717  
AXUS43 KMQT 101401  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
1000 AM EDT WED JUN 10 2026  
 
LSZ162-102000-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
1000 AM EDT WED JUN 10 2026 /900 AM CDT WED JUN 10 2026/  
 
...DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT /7 AM CDT/  
THURSDAY...  
   
REST OF TODAY
 
EAST WINDS 10 TO 20 KNOTS BACKING NORTHEAST IN  
THE AFTERNOON, THEN VEERING EAST LATE. PATCHY DENSE FOG. A SLIGHT  
CHANCE OF SHOWERS BY LATE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY BY MID AFTERNOON. WAVES 1 TO 3 FEET.    
TONIGHT
 
SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHWEST 10 TO  
20 KNOTS AFTER MIDNIGHT, THEN INCREASING TO 15 TO 25 KNOTS LATE.  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS THROUGH MIDNIGHT.  
SOME THUNDERSTORMS MAY BE SEVERE. WAVES SUBSIDING TO CALM TO  
2 FEET, THEN BUILDING TO 1 TO 3 FEET.    
THURSDAY
 
SOUTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS  
BY MID AFTERNOON. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO  
7 FEET, THEN SUBSIDING TO 2 TO 4 FEET.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 15 TO 25 KNOTS VEERING WEST  
AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES SUBSIDING TO 1 TO  
3 FEET, THEN BUILDING TO 2 TO 4 FEET.  

 
 
LSZ263-102000-  
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-  
1000 AM EDT WED JUN 10 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
 
 
   
REST OF TODAY
 
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO  
20 KNOTS IN THE AFTERNOON. PATCHY DENSE FOG. A CHANCE OF SHOWERS  
AND THUNDERSTORMS. WAVES CALM TO 2 FEET BUILDING TO 2 TO 4 FEET.    
TONIGHT
 
SOUTH WINDS 10 TO 20 KNOTS BECOMING SOUTHWEST 15 TO  
25 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS THROUGH MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE.  
WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
THURSDAY
 
SOUTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS  
BY MID AFTERNOON. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO  
8 FEET.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST  
20 TO 30 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS. WAVES  
SUBSIDING TO 2 TO 4 FEET, THEN BUILDING TO 4 TO 7 FEET  
OCCASIONALLY TO 9 FEET.  

 
 
LSZ264-102000-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
1000 AM EDT WED JUN 10 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
 
 
   
REST OF TODAY
 
SOUTHEAST WINDS 5 TO 15 KNOTS INCREASING TO  
15 TO 25 KNOTS. AREAS OF DENSE FOG. A CHANCE OF SHOWERS AND  
THUNDERSTORMS BY MID AFTERNOON. WAVES CALM TO 2 FEET BUILDING TO  
3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
TONIGHT
 
SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTH 10 TO  
20 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 15 TO 25 KNOTS  
LATE. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS THROUGH  
MIDNIGHT, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY BE SEVERE. WAVES SUBSIDING TO 2 TO 4 FEET, THEN  
BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
THURSDAY
 
SOUTHWEST WINDS 15 TO 25 KNOTS. A SLIGHT CHANCE OF  
SHOWERS BY MID AFTERNOON. WAVES 3 TO 5 FEET OCCASIONALLY TO  
7 FEET.    
THURSDAY NIGHT
 
SOUTHWEST WINDS 10 TO 20 KNOTS BECOMING WEST  
15 TO 25 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY THROUGH MIDNIGHT,  
THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES SUBSIDING TO 2 TO  
4 FEET, THEN BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET.  

 
 
LSZ265-102000-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
1000 AM EDT WED JUN 10 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
 
 
   
REST OF TODAY
 
SOUTHEAST WINDS 10 TO 20 KNOTS INCREASING TO  
20 TO 30 KNOTS. PATCHY DENSE FOG. A SLIGHT CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS BY MID AFTERNOON. WAVES CALM TO  
2 FEET BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
TONIGHT
 
SOUTHEAST WINDS 15 TO 25 KNOTS VEERING SOUTH AFTER  
MIDNIGHT, THEN BECOMING WEST 10 TO 20 KNOTS LATE. A CHANCE OF  
THUNDERSTORMS THROUGH MIDNIGHT. A CHANCE OF SHOWERS. SOME  
THUNDERSTORMS MAY BE SEVERE. WAVES SUBSIDING TO 1 TO 3 FEET.    
THURSDAY
 
WEST WINDS 10 TO 20 KNOTS BACKING SOUTH LATE. A  
CHANCE OF SHOWERS BY MID AFTERNOON. WAVES SUBSIDING TO CALM TO  
2 FEET.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO  
25 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY THROUGH MIDNIGHT, THEN A  
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.  

 
 
LSZ266-102000-  
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-  
1000 AM EDT WED JUN 10 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
 
 
   
REST OF TODAY
 
SOUTHEAST WINDS 5 TO 15 KNOTS INCREASING TO  
15 TO 25 KNOTS IN THE AFTERNOON. AREAS OF DENSE FOG BY LATE  
MORNING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS BY MID  
AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. WAVES CALM TO 2 FEET  
BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
TONIGHT
 
SOUTHEAST WINDS 15 TO 25 KNOTS VEERING SOUTH AFTER  
MIDNIGHT, THEN BECOMING SOUTHWEST 10 TO 20 KNOTS LATE. A CHANCE  
OF THUNDERSTORMS THROUGH MIDNIGHT. A CHANCE OF SHOWERS. WAVES  
SUBSIDING TO 2 TO 4 FEET.    
THURSDAY
 
SOUTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO  
20 KNOTS IN THE AFTERNOON, THEN BECOMING SOUTHEAST 5 TO 15 KNOTS  
LATE. A SLIGHT CHANCE OF SHOWERS BY MID AFTERNOON. WAVES BUILDING  
TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO 1 TO  
3 FEET.    
THURSDAY NIGHT
 
NORTHWEST WINDS 10 TO 20 KNOTS BECOMING WEST  
15 TO 25 KNOTS AFTER MIDNIGHT. SHOWERS THROUGH MIDNIGHT, THEN A  
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.  

 
 
LSZ267-102000-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
1000 AM EDT WED JUN 10 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY
 
 
   
REST OF TODAY
 
SOUTHEAST WINDS 5 TO 15 KNOTS BACKING EAST IN  
THE AFTERNOON, THEN BECOMING SOUTHEAST 10 TO 20 KNOTS LATE. AREAS  
OF DENSE FOG BY LATE MORNING. WAVES CALM TO 2 FEET.    
TONIGHT
 
SOUTHEAST WINDS 10 TO 20 KNOTS BECOMING SOUTH 15 TO  
25 KNOTS AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
WAVES BUILDING TO 2 TO 4 FEET.    
THURSDAY
 
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS IN THE AFTERNOON, THEN BACKING EAST LATE. WAVES  
SUBSIDING TO CALM TO 2 FEET.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 20 KNOTS BECOMING WEST  
15 TO 25 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS  
THROUGH MIDNIGHT. SHOWERS. WAVES BUILDING TO 2 TO 4 FEET.  

 
 
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