165  
FZUS73 KDTX 221950  
MWSDTX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
350 PM EDT SAT AUG 22 2026  
 
LHZ442-443-463-464-222015-  
350 PM EDT SAT AUG 22 2026  
   
..STRONG THUNDERSTORMS APPROACHING THE WATERS  
 
THE AREAS AFFECTED INCLUDE...  
HARBOR BEACH TO PORT SANILAC MI...  
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC 5NM OFF SHORE TO  
US/CANADIAN BORDER...  
LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO  
US/CANADIAN BORDER...  
PORT SANILAC TO PORT HURON MI...  
 
AT 349 PM EDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE  
OF PRODUCING WINDS UP TO 30 KNOTS. THESE THUNDERSTORMS WERE LOCATED  
ALONG A LINE EXTENDING FROM 7 NM NORTHEAST OF HARBOR BEACH TO 10 NM  
NORTH OF PORT SANILAC TO 11 NM WEST OF LEXINGTON, MOVING EAST AT 25  
KNOTS.  
 
STRONG THUNDERSTORMS WILL BE NEAR...  
PORT SANILAC AND RICHMONDVILLE AROUND 355 PM EDT.  
 
OTHER LOCATIONS IMPACTED BY STRONG THUNDERSTORMS INCLUDE WHITE ROCK  
AND RICHMONDVILLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS CAN EXPECT GUSTY WINDS UP TO 30 KNOTS, LOCALLY HIGHER WAVES,  
AND LIGHTNING STRIKES. BOATERS SHOULD SEEK SAFE HARBOR IMMEDIATELY  
UNTIL THESE STORMS PASS.  
 
 
 
LAT...LON 4329 8239 4328 8257 4367 8264 4380 8262  
4385 8218 4363 8213  
 
 
 
SC  
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