227  
WHUS54 KHGX 270552  
SMWHGX  
GMZ330-350-355-370-270715-  
/O.NEW.KHGX.MA.W.0041.260527T0552Z-260527T0715Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX  
1252 AM CDT WED MAY 27 2026  
 
THE NATIONAL WEATHER SERVICE IN LEAGUE CITY HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT 20  
NM...  
COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM...  
MATAGORDA BAY...  
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO 60  
NM...  
 
* UNTIL 215 AM CDT.  
 
* AT 1252 AM CDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 15 NM NORTH OF PORT LAVACA TO 9 NM WEST OF SEADRIFT  
TO 14 NM NORTH OF ROCKPORT, MOVING EAST AT 40 KNOTS.  
 
HAZARD...WIND GUSTS TO 40 KNOTS.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
BRAZOS 400, MATAGORDA ISLAND 607, MATAGORDA SHIP CHANNEL, BRAZOS  
548, BRAZOS A70, BRAZOS 439, MATAGORDA ISLAND 557, PORT LAVACA,  
PALACIOS BAY, TABS BUOY W, TURTLE BAY, BRAZOS B133, BRAZOS 490,  
EAST MATAGORDA BAY, AND MATAGORDA JETTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 
FREQUENT LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE  
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED  
METAL OBJECTS.  
 
 
 
LAT...LON 2873 9658 2866 9658 2861 9649 2867 9647  
2857 9649 2857 9648 2863 9637 2877 9641  
2863 9636 2878 9615 2876 9615 2860 9621  
2890 9531 2833 9554 2792 9584 2856 9652  
2859 9664 2859 9662 2870 9666  
TIME...MOT...LOC 0552Z 273DEG 42KT 2886 9671 2842 9689 2829 9703  
 
HAIL...0.00IN  
WIND...40KTS  
 
 
 
03  
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