091  
FZNT27 KNHC 210314  
OFFN06  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1114 PM EDT THU AUG 20 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
RELATIVELY WEAK HIGH PRESSURE CENTERED OVER THE  
CENTRAL GULF WILL PREVAIL OVER THE BASIN THROUGH EARLY NEXT  
WEEK. A WEAK PRESSURE PATTERN WILL SUPPORT MOSTLY GENTLE TO  
MODERATE WINDS AND SLIGHT TO LOCALLY MODERATE SEAS ACROSS MUCH  
OF THE BASIN. A SURFACE TROUGH WILL GENERATE FRESH TO LOCALLY  
STRONG WINDS NORTH AND WEST OF THE YUCATAN PENINSULA IN THE  
EARLY EVENINGS. THESE WINDS WILL SPREAD WESTWARD AWAY FROM THE  
PENINSULA AT NIGHT AS THE TROUGH MIGRATES INTO THE SW GULF.  
 
NORTHWEST GULF OF AMERICA  
   
OVERNIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT.   
FRI
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.   
FRI NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.   
SAT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.   
SAT NIGHT
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN
 
SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN NIGHT
 
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
MON
 
S WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
MON NIGHT
 
SE WINDS 5 TO 10 KT, BECOMING S TO SW 10 TO 15 KT  
LATE. SEAS 2 TO 4 FT.    
TUE
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
TUE NIGHT
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.  
 
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
OVERNIGHT
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. ISOLATED SHOWERS  
AND THUNDERSTORMS.   
FRI
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. ISOLATED SHOWERS AND  
THUNDERSTORMS.   
FRI NIGHT
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. ISOLATED  
SHOWERS AND THUNDERSTORMS.    
SAT
 
W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT. ISOLATED SHOWERS AND  
THUNDERSTORMS.   
SAT NIGHT
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.    
SUN
 
W TO NW WINDS LESS THAN 5 KT. SEAS 2 TO 3 FT.   
SUN NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.   
MON
 
S WINDS LESS THAN 5 KT. SEAS 2 TO 3 FT.   
MON NIGHT
 
SE TO S WINDS 5 KT, SHIFTING TO SW LESS THAN 5 KT  
LATE. SEAS 2 TO 3 FT.   
TUE
 
W WINDS 5 TO 10 KT, SHIFTING TO E TO SE IN THE AFTERNOON.  
SEAS 2 TO 3 FT.    
TUE NIGHT
 
SE WINDS 5 TO 10 KT. SEAS 2 TO 3 FT.  
 
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