 09N40W TO 09N42W TO 11N42W TO 12N41W TO 
12N40W TO 09N40W E WINDS 20 TO 30 KT. SEAS LESS THAN 8 FT.
.12 HOUR FORECAST TROPICAL STORM SEVEN NEAR 10.2N 42.7W. MAXIMUM
SUSTAINED WINDS 35 KT GUSTS 45 KT.
.24 HOUR FORECAST TROPICAL STORM SEVEN NEAR 10.3N 45.0W. MAXIMUM
SUSTAINED WINDS 45 KT GUSTS 55 KT. TROPICAL STORM FORCE WINDS 
WITHIN 30 NM N SEMICIRCLE...20 NM SE QUADRANT AND 0 NM SW 
QUADRANT. SEAS 12 FT OR GREATER WITHIN AREA OF TROPICAL STROM
WINDS WITH SEAS TO 12 FT. ELSEWHERE WITHIN 10N44W TO 09N46W TO 
10N46W TO 13N46W TO 12N44W TO 10N44W WINDS 20 TO 33 KT. SEAS 
8 TO 12 FT.
.48 HOUR FORECAST TROPICAL STORM SEVEN NEAR 10.5N 50.1W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT. TROPICAL STORM FORCE WINDS 
WITHIN 50 NM N SEMICIRCLE AND 30 NM S SEMICIRCLE. SEAS 12 FT OR 
GREATER WITHIN AREA OF TROPICAL STORM FORCE WINDS WITH SEAS TO 
13 FT. ELSEWHERE WITHIN 11N48W TO 10N50W TO 10N51W TO 12N52W TO 
13N48W TO 11N48W WINDS 20 TO 33 KT. SEAS 8 TO 12 FT.
.72 HOUR FORECAST TROPICAL STORM SEVEN NEAR 11.3N 56.0W. MAXIMUM
SUSTAINED WINDS 55 KT GUSTS 65 KT. EXTENDED OUTLOOK...USE FOR 
GUIDANCE ONLY...ERRORS MAY BE LARGE.
.96 HOUR FORECAST TROPICAL STORM SEVEN NEAR 12.4N 63.1W. MAXIMUM
SUSTAINED WINDS 50 KT GUSTS 60 KT.
.120 HOUR FORECAST TROPICAL STORM SEVEN NEAR 13.7N 70.7W. 
MAXIMUM SUSTAINED WINDS 45 KT GUSTS 55 KT.

FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE
USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE
AND INTENSITY.

.SYNOPSIS AND FORECAST.

.ATLC WITHIN 20N71W TO 20N72W TO 21N73W TO 21N72W TO 22N71W TO
20N71W...INCLUDING THE WINDWARD PASSAGE... 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.
.24 HOUR FORECAST WITHIN 20N71W TO 20N72W TO 21N73W TO 21N72W TO
22N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE... E WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.
.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 20N71W TO 20N72W TO 21N73W TO 21N72W TO
22N71W TO 20N71W...INCLUDING THE WINDWARD PASSAGE... E WINDS 20
TO 25 KT. SEAS LESS THAN 8 FT.

.ATLC WITHIN 17N35W TO 16N42W TO 17N47W TO 23N43W TO 24N35W TO
17N35W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 16N35W TO 16N50W TO 22N53W TO 25N35W TO
16N35W NE TO E WINDS 20 TO 25 KT OR LESS. SEAS 8 TO 9 FT.
.48 HOUR FORECAST WITHIN 14N40W TO 14N54W TO 22N62W TO 25N51W TO
22N35W TO 14N40W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.CARIBBEAN WITHIN 11N69W TO 11N72W TO 11N73W TO 14N74W TO 14N71W
TO 11N69W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 11N72W TO 11N74W TO 13N75W TO 14N73W TO
13N70W TO 11N72W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST LITTLE CHANGE.

.GULF OF MEXICO WITHIN 25N81W TO 23N81W TO 24N83W TO 27N86W TO
27N83W TO 25N81W...INCLUDING THE STRAITS OF FLORIDA... E TO SE
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST WITHIN 25N83W TO 26N86W TO 29N86W TO 29N85W TO
27N84W TO 25N83W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 26N84W TO 25N85W TO 26N88W TO 28N88W TO
28N87W TO 26N84W 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 AL. NATIONAL HURRICANE CENTER.