974  
AXUS43 KMQT 111401  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
1001 AM EDT TUE AUG 11 2026  
 
LSZ162-112000-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
1001 AM EDT TUE AUG 11 2026 /901 AM CDT TUE AUG 11 2026/  
   
REST OF TODAY
 
WEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE  
AFTERNOON. A SLIGHT CHANCE OF SHOWERS BY LATE MORNING. WAVES CALM  
TO 2 FEET.    
TONIGHT
 
EAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST AFTER  
MIDNIGHT, THEN BACKING NORTHWEST LATE. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
WEDNESDAY
 
NORTH WINDS 5 TO 15 KNOTS VEERING SOUTH IN THE  
AFTERNOON. WAVES CALM TO 2 FEET.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 5 TO 15 KNOTS BACKING  
NORTHWEST AFTER MIDNIGHT. WAVES CALM TO 2 FEET.  

 
 
LSZ263-112000-  
LAKE SUPERIOR FROM SAXON HARBOR WI TO UPPER ENTRANCE TO PORTAGE  
CANAL MI 5NM OFF SHORE TO THE US/CANADIAN BORDER INCLUDING ISLE  
ROYALE NATIONAL PARK-  
1001 AM EDT TUE AUG 11 2026  
   
REST OF TODAY
 
WEST WINDS LESS THAN 10 KNOTS BACKING SOUTHWEST  
LATE. WAVES CALM TO 2 FEET.    
TONIGHT
 
EAST WINDS LESS THAN 10 KNOTS VEERING SOUTHWEST AFTER  
MIDNIGHT, THEN VEERING WEST LATE. WAVES CALM TO 2 FEET.    
WEDNESDAY
 
NORTH WINDS LESS THAN 10 KNOTS BECOMING NORTHWEST  
5 TO 15 KNOTS IN THE AFTERNOON, THEN BACKING SOUTH LATE. WAVES  
CALM TO 2 FEET.    
WEDNESDAY NIGHT
 
WEST WINDS LESS THAN 10 KNOTS INCREASING TO  
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.  

 
 
LSZ264-112000-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
1001 AM EDT TUE AUG 11 2026  
   
REST OF TODAY
 
NORTH WINDS LESS THAN 10 KNOTS BACKING WEST IN  
THE AFTERNOON, THEN BACKING SOUTH LATE. WAVES CALM TO 2 FEET.    
TONIGHT
 
SOUTHWEST WINDS LESS THAN 10 KNOTS VEERING WEST LATE.  
WAVES CALM TO 2 FEET.    
WEDNESDAY
 
NORTH WINDS LESS THAN 10 KNOTS BACKING NORTHWEST IN  
THE AFTERNOON, THEN BACKING SOUTHWEST LATE. WAVES CALM TO 2 FEET.   
WEDNESDAY NIGHT
 
WEST WINDS LESS THAN 10 KNOTS. WAVES CALM TO  
2 FEET.  

 
 
LSZ265-112000-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
1001 AM EDT TUE AUG 11 2026  
   
REST OF TODAY
 
WEST WINDS 5 TO 15 KNOTS VEERING NORTHEAST IN  
THE AFTERNOON, THEN VEERING EAST LATE. A SLIGHT CHANCE OF SHOWERS  
BY LATE MORNING. WAVES CALM TO 2 FEET.    
TONIGHT
 
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTHWEST LATE.  
WAVES CALM TO 2 FEET.    
WEDNESDAY
 
SOUTH WINDS 5 TO 15 KNOTS BACKING NORTH IN THE  
AFTERNOON, THEN VEERING NORTHEAST LATE. WAVES CALM TO 2 FEET.    
WEDNESDAY NIGHT
 
WEST WINDS 5 TO 15 KNOTS. WAVES CALM TO  
2 FEET.  

 
 
LSZ266-112000-  
LAKE SUPERIOR EAST OF A LINE FROM MANITOU ISLAND TO MARQUETTE MI  
AND WEST OF A LINE FROM GRAND MARAIS MI TO THE US/CANADIAN BORDER  
BEYOND 5NM FROM SHORE-  
1001 AM EDT TUE AUG 11 2026  
   
REST OF TODAY
 
NORTHWEST WINDS 5 TO 15 KNOTS VEERING NORTHEAST  
LATE. WAVES CALM TO 2 FEET.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH LATE.  
WAVES CALM TO 2 FEET.    
WEDNESDAY
 
SOUTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH IN THE  
AFTERNOON, THEN BACKING NORTHWEST LATE. WAVES CALM TO 2 FEET.    
WEDNESDAY NIGHT
 
NORTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO  
2 FEET.  

 
 
LSZ267-112000-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
1001 AM EDT TUE AUG 11 2026  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS VEERING WEST IN  
THE AFTERNOON, THEN VEERING NORTH LATE. WAVES CALM TO 2 FEET.    
TONIGHT
 
NORTH WINDS 5 TO 15 KNOTS BACKING WEST AFTER MIDNIGHT.  
WAVES CALM TO 2 FEET.    
WEDNESDAY
 
NORTH WINDS 5 TO 15 KNOTS BACKING NORTHWEST LATE.  
WAVES CALM TO 2 FEET.    
WEDNESDAY NIGHT
 
NORTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO  
2 FEET.  

 
 
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