264  
FZNT25 KNHC 230905  
OFFN04  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
405 AM EST THU NOV 23 2017  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
 
SOUTHEAST GULF OF MEXICO  
   
SYNOPSIS
 
A COLD FRONT EXTENDS FROM A 1012 MB LOW LOCATED NEAR  
28N86W TO THE EASTERN BAY OF CAMPECHE. THE LOW PRESSURE WILL  
MOVE ACROSS NORTHERN FLORIDA TODAY REACHING THE SW N ATLANTIC BY  
THIS EVENING DRAGGING THE ASSOCIATED COLD FRONT, FORECAST TO  
CROSS THE YUCATAN CHANNEL BY EARLY FRI MORNING. MINIMAL GALE  
FORCE WINDS ARE EXPECTED TO PERSIST OVER THE SW GULF THROUGH  
EARLY THIS MORNING. WINDS AND SEAS WILL BEGIN TO GRADUALLY  
DIMISNISH ACROSS THE GULF ON FRI AS THE FRONT EXITS THE AREA,  
AND HIGH PRESSURE BUILDS ACROSS THE REGION.  
   
TODAY
 
SW TO W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS, BUILDING  
TO 3 TO 5 FT.    
TONIGHT
 
NW WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.    
FRI
 
N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.    
FRI NIGHT
 
N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT, SUBSIDING TO  
2 FT OR LESS.    
SAT
 
N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
N TO NE WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SUN
 
N TO NE WINDS 10 TO 15 KT. SEAS 3 FT.    
SUN NIGHT
 
NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.   
MON
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
WITHIN 200 NM EAST OF THE COAST OF FLORIDA  
   
SYNOPSIS
 
A COLD FRONT EXTENDS FROM A 1008 MB LOW NEAR 30N67W  
TO THE SE BAHAMAS. STRONG TO GALE FORCE WINDS AND COMBINED SEAS  
OF NEAR 15 FT ARE ASSOCIATED WITH THE LOW. THESE MARINE  
CONDITIONS WILL EXIT FORECAST ZONE AMZ115 LATE THIS MORNING AS  
THE LOW PRESSURE MOVES NORTH OF AREA. ANOTHER LOW PRESSURE  
SYSTEM, CURRENTLY IN THE EASTERN GULF OF MEXICO, WILL MOVE  
ACROSS FLORIDA INTO THE SW N ATLANTIC BY THIS EVENING. THE  
ASSOCIATED COLD FRONT WILL MOVE ACROSS THE FORECAST AREA  
THROUGH SUNDAY NIGHT.  
   
TODAY
 
SE TO S WINDS 5 TO 10 KT S OF 27N, AND SE 10 TO 15 KT N  
OF 27N. SEAS 2 FT OR LESS S OF 27N, AND 3 TO 5 FT N OF 27N.    
TONIGHT
 
SW WINDS 5 TO 10 KT S OF 27N, AND SW 10 TO 15 KT N OF  
27N. SEAS 2 FT OR LESS S OF 27N, AND 4 TO 6 FT N OF 27N.    
FRI
 
SW WINDS 5 TO 10 KT S OF 27N, AND SW TO W 10 TO 15 KT N OF  
27N. SEAS 2 FT OR LESS S OF 27N, AND 4 TO 6 FT N OF 27N.    
FRI NIGHT
 
SW TO W WINDS 5 TO 10 KT S OF 27N, AND W 10 TO 15 KT  
N OF 27N. SEAS 2 FT OR LESS S OF 27N, AND 4 TO 6 FT N OF 27N.    
SAT
 
W TO NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N, AND  
3 TO 5 FT N OF 27N.    
SAT NIGHT
 
NW TO N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF  
27N, AND 3 TO 4 FT N OF 27N.    
SUN
 
NW TO N WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N, AND  
3 TO 4 FT N OF 27N.    
SUN NIGHT
 
N TO NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF  
27N, AND 3 TO 5 FT N OF 27N.    
MON
 
NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS S OF 27N, AND 3 TO  
5 FT N OF 27N.    
MON NIGHT
 
NE TO E WINDS 15 TO 20 KT. S OF 27N, SEAS 2 FT OR  
LESS, BUILDING TO 3 FT LATE. N OF 27N, SEAS 4 TO 6 FT.  
 
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