377  
FZUS73 KMKX 181828  
MWSMKX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
128 PM CDT MON AUG 18 2025  
 
LMZ644>646-671-673-675-182000-  
128 PM CDT MON AUG 18 2025  
   
..STRONG THUNDERSTORMS APPROACHING THE WATERS
 
 
THE AREAS AFFECTED INCLUDE...  
LAKE MICHIGAN NEARSHORE AND OPEN WATERS TO MID LAKE FROM PORT  
WASHINGTON WI TO WINTHROP HARBOR IL...  
 
AT 128 PM CDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE  
OF PRODUCING WINDS TO AROUND 30 KNOTS. THESE THUNDERSTORMS WERE  
LOCATED ALONG A LINE EXTENDING FROM 17 NM WEST OF BAYSIDE TO 14 NM  
SOUTHWEST OF MILWAUKEE TO 18 NM NORTHWEST OF MCHENRY, MOVING EAST AT  
30 KNOTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 30 KNOTS, LOCALLY HIGHER  
WAVES, AND LIGHTNING STRIKES. BOATERS SHOULD SEEK SAFE HARBOR  
IMMEDIATELY UNTIL THESE STORMS PASS.  
 

 
 
LAT...LON 4248 8780 4261 8782 4278 8775 4286 8784  
4297 8785 4303 8790 4307 8786 4313 8790  
4318 8788 4324 8791 4338 8787 4336 8778  
4338 8714 4246 8702  
 

 
 
CMILLER  
 
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