817  
WHUS74 KHGX 181715  
MWWHGX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
1215 PM CDT SAT OCT 18 2025  
 
GMZ330-335-350-355-370-375-190115-  
/O.NEW.KHGX.SC.Y.0054.251019T1200Z-251020T0000Z/  
MATAGORDA BAY-GALVESTON BAY-  
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT  
20 NM-COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-  
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO  
60 NM-WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-  
1215 PM CDT SAT OCT 18 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM CDT SUNDAY
 
 
* WHAT...NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT AND SEAS  
4 TO 7 FT EXPECTED.  
 
* WHERE...PORTIONS OF GULF OF AMERICA.  
 
* WHEN...FROM 7 AM TO 7 PM CDT SUNDAY.  
 
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER  
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.  
 

 
 

 
 
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