820  
FZUS73 KDTX 121819  
MWSDTX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
219 PM EDT SAT JUL 12 2025  
 
LCZ422-LHZ443-464-122000-  
/O.CON.KDTX.MA.W.0049.000000T0000Z-250712T2000Z/  
219 PM EDT SAT JUL 12 2025  
   
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 400 PM EDT
 
 
FOR THE FOLLOWING AREAS...  
LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO  
US/CANADIAN BORDER...  
PORT SANILAC TO PORT HURON MI...  
ST. CLAIR RIVER...  
 
AT 219 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 6 NM SOUTHWEST OF LEXINGTON TO NEAR PORT HURON TO NEAR  
ST. CLAIR, MOVING NORTHEAST AT 20 KNOTS.  
 
HAZARD...WIND GUSTS TO 40 KNOTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
STRONG THUNDERSTORMS WILL BE NEAR...  
ST. CLAIR, LAKEPORT, LEXINGTON, AND PORT HURON AROUND 225 PM EDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 4300 8242 4296 8242 4292 8246 4282 8248  
4276 8247 4271 8249 4272 8253 4276 8251  
4289 8252 4301 8247 4322 8256 4339 8255  
4343 8221  
TIME...MOT...LOC 1819Z 237DEG 22KT 4322 8267 4303 8255 4280 8260  
 
HAIL...0.00IN  
WIND...40KTS  
 

 
 
KDK  
 
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