191  
AXUS43 KMQT 310801  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
400 AM EDT SUN MAY 31 2026  
 
LSZ162-312000-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
401 AM EDT SUN MAY 31 2026 /301 AM CDT SUN MAY 31 2026/  
   
EARLY THIS MORNING
 
NORTHEAST WINDS 5 TO 15 KNOTS. WAVES 1 TO  
3 FEET SUBSIDING TO CALM TO 2 FEET.    
TODAY
 
EAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST IN THE  
AFTERNOON. WAVES CALM TO 2 FEET.    
TONIGHT
 
EAST WINDS 5 TO 15 KNOTS BACKING NORTH LATE. WAVES  
CALM TO 2 FEET.    
MONDAY
 
NORTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO  
25 KNOTS LATE. WAVES BUILDING TO 2 TO 4 FEET.    
MONDAY NIGHT
 
NORTHEAST WINDS 10 TO 20 KNOTS DIMINISHING TO  
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.  

 
 
LSZ263-312000-  
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 AM EDT SUN MAY 31 2026  
   
EARLY THIS MORNING
 
SOUTH WINDS LESS THAN 10 KNOTS. WAVES CALM  
TO 2 FEET.    
TODAY
 
SOUTH WINDS LESS THAN 10 KNOTS BECOMING SOUTHWEST 5 TO  
15 KNOTS IN THE AFTERNOON, THEN BACKING NORTHEAST LATE. WAVES  
CALM TO 2 FEET.    
TONIGHT
 
EAST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.    
MONDAY
 
NORTHEAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO  
20 KNOTS IN THE AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET.    
MONDAY NIGHT
 
NORTHEAST WINDS 10 TO 20 KNOTS BECOMING EAST 5 TO  
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.  

 
 
LSZ264-312000-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
401 AM EDT SUN MAY 31 2026  
   
EARLY THIS MORNING
 
SOUTH WINDS LESS THAN 10 KNOTS. WAVES CALM  
TO 2 FEET.    
TODAY
 
SOUTH WINDS LESS THAN 10 KNOTS VEERING SOUTHWEST IN THE  
AFTERNOON. WAVES CALM TO 2 FEET.    
TONIGHT
 
SOUTHWEST WINDS LESS THAN 10 KNOTS BACKING EAST AFTER  
MIDNIGHT. WAVES CALM TO 2 FEET.    
MONDAY
 
EAST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.    
MONDAY NIGHT
 
NORTHEAST WINDS 5 TO 15 KNOTS BECOMING EAST LESS  
THAN 10 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.  

 
 
LSZ265-312000-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
401 AM EDT SUN MAY 31 2026  
   
EARLY THIS MORNING
 
SOUTH WINDS 5 TO 15 KNOTS. WAVES CALM TO  
2 FEET.    
TODAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHEAST IN THE  
AFTERNOON, THEN BACKING EAST LATE. WAVES CALM TO 2 FEET.    
TONIGHT
 
EAST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN  
10 KNOTS AFTER MIDNIGHT, THEN INCREASING TO 5 TO 15 KNOTS LATE.  
WAVES CALM TO 2 FEET.    
MONDAY
 
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS  
IN THE AFTERNOON, THEN DIMINISHING TO 5 TO 15 KNOTS LATE. WAVES  
CALM TO 2 FEET.    
MONDAY NIGHT
 
EAST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.  

 
 
LSZ266-312000-  
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 AM EDT SUN MAY 31 2026  
   
EARLY THIS MORNING
 
SOUTH WINDS 5 TO 15 KNOTS. WAVES CALM TO  
2 FEET.    
TODAY
 
SOUTH WINDS LESS THAN 10 KNOTS VEERING SOUTHWEST IN THE  
AFTERNOON, THEN VEERING NORTH LATE. WAVES CALM TO 2 FEET.    
TONIGHT
 
NORTH WINDS LESS THAN 10 KNOTS BECOMING EAST 5 TO  
15 KNOTS LATE. WAVES CALM TO 2 FEET.    
MONDAY
 
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS  
IN THE AFTERNOON, THEN BECOMING NORTHEAST 5 TO 15 KNOTS LATE.  
WAVES BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO CALM TO 2 FEET.    
MONDAY NIGHT
 
NORTHEAST WINDS 5 TO 15 KNOTS VEERING EAST AFTER  
MIDNIGHT. WAVES CALM TO 2 FEET.  

 
 
LSZ267-312000-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
401 AM EDT SUN MAY 31 2026  
   
EARLY THIS MORNING
 
SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM  
TO 2 FEET.    
TODAY
 
SOUTH WINDS LESS THAN 10 KNOTS VEERING WEST IN THE  
AFTERNOON, THEN BECOMING NORTHWEST 5 TO 15 KNOTS LATE. WAVES CALM  
TO 2 FEET.    
TONIGHT
 
NORTHWEST WINDS LESS THAN 10 KNOTS INCREASING TO 5 TO  
15 KNOTS AFTER MIDNIGHT, THEN VEERING EAST LATE. WAVES CALM TO  
2 FEET.    
MONDAY
 
EAST WINDS 5 TO 15 KNOTS BACKING NORTH LATE. WAVES CALM  
TO 2 FEET.    
MONDAY NIGHT
 
NORTH WINDS 5 TO 15 KNOTS VEERING NORTHEAST AFTER  
MIDNIGHT. WAVES CALM TO 2 FEET.  

 
 
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