049  
WHUS74 KHGX 151113  
MWWHGX  
 
URGENT - MARINE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
613 AM CDT THU OCT 15 2026  
 
GMZ330-335-350-355-370-375-151915-  
/O.CON.KHGX.GL.A.0005.261016T1800Z-261017T1800Z/  
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-  
613 AM CDT THU OCT 15 2026  
 
...GALE WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY AFTERNOON...  
 
* WHAT...NORTH WINDS 25 TO 35 KT WITH GUSTS OVER 40 KT AND SEAS 7  
TO 13 FT POSSIBLE.  
 
* WHERE...GALVESTON BAY, MATAGORDA BAY, AND THE ADJACENT GULF  
WATERS.  
 
* WHEN...FROM FRIDAY AFTERNOON THROUGH SATURDAY AFTERNOON.  
 
* IMPACTS...STRONG WINDS CAN CAUSE HAZARDOUS SEAS WHICH COULD  
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.  
 
* ADDITIONAL DETAILS...TIMING OF THE FRONTAL PASSAGE IS SOMEWHAT  
UNCERTAIN. TRENDS HAVE GENERALLY BEEN FOR A STRONGER, FASTER  
MOVING FRONT. THE WATCH OR WARNING TIMES MAY NEED TO BE  
ADJUSTED BACK TO FRIDAY MORNING FOR THE WATERS WEST OF  
FREEPORT AS MORE DATA BECOMES AVAILABLE TO VIEW.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS SHOULD CONSIDER ALTERING PLANS TO AVOID POSSIBLE  
HAZARDOUS CONDITIONS. REMAIN IN PORT, SEEK SAFE HARBOR, ALTER  
COURSE, AND/OR SECURE THE VESSEL FOR SEVERE WIND AND SEAS.  
 

 
 

 
 
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