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High Seas Forecast (Tropical Atlantic)



000
FZNT02 KNHC 032046 CCA
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI APR 3 2020

CORRECTED TO ADD TROUGH TO GALE WARNING 48 HR FORECAST

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 APR 3.
24 HOUR FORECAST VALID 1800 UTC SAT APR  4.
48 HOUR FORECAST VALID 1800 UTC SUN APR  5.

.WARNINGS.

...ATLC GALE WARNING...
STATIONARY FRONT FROM 31N46W TO 26N57W TO 20N74W. WITHIN 28N47W 
TO 24N60W TO 27N57W TO 31N48W TO 31N37W TO 28N47W SW TO W WINDS 
20 TO 25 KT. SEAS 10 TO 14 FT IN NW TO N SWELL. WITHIN 29N62W TO
28N67W TO 31N73W TO 31N58W TO 29N62W W WINDS 20 TO 30 KT. SEAS 
11 TO 15 FT IN NW TO N SWELL. ELSEWHERE WITHIN 26N35W TO 22N60W 
TO 31N76W TO 27N57W TO 31N35W TO 26N35W WINDS 20 KT OR LESS. 
SEAS 8 TO 14 FT IN NW TO N SWELL.
.24 HOUR FORECAST COLD FRONT FROM 31N45W TO 24N56W TO 18.5N66W. 
WITHIN 23N55W TO 26N53W TO 31N44W TO 31N38W TO 29N42W TO 23N55W 
SW WINDS 20 TO 30 KT. SEAS 10 TO 13 FT PRIMARILY IN NW SWELL. 
WITHIN 27N60W TO 27N65W TO 29N71W TO 31N72W TO 31N56W TO 27N60W W
TO NW WINDS 20 TO 30 KT. SEAS 14 TO 19 FT IN NW TO N SWELL. 
ELSEWHERE WITHIN 24N45W TO 20N62W TO 31N77W TO 31N35W TO 24N45W W
WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN NW TO N SWELL.
.42 HOUR FORECAST COLD FRONT FROM 31N44W TO 24N53W TO 19N63W. 
WITHIN 30.5N55W TO 30.5N58W TO 31N58W TO 31N55W TO 30.5N55W SW TO
W WINDS 30 TO 35 KT. SEAS 16 TO 18 FT IN NW SWELL. ELSEWHERE 
WITHIN 26N58W TO 27N64W TO 31N61W TO 31N49W TO 26N58W SW TO W 
WINDS 20 TO 30 KT. SEAS 12 TO 17 FT IN NW SWELL. REMAINDER OF 
AREA WITHIN 27N37W TO 22N51W TO 21N66W TO 31N79W TO 31N35W TO 
27N37W WINDS 20 KT OR LESS. SEAS 8 TO 14 FT IN NW TO N SWELL.
.48 HOUR FORECAST COLD FRONT FROM 31N43W TO 24N53W TO 20N61W. 
TROUGH FROM 31N51W TO 26N57W. WITHIN 30.5N51.5W TO 30.5N55W TO 
31N55W TO 31N51.5W TO 30.5N51.5W W WINDS 30 TO 35 KT. SEAS 16 TO 
18 FT IN NW SWELL. ELSEWHERE WITHIN 31N57W TO 31N43W TO 27N41W 
23N50W TO 26N62W TO 31N57W SW TO W WINDS 20 TO 30 KT. SEAS 9 TO 16
FT IN NW SWELL. REMAINDER OF AREA WITHIN 22N49W TO 21N66W TO 
28N79W TO 31N79W TO 31N35W TO 27N35W TO 22N49W WINDS 20 KT OR 
LESS. SEAS 8 TO 12 FT IN NW TO N SWELL.

.SYNOPSIS AND FORECAST.

.CARIBBEAN 06 HOUR FORECAST WITHIN 11N73W TO 10N76W TO 12N76W TO
12N75W TO 12N73W TO 11N73W NE 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 11N73W TO 10N76W TO 12N76W TO 12N75W TO
12N73W TO 11N73W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.48 HOUR FORECAST WITHIN 11N73W TO 11N74W TO 13N74W TO 13N73W TO
12N71W TO 11N73W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.

.GULF OF MEXICO 06 HOUR FORECAST WITHIN 22N87W TO 21N89W TO 
21N90W TO 22N89W TO 23N88W TO 22N87W 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.
.24 HOUR FORECAST LITTLE CHANGE.
.30 HOUR FORECAST WITHIN 22N87W TO 21N89W TO 21N90W TO 22N89W TO
23N88W TO 22N87W NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.36 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

.GULF OF MEXICO 30 HOUR FORECAST COLD FRONT FROM 29N95W TO
27N97.5W. WITHIN 28N93W TO 26N96W TO 26N97W TO 28N97W TO 29N94W 
TO 28N93W NE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.
.42 HOUR FORECAST FRONT NW OF AREA. CONDITIONS IMPROVE. WINDS 20
KT OR LESS. SEAS LESS THAN 8 FT.

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

$$
.FORECASTER CAM. NATIONAL HURRICANE CENTER.