693  
FZNT27 KNHC 180221  
OFFN06  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1021 PM EDT MON AUG 17 2026  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
HIGH PRESSURE WILL PREVAIL ACROSS THE GULF WATERS  
THROUGH THE WEEK. A WEAK PRESSURE GRADIENT WILL SUPPORT MOSTLY  
GENTLE TO MODERATE WINDS ACROSS MUCH OF THE BASIN. A DIURNALLY  
INDUCED SURFACE TROUGH WILL GENERATE FRESH TO LOCALLY STRONG  
WINDS NORTH AND WEST OF THE YUCATAN PENINSULA EARLY EACH  
EVENING. THESE WINDS WILL SPREAD WESTWARD AWAY FROM THE YUCATAN  
AT NIGHT AS THE TROUGH MIGRATES INTO THE SW GULF. SLIGHT TO  
MODERATE SEAS ARE EXPECTED THROUGH THE FORECAST PERIOD.  
 
NORTHWEST GULF OF AMERICA  
   
OVERNIGHT
 
S WINDS 10 TO 15 KT LATE. SEAS 2 FT OR LESS.   
TUE
 
S TO SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
WED
 
S TO SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
WED NIGHT
 
S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
THU
 
S TO SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
THU NIGHT
 
S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.   
FRI
 
S TO SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
S TO SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SAT
 
SW WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
SW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
OVERNIGHT
 
SW TO W WINDS 10 TO 15 KT LATE. SEAS 2 FT OR LESS.    
TUE
 
W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
TUE NIGHT
 
W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
WED
 
W TO NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
WED NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
THU
 
W TO NW WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
THU NIGHT
 
W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
FRI
 
W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.    
FRI NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SAT
 
W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.    
SAT NIGHT
 
SW TO W WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.  
 
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