137   
FZNT27 KNHC 192019  
OFFN06  
  
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
419 PM EDT WED AUG 19 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 THE FORECAST  
PERIOD. A WEAK PRESSURE PATTERN WILL SUPPORT MOSTLY GENTLE TO  
MODERATE WINDS AND SLIGHT TO LOCALLY MODERATE SEAS ACROSS MUCH  
OF THE BASIN. A DIURNALLY INDUCED 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  
   
TONIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.   
THU  
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.   
THU NIGHT  
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.   
FRI  
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.   
FRI NIGHT  
SW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT  
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
SW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SUN  
SW TO W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.    
SUN NIGHT  
S TO SW WINDS 5 TO 10 KT. SEAS 3 TO FT.   
MON  
SW TO W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.   
MON NIGHT  
E TO SE WINDS 5 TO 10 KT, BECOMING S 10 TO 15 KT  
LATE. SEAS 3 TO 4 FT..   
  
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
TONIGHT  
W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS   
AND ISOLATED THUNDERSTORMS.    
THU  
W TO NW WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED   
SHOWERS AND ISOLATED THUNDERSTORMS.     
THU NIGHT  
W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS.   
FRI  
W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS.    
FRI NIGHT  
W WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.   
SAT  
W WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.    
SAT NIGHT  
W WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.   
SUN  
W WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.    
SUN NIGHT  
SW WINDS 5 TO 10 KT. SEAS 2 TO 4 FT.    
MON  
SW TO W WINDS LESS THAN 5 KT, SHIFTING TO N IN THE  
AFTERNOON. SEAS 2 TO 4 FT.    
MON NIGHT  
S WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.  
 
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