000
FZNT02 KNHC 190309
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC WED AUG 19 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 AUG 19.
24 HOUR FORECAST VALID 0000 UTC THU AUG 20.
48 HOUR FORECAST VALID 0000 UTC FRI AUG 21.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC NEW LOW PRES NEAR 11N41W 1009 MB MOVING WNW 15 KT. WITHIN 
13N40W TO 13N41W TO 15N41W TO 18N42W TO 17N40W TO 13N40W WINDS 20
KT OR LESS. SEAS 8 TO 9 FT IN SE SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
13N46W 1008 MB. WITHIN 15N42W TO 14N43W TO 17N48W TO 18N46W TO 
17N44W TO 15N42W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...
WITHIN 14N42W TO 17N52W TO 19N54W TO 22N49W TO 19N43W TO 14N42W 
WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN PRIMARILY SE SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
15N54W 1007 MB. WITHIN 16N48W TO 16N52W TO 19N56W TO 20N54W TO 
19N51W TO 16N48W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
ELSEWHERE...WITHIN 15N48W TO 15N51W TO 19N57W TO 22N57W TO 
19N48W TO 15N48W WINDS 20 KT OR LESS. SEAS 8 TO 10 FT IN MIXED
SWELL.

.ATLC WITHIN 20N70W TO 20N72W TO 21N72W TO 21N71W TO 20N70W E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 20N71W TO 20N72W TO 21N72W TO 21N71W TO
20N71W E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.CARIBBEAN NEW LOW PRES NEAR 13N69W 1008 MB MOVING WNW 15 KT.
WITHIN 14N68W TO 14N69W TO 15N71W TO 15N70W TO 15N69W TO 
14N68W E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN
14N68W TO 14N70W TO 16N69W TO 17N68W TO 16N67W TO 14N68W... 
INCLUDING THE MONA PASSAGE...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT
IN NE SWELL.
.24 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
14N75W 1008 MB. WITHIN 16N75W TO 18N73W TO 18N72W TO 17N72W TO 
16N75W WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. ELSEWHERE...WITHIN 
15N72W TO 15N73W TO 16N76W TO 17N76W TO 18N72W TO 15N72W WINDS 20
KT OR LESS. SEAS 8 TO 10 FT IN PRIMARILY NE SWELL.
.48 HOUR FORECAST LOW PRES...POSSIBLE TROPICAL CYCLONE...NEAR
16N81W 1007 MB. WITHIN 90 NM ALL QUADRANTS WINDS 20 TO 25 KT.
SEAS 8 TO 10 FT.

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

$$
.FORECASTER KONARIK. NATIONAL HURRICANE CENTER.