198  
AXUS43 KMQT 080801  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
401 AM EDT THU MAY 8 2025  
 
LSZ162-082000-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
401 AM EDT THU MAY 8 2025 /301 AM CDT THU MAY 8 2025/  
   
EARLY THIS MORNING
 
NORTHEAST WINDS 10 TO 20 KNOTS. WAVES 1 TO  
3 FEET SUBSIDING TO CALM TO 2 FEET.    
TODAY
 
EAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST 10 TO  
20 KNOTS IN THE AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET.    
TONIGHT
 
NORTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTHWEST LATE.  
WAVES SUBSIDING TO CALM TO 2 FEET.    
FRIDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO  
20 KNOTS IN THE AFTERNOON. WAVES CALM TO 2 FEET.    
FRIDAY NIGHT
 
NORTHWEST WINDS 10 TO 20 KNOTS VEERING NORTHEAST  
AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS THROUGH MIDNIGHT.  
WAVES BUILDING TO 1 TO 3 FEET.  

 
 
LSZ263-082000-  
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 THU MAY 8 2025  
   
EARLY THIS MORNING
 
EAST WINDS 5 TO 15 KNOTS. WAVES CALM TO  
2 FEET.    
TODAY
 
EAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST IN THE  
AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO CALM  
TO 2 FEET.    
TONIGHT
 
EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST LESS THAN  
10 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 5 TO 15 KNOTS  
LATE. WAVES CALM TO 2 FEET.    
FRIDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO  
20 KNOTS IN THE AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET, THEN  
SUBSIDING TO 1 TO 3 FEET.    
FRIDAY NIGHT
 
WEST WINDS 10 TO 20 KNOTS VEERING NORTHEAST AFTER  
MIDNIGHT. A SLIGHT CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT. WAVES  
SUBSIDING TO CALM TO 2 FEET, THEN BUILDING TO 1 TO 3 FEET.    
SATURDAY
 
NORTHEAST WINDS 5 TO 15 KNOTS VEERING EAST BY MID  
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET.  

 
 
LSZ264-082000-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
401 AM EDT THU MAY 8 2025  
   
EARLY THIS MORNING
 
EAST WINDS 5 TO 15 KNOTS. WAVES CALM TO  
2 FEET.    
TODAY
 
EAST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.    
TONIGHT
 
SOUTHEAST WINDS 5 TO 15 KNOTS BECOMING SOUTH LESS THAN  
10 KNOTS AFTER MIDNIGHT, THEN INCREASING TO 5 TO 15 KNOTS LATE.  
WAVES CALM TO 2 FEET.    
FRIDAY
 
SOUTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO  
20 KNOTS IN THE AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET.    
FRIDAY NIGHT
 
NORTH WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE OF  
RAIN SHOWERS THROUGH MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET,  
THEN BUILDING TO 2 TO 4 FEET.  

 
 
LSZ265-082000-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
401 AM EDT THU MAY 8 2025  
   
EARLY THIS MORNING
 
EAST WINDS 10 TO 20 KNOTS. WAVES 1 TO  
3 FEET.    
TODAY
 
EAST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO 15 KNOTS  
LATE. WAVES SUBSIDING TO CALM TO 2 FEET.    
TONIGHT
 
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTH LATE.  
WAVES CALM TO 2 FEET.    
FRIDAY
 
SOUTH WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST 10 TO  
20 KNOTS LATE. WAVES CALM TO 2 FEET.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 15 KNOTS BECOMING NORTH 10 TO  
20 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF RAIN SHOWERS THROUGH  
MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET.  

 
 
LSZ266-082000-  
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 THU MAY 8 2025  
   
EARLY THIS MORNING
 
EAST WINDS 10 TO 20 KNOTS. WAVES 2 TO  
4 FEET SUBSIDING TO 1 TO 3 FEET.    
TODAY
 
EAST WINDS 10 TO 20 KNOTS BECOMING NORTHEAST 5 TO  
15 KNOTS IN THE AFTERNOON, THEN BACKING NORTH LATE. WAVES  
SUBSIDING TO CALM TO 2 FEET.    
TONIGHT
 
NORTH WINDS 5 TO 15 KNOTS BECOMING SOUTH LESS THAN  
10 KNOTS AFTER MIDNIGHT, THEN INCREASING TO 5 TO 15 KNOTS LATE.  
WAVES CALM TO 2 FEET.    
FRIDAY
 
SOUTH WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 15 KNOTS BECOMING NORTH 10 TO  
20 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF RAIN SHOWERS THROUGH  
MIDNIGHT. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.  

 
 
LSZ267-082000-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
401 AM EDT THU MAY 8 2025  
   
EARLY THIS MORNING
 
NORTHEAST WINDS 10 TO 20 KNOTS. WAVES 1 TO  
3 FEET.    
TODAY
 
NORTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH IN THE  
AFTERNOON, THEN BECOMING NORTHWEST 10 TO 20 KNOTS LATE. WAVES  
SUBSIDING TO CALM TO 2 FEET.    
TONIGHT
 
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST LATE.  
WAVES CALM TO 2 FEET.    
FRIDAY
 
SOUTH WINDS 5 TO 15 KNOTS BACKING SOUTHEAST LATE. WAVES  
CALM TO 2 FEET.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 15 KNOTS BACKING NORTH AFTER  
MIDNIGHT. WAVES CALM TO 2 FEET.  

 
 
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