124  
FZUS73 KLOT 181641  
MWSLOT  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE  
1141 AM CDT SAT JUL 18 2026  
 
LMZ741>745-779-181715-  
1141 AM CDT SAT JUL 18 2026  
 
A MARINE WEATHER STATEMENT HAS BEEN ISSUED FOR THE FOLLOWING AREAS...  
 
NEARSHORE WATERS FROM WILMETTE HARBOR TO CALUMET HARBOR...  
NEARSHORE WATERS FROM CALUMET HARBOR TO MICHIGAN CITY...  
OPEN WATERS FROM WILMETTE HARBOR TO MICHIGAN CITY OUT TO MID  
LAKE...  
 
AT 1139 AM CDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE  
OF PRODUCING WINDS TO AROUND 30 KNOTS. THESE THUNDERSTORMS WERE  
LOCATED ALONG A LINE EXTENDING FROM 16 NM NORTHWEST OF NEW BUFFALO  
TO NEAR DIVERSY HARBOR, MOVING SOUTHEAST AT 30 KNOTS. ADDITIONAL  
THUNDERSTORMS MAY DEVELOP OVER THE AND INCREASE IN STRENGTH OVER THE  
NEXT HOUR.  
 
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.  
 
THESE STRONG THUNDERSTORMS WILL LIKELY PRODUCE WINDS TO AROUND 30  
KNOTS, AND COULD POSE A SERIOUS HAZARD FOR BOATERS. A SPECIAL MARINE  
WARNING MAY EVENTUALLY BE REQUIRED IF THESE STRONG THUNDERSTORMS  
INTENSIFY. BOATERS SHOULD CONSIDER HEADING FOR SHORE BEFORE THESE  
STRONG THUNDERSTORMS ARRIVES.  
 

 
 
LAT...LON 4162 8733 4164 8743 4168 8743 4167 8747  
4171 8753 4175 8753 4178 8758 4179 8758  
4183 8760 4189 8762 4189 8760 4196 8764  
4199 8697 4179 8697 4179 8696 4172 8691  
4163 8716 4162 8732 4161 8732  
 

 
 
KLUBER  
 
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