000
FZNT02 KNHC 312005
HSFAT2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC WED JAN 31 2018

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 WED JAN 31.
24 HOUR FORECAST VALID 1800 UTC THU FEB 01.
48 HOUR FORECAST VALID 1800 UTC FRI FEB 02.

.WARNINGS.

...CARIBBEAN GALE WARNING...
.FROM 10.5N TO 13N BETWEEN 74W AND 76W NE TO E WINDS 25 TO 30 
KT. SEAS 10 TO 13 FT. ELSEWHERE FROM 09.5N TO 15N BETWEEN 73W 
AND 81W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 10 FT. REMAINDER OF 
AREA S OF 15N BETWEEN 70W AND 83W WINDS KT OR LESS. SEAS TO 10 
FT PRIMARILY IN NE TO E SWELL.
.06 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 74W AND 76W NE TO E 
WINDS 25 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 09.5N TO 18N 
BETWEEN 70W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT. 
REMAINDER OF AREA S OF 15N BETWEEN 67W AND 84W WINDS KT OR LESS. 
SEAS TO 10 FT PRIMARILY IN NE TO E SWELL.
.24 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 74W AND 77W NE TO E 
WINDS 25 TO 30 KT. SEAS 10 TO 13 FT. ELSEWHERE FROM 10N TO 18N 
BETWEEN 70W AND 78W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT. 
REMAINDER OF AREA S OF 16N BETWEEN 77W AND 82W WINDS KT OR LESS. 
SEAS TO 10 FT PRIMARILY IN NE TO E SWELL.
.30 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 74W AND 77W NE TO E 
WINDS 25 TO 35 KT. SEAS 10 TO 13 FT. ELSEWHERE FROM 09.5N TO 18N 
BETWEEN 69W AND 79W NE TO E WINDS 20 TO 25 KT. SEAS TO 10 FT. 
REMAINDER OF AREA S OF 17N BETWEEN 75W AND 83W WINDS KT OR LESS. 
SEAS TO 10 FT PRIMARILY IN NE TO E SWELL.
.48 FROM 10N TO 13N BETWEEN 74W AND 78W NE TO E WINDS 20 TO 25 
KT. SEAS TO 11 FT. ELSEWHERE S OF 16N BETWEEN 72W AND 81W WINDS 
KT OR LESS. SEAS TO 10 FT PRIMARILY IN NE TO E SWELL.

.SYNOPSIS AND FORECAST.

.ATLC LOW PRES NEAR 24N49W 1013 MB. WITHIN 300 NM OF LINE FROM 
31N43W TO 23N38W SE WINDS 20 TO 30 KT. SEAS 9 TO 15 FT. 
ELSEWHERE WITHIN AREA BOUNDED BY 31N51W TO 31N35W TO 07N35W TO 
06N53W TO 17N62W TO 31N51W WINDS 20 KT OR LESS. SEAS TO 10 FT 
PRIMARILY IN MIXED SWELL. 
.24 HOUR FORECAST TROUGH FROM 31N49W TO 20N50W. WITHIN 240 NM OF 
LINE FROM 29N48W TO 13N35W E TO SE E WINDS 20 TO 25 KT. SEAS 9 
TO 11 FT. N OF 30N BETWEEN 53W AND 56W NE WINDS 20 TO 25 KT. 
SEAS 10 FT. ATLC ELSEWHERE WITHIN AREA BOUNDED BY 31N63W TO 
31N40W TO 26N35W TO 07N35W TO 06N53W TO 25N75W TO 31N63W WINDS 
20 KT OR LESS. SEAS TO 10 FT PRIMARILY IN MIXED SWELL. 
.48 HOUR FORECAST TROUGH FROM 31N53W TO 20N53W. FROM 24N TO 30N 
BETWEEN 35W AND 38W E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT. 
ELSEWHERE ATLC WITHIN AREA BOUNDED BY 31N55W TO 31N35W TO 07N35W 
TO 06N55W TO 31N551W WINDS 20 KT OR LESS. SEAS 10 FT PRIMARILY 
IN MIXED SWELL.  

.ATLC COLD FRONT FROM 31N58W TO 26N62W TO THEN STATIONARY TO 
21N76W. S OF 28N WITHIN 480 NM W OF FRONT NE WINDS 20 TO 25 
KT. SEAS TO 11 FT IN OPEN WATERS. ELSEWHERE WITHIN AREA BOUNDED 
BY LINE FROM 31N77W TO 31N58W TO 22N72W TO 27N78W TO 31N77W 
WINDS 20 KT OR LESS. SEAS TO 11 FT PRIMARILY IN N AND NE SWELL.
.24 HOUR FORECAST FRONT DIFFUSE. CONDITIONS MERGE.

.CARIBBEAN STATIONARY FRONT FROM 21N76W TO 16N88W. W OF FRONT NE 
WINDS 20 TO 25 KT. SEAS TO 10 FT.
.12 HOUR FORECAST FRONTAL TROUGH FROM 21N76W TO 16N88W. N OF 
LINE FROM 17N70W TO 17N86W...INCLUDING WINDWARD PASSAGE...NE 
WINDS 20 TO 25 KT. SEAS TO 10 FT.
.24 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS 
LESS THAN 8 FT.

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

$$
.FORECASTER NELSON. NATIONAL HURRICANE CENTER.