905  
AXUS43 KMQT 071401  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
1001 AM EDT WED MAY 7 2025  
 
LSZ162-072000-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
1001 AM EDT WED MAY 7 2025 /901 AM CDT WED MAY 7 2025/  
   
REST OF TODAY  
NORTHEAST WINDS 15 TO 25 KNOTS VEERING EAST IN  
THE AFTERNOON. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.    
TONIGHT  
NORTHEAST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.    
THURSDAY  
EAST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST 10 TO  
20 KNOTS IN THE AFTERNOON. WAVES CALM TO 2 FEET.    
THURSDAY NIGHT  
NORTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTHWEST  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.  
 
 
LSZ263-072000-  
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-  
1001 AM EDT WED MAY 7 2025  
   
REST OF TODAY  
NORTHEAST WINDS 15 TO 25 KNOTS VEERING EAST  
LATE. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET OCCASIONALLY TO  
7 FEET.    
TONIGHT  
EAST WINDS 10 TO 20 KNOTS BECOMING NORTHEAST 5 TO  
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.    
THURSDAY  
EAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST IN THE  
AFTERNOON. WAVES CALM TO 2 FEET.    
THURSDAY NIGHT  
EAST WINDS 5 TO 15 KNOTS VEERING SOUTHWEST  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
FRIDAY  
SOUTHWEST WINDS 10 TO 20 KNOTS. A SLIGHT CHANCE OF RAIN  
SHOWERS BY MID AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET.  
 
 
LSZ264-072000-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
1001 AM EDT WED MAY 7 2025  
   
REST OF TODAY  
NORTHEAST WINDS 10 TO 20 KNOTS DIMINISHING TO  
5 TO 15 KNOTS LATE. WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET  
SUBSIDING TO CALM TO 2 FEET.    
TONIGHT  
NORTH WINDS 5 TO 15 KNOTS VEERING EAST LATE. WAVES  
CALM TO 2 FEET.    
THURSDAY  
EAST WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.    
THURSDAY NIGHT  
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTH  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.  
 
 
LSZ265-072000-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
1001 AM EDT WED MAY 7 2025  
   
REST OF TODAY  
NORTHEAST WINDS 15 TO 25 KNOTS BACKING NORTH IN  
THE AFTERNOON, THEN DIMINISHING TO 10 TO 20 KNOTS LATE. WAVES  
3 TO 5 FEET OCCASIONALLY TO 7 FEET SUBSIDING TO 2 TO 4 FEET.    
TONIGHT  
NORTH WINDS 10 TO 20 KNOTS VEERING EAST LATE. WAVES  
SUBSIDING TO CALM TO 2 FEET.    
THURSDAY  
EAST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS LATE. WAVES CALM TO 2 FEET.    
THURSDAY NIGHT  
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTH  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.  
 
 
LSZ266-072000-  
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-  
1001 AM EDT WED MAY 7 2025  
   
REST OF TODAY  
NORTH WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO  
20 KNOTS LATE. WAVES 3 TO 6 FEET OCCASIONALLY TO 8 FEET SUBSIDING  
TO 2 TO 4 FEET.    
TONIGHT  
NORTH WINDS 10 TO 20 KNOTS VEERING EAST LATE. WAVES  
SUBSIDING TO 1 TO 3 FEET.    
THURSDAY  
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.    
THURSDAY NIGHT  
SOUTHEAST WINDS 5 TO 15 KNOTS VEERING SOUTH  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.  
 
 
LSZ267-072000-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
1001 AM EDT WED MAY 7 2025  
   
REST OF TODAY  
NORTH WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO  
20 KNOTS LATE. WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET SUBSIDING  
TO 2 TO 4 FEET.    
TONIGHT  
NORTH WINDS 10 TO 20 KNOTS VEERING NORTHEAST AFTER  
MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.    
THURSDAY  
NORTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH IN THE  
AFTERNOON, THEN BECOMING NORTHWEST 10 TO 20 KNOTS LATE. WAVES  
CALM TO 2 FEET.    
THURSDAY NIGHT  
NORTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.  
 
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