553  
AXUS43 KMQT 290801  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
400 AM EDT MON JUN 29 2026  
 
LSZ162-292000-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
400 AM EDT MON JUN 29 2026 /300 AM CDT MON JUN 29 2026/  
   
EARLY THIS MORNING
 
EAST WINDS 10 TO 20 KNOTS. SHOWERS AND A  
CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.    
TODAY
 
NORTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO  
25 KNOTS LATE. PATCHY FOG. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 2 TO 4 FEET.    
TONIGHT
 
NORTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO  
20 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 5 TO 15 KNOTS  
LATE. PATCHY FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES  
BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO  
CALM TO 2 FEET.    
TUESDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO  
20 KNOTS LATE. AREAS OF DENSE FOG THROUGH EARLY AFTERNOON. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS BY MID AFTERNOON.  
WAVES CALM TO 2 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE  
OF SHOWERS THROUGH MIDNIGHT. WAVES CALM TO 2 FEET.  

 
 
LSZ263-292000-  
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-  
400 AM EDT MON JUN 29 2026  
   
EARLY THIS MORNING
 
EAST WINDS 5 TO 15 KNOTS. SHOWERS LIKELY  
AND A CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET SUBSIDING TO  
CALM TO 2 FEET.    
TODAY
 
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS IN  
THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
WAVES BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO CALM TO 2 FEET.    
TONIGHT
 
EAST WINDS 15 TO 25 KNOTS BECOMING SOUTH 10 TO  
20 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 5 TO 15 KNOTS  
LATE. PATCHY FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES  
BUILDING TO 2 TO 4 FEET.    
TUESDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTH LATE.  
AREAS OF DENSE FOG THROUGH EARLY AFTERNOON. A CHANCE OF SHOWERS  
AND THUNDERSTORMS BY MID AFTERNOON. WAVES SUBSIDING TO CALM TO  
2 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT. WAVES BUILDING TO  
2 TO 4 FEET.  

 
 
LSZ264-292000-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
400 AM EDT MON JUN 29 2026  
   
EARLY THIS MORNING
 
SOUTHEAST WINDS 10 TO 20 KNOTS. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET  
SUBSIDING TO CALM TO 2 FEET.    
TODAY
 
SOUTHEAST WINDS 10 TO 20 KNOTS. PATCHY FOG. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES BUILDING TO  
2 TO 4 FEET.    
TONIGHT
 
SOUTHEAST WINDS 10 TO 20 KNOTS VEERING SOUTH LATE.  
PATCHY FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES BUILDING  
TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO 2 TO  
4 FEET.    
TUESDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTH 10 TO  
20 KNOTS LATE. AREAS OF DENSE FOG THROUGH EARLY AFTERNOON. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS BY MID AFTERNOON.  
WAVES SUBSIDING TO CALM TO 2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST  
AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
THROUGH MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET.  

 
 
LSZ265-292000-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
400 AM EDT MON JUN 29 2026  
   
EARLY THIS MORNING
 
SOUTHEAST WINDS 15 TO 25 KNOTS. SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES CALM TO 2 FEET.    
TODAY
 
SOUTHEAST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO  
30 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES  
BUILDING TO 2 TO 4 FEET.    
TONIGHT
 
SOUTHEAST WINDS 20 TO 30 KNOTS DIMINISHING TO 15 TO  
25 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTH LATE. PATCHY FOG. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO  
1 TO 3 FEET.    
TUESDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTHEAST IN  
THE AFTERNOON, THEN BACKING EAST LATE. PATCHY FOG THROUGH EARLY  
AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS BY MID  
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST  
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS THROUGH MIDNIGHT. WAVES BUILDING TO 1 TO 3 FEET.  

 
 
LSZ266-292000-  
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-  
400 AM EDT MON JUN 29 2026  
   
EARLY THIS MORNING
 
SOUTHEAST WINDS 15 TO 25 KNOTS. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES CALM TO  
2 FEET BUILDING TO 1 TO 3 FEET.    
TODAY
 
SOUTHEAST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO  
30 KNOTS IN THE AFTERNOON, THEN DIMINISHING TO 15 TO 25 KNOTS  
LATE. PATCHY FOG THROUGH EARLY AFTERNOON. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. WAVES BUILDING TO 2 TO 4 FEET.    
TONIGHT
 
SOUTHEAST WINDS 20 TO 30 KNOTS BECOMING SOUTH 15 TO  
25 KNOTS AFTER MIDNIGHT. PATCHY FOG. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO  
7 FEET.    
TUESDAY
 
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTHEAST LATE.  
AREAS OF DENSE FOG THROUGH EARLY AFTERNOON. A CHANCE OF SHOWERS  
AND THUNDERSTORMS BY MID AFTERNOON. WAVES SUBSIDING TO CALM TO  
2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST  
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES  
BUILDING TO 2 TO 4 FEET.  

 
 
LSZ267-292000-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
400 AM EDT MON JUN 29 2026  
   
EARLY THIS MORNING
 
SOUTHEAST WINDS 15 TO 25 KNOTS. A SLIGHT  
CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.    
TODAY
 
SOUTHEAST WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 2 TO 4 FEET.    
TONIGHT
 
SOUTHEAST WINDS 15 TO 25 KNOTS VEERING SOUTH LATE. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. PATCHY FOG AFTER  
MIDNIGHT. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET,  
THEN SUBSIDING TO 2 TO 4 FEET.    
TUESDAY
 
SOUTH WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS IN THE AFTERNOON, THEN BACKING SOUTHEAST LATE. PATCHY  
FOG THROUGH EARLY AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS BY MID AFTERNOON. WAVES SUBSIDING TO CALM TO  
2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST  
10 TO 20 KNOTS AFTER MIDNIGHT. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. WAVES BUILDING TO 1 TO 3 FEET.  

 
 
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