554  
FZNT27 KNHC 181924  
OFFN06  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
324 PM EDT THU JUN 18 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
THE ATLANTIC RIDGE EXTENDS ACROSS FLORIDA INTO THE  
GULF REGION. THE PRESSURE GRADIENT BETWEEN THIS SYSTEM AND LOWER  
PRESSURES OVER TEXAS AND NORTHEASTERN MEXICO WILL SUPPORT FRESH  
TO STRONG SOUTHERLY WINDS OVER THE WESTERN AND CENTRAL GULF, AND  
MODERATE TO FRESH WINDS OVER THE EASTERN GULF THROUGH FRI.  
EXPECT ROUGH SEAS N OF 27N AND OFFSHORE OF THE LOUISIANA COAST  
THIS AFTERNOON TO SHIFT EASTWARD WITH THESE WINDS THROUGH TONIGHT  
BEFORE DIMINISHING. WINDS AND SEAS WILL DIMINISH BASIN-WIDE LATE  
FRI THROUGH THE WEEKEND AS WEAK HIGH PRESSURE SETTLES OVER THE  
EASTERN GULF.  
 
NORTHWEST GULF OF AMERICA  
   
TONIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
FRI
 
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT NIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
SUN
 
SE TO S WINDS 15 KT. SEAS 4 TO 6 FT.    
SUN NIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.    
MON
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
MON NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE
 
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
TUE NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.  
 
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
TONIGHT
 
S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.    
FRI
 
S TO SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.    
FRI NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.    
SAT
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS  
AND ISOLATED TSTMS.    
SAT NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SUN NIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
MON
 
S TO SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
MON NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 3 FT.    
TUE
 
SW TO W WINDS 5 TO 10 KT. SEAS 3 FT IN THE MORNING,  
SUBSIDING TO 2 FT OR LESS.    
TUE NIGHT
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
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