812  
FZNT02 KNHC 082031  
HSFAT2  
 
HIGH SEAS FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
2230 UTC THU FEB 08 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS  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 THU FEB 08.  
24 HOUR FORECAST VALID 1800 UTC FRI FEB 09.  
48 HOUR FORECAST VALID 1800 UTC SAT FEB 10.  
 
.WARNINGS.  
   
..CARIBBEAN GALE WARNING
 
 
.CARIBBEAN FROM 10N TO 13N BETWEEN 74W AND 77W NE TO E WINDS 25  
TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 10N TO 18N BETWEEN  
71W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT. REMAINDER  
WATERS S OF 15N BETWEEN 68W AND 83W WINDS 20 KT OR LESS. SEAS TO  
9 FT IN NE TO E SWELL.  
.06 HOUR FORECAST FROM 10.5N TO 13N BETWEEN 74W AND 77W NE TO E  
WINDS 25 TO 35 KT. SEAS 9 TO 14 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 70W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT.  
REMAINDER WATERS S OF 17N BETWEEN 66W AND 83W WINDS 20 KT OR  
LESS. SEAS TO 9 FT IN NE TO E SWELL.  
.24 HOUR FORECAST FROM 10N TO 13N BETWEEN 74W AND 77W NE TO E  
WINDS 25 TO 30 KT. SEAS 10 TO 14 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 70W AND 80W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT.  
REMAINDER WATERS S OF 18N BETWEEN 69W AND 83W WINDS 20 KT OR  
LESS. SEAS TO 10 FT 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 9 TO 14 FT. ELSEWHERE FROM 10N TO 18N  
BETWEEN 69W AND 81W NE TO E WINDS 20 TO 25 KT. SEAS TO 11 FT.  
REMAINDER WATERS S OF 17N BETWEEN 67W AND 83W WINDS 20 KT OR  
LESS. SEAS TO 10 FT IN NE TO E SWELL.  
.48 HOUR FORECAST FROM 10.5N TO 13.5N BETWEEN 73W AND 77W NE TO  
E WINDS 25 AND 30 KT. SEAS 10 TO 13 FT. ELSEWHERE FROM 10N TO  
18N E OF 81W NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 11 FT.  
REMAINDER AREA S OF 15N WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN  
NE TO E SWELL.  
 
.SYNOPSIS AND FORECAST.  
   
ATLC S OF 21N BETWEEN 72W AND 74W
 
INCLUDING ATLC APPROACH TO  
WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8  
FT.   
24 HOUR FORECAST S OF 22N BETWEEN 70W AND 74W
 
INCLUDING ATLC  
APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS  
TO 8 FT.   
48 HOUR FORECAST S OF 23N BETWEEN 70W AND 77W
 
INCLUDING ATLC  
APPROACH TO WINDWARD PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS  
TO 8 FT.  
 
.ATLC FROM 10N TO 25N E OF 50W NE TO E WINDS 20 TO 25 KT. SEAS  
TO 12 FT. ELSEWHERE ATLC WATERS S OF LINE 31N35W TO 31N45W TO  
22N70W...INCLUDING E CARIBBEAN PASSAGES...WINDS 20 KT OR LESS.  
SEAS TO 10 FT IN MIXED N AND E SWELL.  
.24 HOUR FORECAST FROM 13N TO 21N E OF 50W NE TO E WINDS 20 TO  
25 KT. SEAS 8 TO 12 FT. ELSEWHERE ATLC WATERS S OF LINE 31N35W  
TO 31N48W TO 23N70W...INCLUDING E CARIBBEAN PASSAGES...WINDS 20  
KT OR LESS. SEAS TO 10 FT IN MIXED N AND E SWELL.  
.48 HOUR FORECAST ATLC WATERS FROM 12N TO 23N E OF 70W NE TO E  
WINDS 20 TO 25 KT. SEAS TO 11 FT. ELSEWHERE ATLC WATERS OUTSIDE  
BAHAMAS S OF LINE 31N35W TO 31N42W TO 24N76W...INCLUDING E  
CARIBBEAN PASSAGES...WINDS 20 KT OR LESS. SEAS TO 10 FT IN MIXED  
N AND E SWELL.  
 
.ATLC 12 HOUR FORECAST N OF 30N BETWEEN 74W AND 79W NE WINDS 20  
TO 25 KT. SEAS TO 8 FT.  
.24 HOUR FORECAST N OF 30N BETWEEN 71W AND 79W WINDS 20 KT OR  
LESS. SEAS TO 8 FT IN NE SWELL.  
.30 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
   
CARIBBEAN N OF 19N BETWEEN 73W AND 76W
 
INCLUDING THE WINDWARD  
PASSAGE...NE TO E WINDS 20 TO 25 KT. SEAS TO 8 FT.  
.24 HOUR FORECAST LITTLE CHANGE.  
.48 HOUR FORECAST LITTLE CHANGE.  
 
.GULF OF MEXICO COLD FRONT FROM 27N82W TO 21N92W TO 18.5N92W.  
S OF 22N W OF 95W NW TO N WINDS 20 TO 30 KT. SEAS TO 10 FT.  
.24 HOUR FORECAST TROUGH FROM 26N97W TO 18N93W. WINDS 20 KT OR  
LESS. SEAS LESS THAN 8 FT.  
 
.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.  
 

 
.FORECASTER AL. NATIONAL HURRICANE CENTER.  
 
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