880  
FZNT27 KNHC 171507  
OFFN06  
 
NAVTEX MARINE FORECAST  
NWS NATIONAL HURRICANE CENTER MIAMI, FL  
1107 AM EDT THU JUL 17 2025  
 
...PLEASE REFER TO COASTAL WATERS FORECASTS (CWF) AVAILABLE  
THROUGH NOAA WEATHER RADIO AND OTHER MEANS FOR DETAILED  
COASTAL WATERS FORECASTS...  
   
SYNOPSIS
 
AN AREA OF BROAD LOW PRESSURE, AL93, IS CENTERED  
OVER THE NORTHERN GULF JUST SOUTH OF THE COAST OF MISSISSIPPI.  
SOME DEVELOPMENT COULD OCCUR BEFORE THE SYSTEM MOVES WESTWARD  
INTO LOUISIANA LATER TODAY OR TONIGHT, ALTHOUGH THE CHANCES OF  
THE SYSTEM DEVELOPING INTO A TROPICAL DEPRESSION ARE LOW.  
REGARDLESS OF DEVELOPMENT, HEAVY SHOWERS AND THUNDERSTORMS ARE  
EXPECTED OVER THE NORTH-CENTRAL GULF THROUGH FRI, WITH ERRATIC  
GUSTY WINDS AND ROUGH SEAS POSSIBLE NEAR CONVECTION. OTHERWISE,  
HIGH PRESSURE BUILDING OVER THE NORTHEASTERN GULF THIS WEEKEND  
WILL SUPPORT GENTLE TO MODERATE WINDS AND SEAS ACROSS THE REST OF  
THE BASIN.  
 
NORTHWEST GULF OF AMERICA  
   
THIS AFTERNOON
 
N WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
SCATTERED SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED  
TSTMS.    
FRI
 
S WINDS 5 TO 10 KT. SEAS 2 FT OR LESS. SCATTERED TSTMS.    
FRI NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 2 FT OR LESS,  
BUILDING TO 3 FT AFTER MIDNIGHT. SCATTERED TSTMS.    
SAT
 
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.   
SAT NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT.    
SUN
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT.    
SUN NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT.    
MON
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT.    
MON NIGHT
 
SE TO S WINDS 10 TO 15 KT. SEAS 3 FT.  
 
NORTH CENTRAL AND NORTHEAST GULF OF AMERICA  
   
THIS AFTERNOON
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED  
SHOWERS AND ISOLATED TSTMS.    
TONIGHT
 
S WINDS 10 TO 15 KT. SEAS 3 TO 4 FT. SCATTERED TSTMS.   
FRI
 
SE TO S WINDS 10 KT. SEAS 3 TO 4 FT. SCATTERED TSTMS.    
FRI NIGHT
 
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.    
SAT
 
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.   
SAT NIGHT
 
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.    
SUN
 
SE TO S WINDS 5 TO 10 KT. SEAS 3 FT.    
SUN NIGHT
 
S TO SW WINDS 5 TO 10 KT. SEAS 3 FT.    
MON
 
W WINDS 5 TO 10 KT. SEAS 3 FT.    
MON NIGHT
 
SW TO W WINDS 5 TO 10 KT. SEAS 2 FT OR LESS.  
 
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