550  
FZNT02 KNHC 071500  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1630 UTC WED FEB 07 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 1200 UTC WED FEB 07.  
24 HOUR FORECAST VALID 1200 UTC THU FEB 08.  
48 HOUR FORECAST VALID 1200 UTC FRI FEB 09.  
 
.WARNINGS.  
   
..CARIBBEAN GALE WARNING
 
 
.CARIBBEAN FROM 10N TO 13N BETWEEN 73W AND 77W NE TO E WINDS 25  
TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 10N TO 18N BETWEEN  
68W AND 81W AND FROM 15N TO 18N E OF 68W NE TO E WINDS 20 TO 25  
KT. SEAS 8 TO 11 FT. N OF 18N BETWEEN 74W AND 82W...INCLUDING  
THE WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.  
.06 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 74W AND 77W NE TO E  
WINDS 25 TO 30 KT. SEAS 9 TO 14 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 65W AND 82W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.  
N OF 18N BETWEEN 66W AND 76W...INCLUDING WINDWARD AND MONA  
PASSAGES...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT.  
.12 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 74W AND 77W NE TO E  
WINDS 25 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 66W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT.  
REMAINDER AREA S OF 18N BETWEEN 66W AND 84W WINDS 20 KT OR LESS.  
SEAS TO 9 FT IN NE TO E SWELL. WINDWARD AND MONA PASSAGES...NE  
TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.  
.24 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 76W NE TO E  
WINDS 25 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 68W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.  
REMAINDER AREA S OF 15N BETWEEN 65W AND 82W WINDS 20 KT OR LESS.  
SEAS TO 9 FT IN NE TO E SWELL.  
.30 HOUR FORECAST FROM 10N TO 13N BETWEEN 74W AND 77W NE TO E  
WINDS 25 TO 30 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 70W AND 81W NE TO E WINDS 20 TO 30 KT. SEAS TO 11 FT.  
REMAINDER AREA S OF 17N BETWEEN 64W AND 84W WINDS 20 KT OR LESS.  
SEAS TO 9 FT IN NE TO E SWELL.  
.36 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 74W AND 77W NE TO E  
WINDS 25 TO 35 KT. SEAS 10 TO 15 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 65W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT.  
REMAINDER AREA S OF 18N BETWEEN 66W AND 84W WINDS 20 KT OR LESS.  
SEAS TO 11 FT IN NE TO E SWELL. WINDWARD PASSAGE...NE TO E WINDS  
20 TO 25 KT. SEAS 8 FT.  
.48 HOUR FORECAST FROM 11N TO 13N BETWEEN 73W AND 76W NE TO E  
WINDS 25 TO 35 KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 68W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.  
REMAINDER AREA S OF 18N E OF 82W WINDS 20 KT OR LESS. SEAS TO 9  
FT IN NE TO E SWELL. WINDWARD PASSAGE...NE TO E WINDS 20 TO 25  
KT. SEAS TO 8 FT.  
 
.SYNOPSIS AND FORECAST.  
 
.FROM 12N TO 22N E OF 60W NE TO E WINDS 20 TO 25 KT. SEAS TO 11  
FT. ELSEWHERE ATLC WATERS S OF LINE 31N35W TO 31N44W TO  
20N68W...INCLUDING E CARIBBEAN PASSAGES...WINDS 20 KT OR LESS.  
SEAS TO 9 FT IN MIXED SWELL.  
.24 HOUR FORECAST FROM 10N TO 25N E OF 55W NE TO E WINDS 20 TO  
25 KT. SEAS TO 12 FT. ELSEWHERE ATLC WATERS S OF LINE 31N35W TO  
31N44W TO 21N70W...INCLUDING E CARIBBEAN PASSAGES...WINDS 20 KT  
OR LESS. SEAS TO 10 FT IN MIXED SWELL.  
.48 HOUR FORECAST FROM 09N TO 24N E OF 55W NE TO E WINDS 20 TO  
25 KT. SEAS TO 12 FT. ELSEWHERE ATLC WATERS S OF LINE 31N35W TO  
31N42W TO 22N70W...INCLUDING E CARIBBEAN PASSAGES... WINDS 20 KT  
OR LESS. SEAS TO 10 FT IN MIXED SWELL.  
   
ATLC S OF 21N BETWEEN 72W AND 75W
 
INCLUDING ATLC APPROACH TO  
WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8  
FT.   
24 HOUR FORECAST S OF 21N BETWEEN 72W AND 75W
 
INCLUDING ATLC  
APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS  
TO 8 FT.   
48 HOUR FORECAST S OF 22N BETWEEN 70W AND 76W
 
INCLUDING ATLC  
APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS  
TO 8 FT.  
 
.GULF OF MEXICO 06 HOUR FORECAST COLD FRONT FROM 30N87W TO  
25N97W. N OF FRONT W OF 94W N TO NE WINDS 20 TO 25 KT. SEAS  
BUILDING TO 8 FT.  
.24 HOUR FORECAST DISSIPATING STATIONARY FRONT FROM 29N83W TO  
24N95W TO 20N96W. S OF 25N W OF FRONT NW TO N WINDS 20 TO 25 KT.  
SEAS TO 11 FT.  
.48 HOUR FORECAST FRONT DISSIPATED. TROUGH FROM 24N96W TO  
18N93W. S OF 20N W OF 94W NW WINDS 20 TO 25 KT. SEAS TO 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 

 
.FORECASTER AL. NATIONAL HURRICANE CENTER.  
 
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