853  
AXUS43 KMQT 082001  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
401 PM EDT SAT AUG 8 2026  
 
LSZ162-090800-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
401 PM EDT SAT AUG 8 2026 /301 PM CDT SAT AUG 8 2026/  
   
LATE THIS AFTERNOON
 
SOUTHWEST WINDS 15 TO 25 KNOTS. WAVES 1 TO  
3 FEET.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING WEST 5 TO  
15 KNOTS AFTER MIDNIGHT, THEN VEERING NORTHWEST LATE. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES SUBSIDING TO  
CALM TO 2 FEET.    
SUNDAY
 
WEST WINDS 5 TO 15 KNOTS BACKING SOUTH IN THE  
AFTERNOON. A SLIGHT CHANCE OF SHOWERS THROUGH EARLY AFTERNOON.  
WAVES CALM TO 2 FEET.    
SUNDAY NIGHT
 
SOUTHWEST WINDS 5 TO 15 KNOTS VEERING WEST AFTER  
MIDNIGHT. WAVES CALM TO 2 FEET.    
MONDAY
 
WEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST BY MID  
AFTERNOON. WAVES CALM TO 2 FEET.  

 
 
LSZ263-090800-  
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-  
401 PM EDT SAT AUG 8 2026  
   
LATE THIS AFTERNOON
 
SOUTHWEST WINDS 15 TO 25 KNOTS. WAVES 2 TO  
4 FEET.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING WEST 5 TO  
15 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.    
SUNDAY
 
WEST WINDS 5 TO 15 KNOTS VEERING NORTH IN THE  
AFTERNOON, THEN BACKING SOUTHWEST LATE. A SLIGHT CHANCE OF  
SHOWERS THROUGH EARLY AFTERNOON. WAVES CALM TO 2 FEET.    
SUNDAY NIGHT
 
SOUTHWEST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS  
THAN 10 KNOTS AFTER MIDNIGHT, THEN VEERING WEST LATE. WAVES CALM  
TO 2 FEET.    
MONDAY
 
WEST WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST 10 TO  
20 KNOTS BY MID AFTERNOON. WAVES CALM TO 2 FEET.  

 
 
LSZ264-090800-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
401 PM EDT SAT AUG 8 2026  
   
LATE THIS AFTERNOON
 
SOUTHWEST WINDS 15 TO 25 KNOTS. WAVES 1 TO  
3 FEET.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS AFTER MIDNIGHT, THEN VEERING WEST LATE. A CHANCE OF  
SHOWERS. WAVES SUBSIDING TO CALM TO 2 FEET.    
SUNDAY
 
WEST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN  
10 KNOTS IN THE AFTERNOON, THEN BECOMING SOUTH 5 TO 15 KNOTS  
LATE. A CHANCE OF SHOWERS THROUGH EARLY AFTERNOON. WAVES CALM TO  
2 FEET.    
SUNDAY NIGHT
 
SOUTH WINDS LESS THAN 10 KNOTS VEERING SOUTHWEST  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
MONDAY
 
WEST WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST 5 TO  
15 KNOTS BY MID AFTERNOON. WAVES CALM TO 2 FEET.  

 
 
LSZ265-090800-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
401 PM EDT SAT AUG 8 2026  
   
LATE THIS AFTERNOON
 
WEST WINDS 10 TO 20 KNOTS. WAVES CALM TO  
2 FEET.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST LATE. A  
CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. WAVES CALM TO 2 FEET.    
SUNDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING EAST 5 TO  
15 KNOTS IN THE AFTERNOON, THEN BACKING NORTHEAST LATE. A CHANCE  
OF SHOWERS. WAVES CALM TO 2 FEET.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTHWEST  
AFTER MIDNIGHT, THEN VEERING WEST LATE. WAVES CALM TO 2 FEET.    
MONDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS VEERING WEST BY MID  
AFTERNOON. WAVES CALM TO 2 FEET.  

 
 
LSZ266-090800-  
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-  
401 PM EDT SAT AUG 8 2026  
   
LATE THIS AFTERNOON
 
WEST WINDS 10 TO 20 KNOTS. WAVES 1 TO  
3 FEET.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTH 10 TO  
20 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTHWEST LATE. A CHANCE OF  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES  
SUBSIDING TO CALM TO 2 FEET.    
SUNDAY
 
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO 15 KNOTS  
IN THE AFTERNOON, THEN VEERING NORTHEAST LATE. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES CALM TO  
2 FEET.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 15 KNOTS BACKING NORTHWEST AFTER  
MIDNIGHT, THEN BACKING WEST LATE. A SLIGHT CHANCE OF SHOWERS  
THROUGH MIDNIGHT. WAVES CALM TO 2 FEET.    
MONDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS VEERING WEST BY MID  
AFTERNOON. WAVES CALM TO 2 FEET.  

 
 
LSZ267-090800-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
401 PM EDT SAT AUG 8 2026  
   
LATE THIS AFTERNOON
 
WEST WINDS 10 TO 20 KNOTS. WAVES CALM TO  
2 FEET.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTH AFTER  
MIDNIGHT, THEN BECOMING SOUTHWEST 10 TO 20 KNOTS LATE. A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
SUNDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTHEAST IN THE  
AFTERNOON, THEN BECOMING NORTHEAST 5 TO 15 KNOTS LATE. A CHANCE  
OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES CALM TO  
2 FEET.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 15 KNOTS BACKING NORTHWEST  
AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS THROUGH MIDNIGHT.  
WAVES CALM TO 2 FEET.    
MONDAY
 
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST BY MID  
AFTERNOON. WAVES CALM TO 2 FEET.  

 
 
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