181  
FZNT27 KNHC 190249  
OFFN06  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1049 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 WESTERN PERIPHERY OF ATLANTIC HIGH PRESSURE  
EXTENDS WESTWARD ACROSS FLORIDA AND TO THE CENTRAL GULF. THE  
PRESSURE GRADIENT BETWEEN THE HIGH PRESSURE AND RELATIVELY LOWER  
PRESSURES OVER TEXAS AND NORTHEASTERN MEXICO WILL GENERALLY  
SUPPORT MOSTLY FRESH SOUTHERLY WINDS OVER THE WESTERN AND  
CENTRAL GULF, AND GENTLE TO MODERATE ANTICYCLONIC WINDS OVER THE  
EASTERN GULF THROUGH FRI. WINDS OVER THE WESTERN AND CENTRAL  
GULF WILL CHANGE LITTLE THROUGH EARLY MON, THEN DIMINISH TO  
GENTLE TO MODERATE SPEEDS AFTERWARD. WINDS OVER THE EASTERN GULF  
BECOME LIGHT TO GENTLE IN SPEEDS BEGINNING FRI NIGHT AS WEAK  
HIGH PRESSURE SETTLES OVER THE EASTERN GULF.  
 
NORTHWEST GULF OF AMERICA  
   
OVERNIGHT
 
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 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, EXCEPT W OF 94W  
15 TO 20 KT. SEAS 5 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 5 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  
   
OVERNIGHT
 
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 5 FT.    
SAT
 
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. ISOLATED SHOWERS  
AND THUNDERSTORMS.    
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 2 TO 4 FT.    
MON
 
S TO SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
MON NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
TUE
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.   
TUE NIGHT
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.  
 
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