000
FZNT02 KNHC 202141
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI MAR 20 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FRI MAR 20.
24 HOUR FORECAST VALID 1800 UTC SAT MAR 21.
48 HOUR FORECAST VALID 1800 UTC SUN MAR 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES 1014 MB N OF AREA NEAR 32N44W. STATIONARY FRONT 
FROM 31N42W TO 25N45W...THEN WEAKENING STATIONARY FRONT TO 
23N48W. WITHIN 30N46W TO 30N47W TO 30N49W TO 31N49W TO 31N46W TO 
30N46W N WINDS 20 TO 25 KT. SEAS 11 TO 13 FT IN N TO NE SWELL. 
WITHIN 20N59W TO 19N65W TO 20N74W TO 23N67W TO 23N61W TO 
20N59W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 
KT. SEAS 8 TO 10 FT E OF 67W. ELSEWHERE WITHIN 20N55W TO 19N64W 
TO 25N67W TO 30N54W TO 31N41W TO 20N55W NE WINDS 20 TO 25 KT. 
SEAS 9 TO 11 FT IN N TO NE SWELL. 
.24 HOUR FORECAST TROUGH FROM LOW PRES 1016 MB NEAR 29N48W TO 
26N45W TO 23N46W. FRONT DISSIPATED. WITHIN 30N50W TO 30.5N50.5W 
TO 31N50.5W TO 31N50W TO 30N50W N TO NE WINDS 20 TO 25 KT. SEAS 
11 TO 13 FT IN N TO NE SWELL. ELSEWHERE WITHIN 26N44W TO 24N50W 
TO 26N56W TO 31N54W TO 31N43W TO 26N44W N TO NE WINDS 20 TO 25 
KT. SEAS 8 TO 11 FT IN N TO NE SWELL. WITHIN 20N71.5W TO 20N74W 
TO 20.5N74.5W TO 20.5N73W TO 20.5N71.5W TO 20N71.5W...INCLUDING 
THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 
8 FT. WITHIN 15N60W TO 18N68W TO 21N70W TO 23N58W TO 22N53W TO 
15N60W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NE SWELL.
.36 HOUR FORECAST TROUGH FROM LOW PRES 1018 MB NEAR 28N49W TO 
25N46W TO 22N46W. WITHIN 20N72W TO 20N73W TO 20N74W TO 20.5N74.5W
TO 21N72.5W TO 20N72W...INCLUDING THE WINDWARD PASSAGE...NE TO E
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 24N46W TO 22N54W 
TO 24N55W TO 31N53W TO 31N49W TO 24N46W WINDS 20 KT OR LESS. SEAS
8 TO 10 FT PRIMARILY IN NE SWELL. WITHIN 17N58W TO 17N61W TO 
19N64W TO 21N63W TO 20N58W TO 17N58W WINDS 20 KT OR LESS. SEAS 8 
TO 9 FT PRIMARILY IN NE SWELL.
.48 HOUR FORECAST LOW PRES 1020 MB NEAR 27N51W. TROUGH
DISSIPATED. WITHIN 20N71.5W TO 20N73W TO 20N74W TO 21N75W TO 
21N72W TO 20N71.5W...INCLUDING THE WINDWARD PASSAGE...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. WITHIN 17N61W TO 18N64W 
TO 20N65W TO 20N64W TO 19N61W TO 17N61W WINDS 20 KT OR LESS. SEAS
8 FT PRIMARILY IN NE SWELL. 

.CARIBBEAN WITHIN 11N74W TO 10N77W TO 10N79W TO 12N78W TO 13N77W
TO 11N74W NE WINDS 20 TO 25 KT. SEAS 8 TO 10 FT.
.06 HOUR FORECAST WITHIN 11N71W TO 10N78W TO 12N78W TO 13N75W TO
12N71W TO 11N71W NE WINDS 20 TO 30 KT. SEAS 8 TO 9 FT W OF 74W.
.24 HOUR FORECAST WITHIN 11N74W TO 10N78W TO 12N78W TO 14N76W TO
14N75W TO 11N74W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.
.36 HOUR FORECAST LITTLE CHANGE EXCEPT WINDS 20 TO 30 KT AND 
SEAS 8 TO 11 FT.
.48 HOUR FORECAST WITHIN 10N77W TO 10N79W TO 12N79W TO 13N76W TO
12N74W TO 10N77W NE TO E WINDS 20 TO 30 KT. SEAS 8 TO 10 FT.

.CARIBBEAN WITHIN 15N73W TO 15N74W TO 17N74W TO 18N71W TO 17N70W
TO 15N73W NE TO E WINDS 20 TO 25 KT. SEAS 8 FT.
.24 HOUR FORECAST WITHIN 16N73W TO 16N74W TO 17N74W TO 18N72W TO
18N70W TO 16N73W E WINDS 20 TO 25 KT. SEAS 8 FT.
.48 HOUR FORECAST WITHIN 15N71W TO 14N73W TO 14N75W TO 17N74W TO
18N71W TO 15N71W E WINDS 20 TO 25 KT. SEAS 8 TO 9 FT.

.CARIBBEAN WITHIN 19N74W TO 18N79W TO 19N79W TO 20N76W TO 20N73W
TO 19N74W...INCLUDING THE WINDWARD PASSAGE...NE TO E WINDS 20 TO
25 KT. SEAS LESS THAN 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST WITHIN 19N74W TO 19N76W TO 20N77W TO 20N74W TO
20N73W TO 19N74W...INCLUDING THE WINDWARD PASSAGE...NE TO E 
WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 06 HOUR FORECAST WITHIN 22N88W TO 21N89W TO
20N91W TO 22N90W TO 23N88W TO 22N88W...INCLUDING WITHIN 60 NM OF
CAMPECHE...NE TO 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.
.30 HOUR FORECAST WITHIN 21N90W TO 20N91W TO 22N91W TO 23N90W TO
22N88W TO 21N90W...INCLUDING WITHIN 60 NM OF CAMPECHE...N TO NE 
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.
.48 HOUR FORECAST LITTLE CHANGE.

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

$$
.FORECASTER CAM. NATIONAL HURRICANE CENTER.