948  
WHUS44 KHGX 101808  
CFWHGX  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
108 PM CDT FRI OCT 10 2025  
 
TXZ436>439-110215-  
/O.NEW.KHGX.CF.Y.0006.251010T2100Z-251011T1000Z/  
MATAGORDA ISLANDS-BRAZORIA ISLANDS-GALVESTON ISLAND-  
BOLIVAR PENINSULA-  
108 PM CDT FRI OCT 10 2025  
   
..COASTAL FLOOD ADVISORY IN EFFECT UNTIL 5 AM CDT SATURDAY
 
 
* WHAT...MINOR COASTAL FLOODING EXPECTED.  
 
* WHERE...GULF-FACING BEACHES, INCLUDING THE MATAGORDA  
PENINSULA, BRAZORIA COUNTY BEACHES, GALVESTON ISLAND AND THE  
BOLIVAR PENINSULA.  
 
* WHEN...UNTIL 5 AM CDT SATURDAY.  
 
* IMPACTS...FLOODING OF LOTS, PARKS, AND ROADS WITH ONLY  
ISOLATED ROAD CLOSURES EXPECTED.  
 
* ADDITIONAL DETAILS...WATER LEVELS ARE EXPECTED TO BE AROUND  
3.5-4.0FT ABOVE MLLW DURING HIGH TIDE CYCLES IN THE EVENING. AT  
3.7FT, WATER MAY BEGIN TO REACH HIGHWAY 87 AT HIGHWAY 124  
ON BOLIVAR PENINSULA, AND ON BEACH DRIVE NEAR BLUE WATER HIGHWAY  
IN SURFSIDE. AT 4.0FT, WATER MAY START TO FLOOD PORTIONS OF HIGHWAY  
6 BETWEEN I-45 AND HITCHCOCK. WATER MAY ALSO START TO FLOOD  
PORTIONS OF TODDVILLE ROAD, RED BLUFF ROAD, WEST BAYSHORE ROAD,  
AND HIGHWAY 124 NEAR HIGH ISLAND. THE LOWEST STREETS ALONG  
JAMAICA BEACH MAY FLOOD.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF TRAVEL IS REQUIRED, ALLOW EXTRA TIME AS SOME ROADS MAY BE  
CLOSED. DO NOT DRIVE AROUND BARRICADES OR THROUGH WATER OF  
UNKNOWN DEPTH. TAKE THE NECESSARY ACTIONS TO PROTECT FLOOD-PRONE  
PROPERTY.  
 

 
 

 
 
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