290  
AXUS43 KMQT 300201  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
1001 PM EDT WED OCT 29 2025  
 
LSZ162-300800-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
1001 PM EDT WED OCT 29 2025 /901 PM CDT WED OCT 29 2025/  
   
REST OF TONIGHT  
NORTHEAST WINDS LESS THAN 10 KNOTS BACKING  
NORTHWEST AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
THURSDAY  
NORTHWEST WINDS LESS THAN 10 KNOTS BACKING WEST IN  
THE AFTERNOON, THEN INCREASING TO 5 TO 15 KNOTS LATE. WAVES CALM  
TO 2 FEET.    
THURSDAY NIGHT  
NORTH WINDS LESS THAN 10 KNOTS INCREASING TO  
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
FRIDAY  
NORTHEAST WINDS 5 TO 15 KNOTS. SCATTERED SHOWERS. WAVES  
BUILDING TO 1 TO 3 FEET.  
 
 
LSZ263-300800-  
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 PM EDT WED OCT 29 2025  
   
REST OF TONIGHT  
NORTHEAST WINDS LESS THAN 10 KNOTS BACKING  
NORTHWEST AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
THURSDAY  
NORTHWEST WINDS LESS THAN 10 KNOTS. WAVES CALM TO  
2 FEET.    
THURSDAY NIGHT  
NORTH WINDS LESS THAN 10 KNOTS INCREASING TO  
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
FRIDAY  
NORTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO  
25 KNOTS BY MID AFTERNOON. NUMEROUS RAIN SHOWERS THROUGH EARLY  
AFTERNOON, THEN SCATTERED RAIN SHOWERS BY MID AFTERNOON. WAVES  
BUILDING TO 2 TO 4 FEET.  
 
 
LSZ264-300800-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
1001 PM EDT WED OCT 29 2025  
   
REST OF TONIGHT  
NORTH WINDS LESS THAN 10 KNOTS BACKING  
NORTHWEST AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
THURSDAY  
NORTH WINDS LESS THAN 10 KNOTS. WAVES CALM TO 2 FEET.   
THURSDAY NIGHT  
NORTH WINDS 5 TO 15 KNOTS BECOMING NORTHEAST  
10 TO 20 KNOTS LATE. WAVES BUILDING TO 1 TO 3 FEET.    
FRIDAY  
NORTHEAST WINDS 15 TO 25 KNOTS BACKING NORTH BY MID  
AFTERNOON. SCATTERED SHOWERS. WAVES BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.  
 
 
LSZ265-300800-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
1001 PM EDT WED OCT 29 2025  
   
REST OF TONIGHT  
NORTHEAST WINDS LESS THAN 10 KNOTS BACKING  
NORTH AFTER MIDNIGHT, THEN BECOMING NORTHWEST 5 TO 15 KNOTS LATE.  
WAVES CALM TO 2 FEET.    
THURSDAY  
NORTHWEST WINDS 5 TO 15 KNOTS VEERING NORTH LATE.  
WAVES CALM TO 2 FEET.    
THURSDAY NIGHT  
NORTH WINDS 10 TO 20 KNOTS. ISOLATED SHOWERS  
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.    
FRIDAY  
NORTH WINDS 15 TO 25 KNOTS INCREASING TO 20 TO 30 KNOTS  
BY MID AFTERNOON. SCATTERED SHOWERS THROUGH EARLY AFTERNOON, THEN  
NUMEROUS SHOWERS BY MID AFTERNOON. WAVES BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.  
 
 
LSZ266-300800-  
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 PM EDT WED OCT 29 2025  
   
REST OF TONIGHT  
NORTH WINDS 5 TO 15 KNOTS. WAVES CALM TO  
2 FEET.    
THURSDAY  
NORTH WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.    
THURSDAY NIGHT  
NORTH WINDS 10 TO 20 KNOTS VEERING NORTHEAST  
LATE. ISOLATED SHOWERS AFTER MIDNIGHT. WAVES BUILDING TO 1 TO  
3 FEET.    
FRIDAY  
NORTH WINDS 15 TO 25 KNOTS INCREASING TO 20 TO 30 KNOTS  
BY MID AFTERNOON. SCATTERED SHOWERS. WAVES BUILDING TO 3 TO  
6 FEET OCCASIONALLY TO 8 FEET.  
 
 
LSZ267-300800-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
1001 PM EDT WED OCT 29 2025  
   
REST OF TONIGHT  
NORTH WINDS 5 TO 15 KNOTS BACKING NORTHWEST  
LATE. WAVES CALM TO 2 FEET.    
THURSDAY  
NORTH WINDS 5 TO 15 KNOTS BACKING NORTHWEST LATE.  
WAVES CALM TO 2 FEET.    
THURSDAY NIGHT  
NORTH WINDS 10 TO 20 KNOTS INCREASING TO 15 TO  
25 KNOTS LATE. WAVES BUILDING TO 2 TO 4 FEET.    
FRIDAY  
NORTH WINDS 15 TO 25 KNOTS. SCATTERED SHOWERS BY MID  
AFTERNOON. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.  
 
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