084  
AXUS43 KMQT 062001  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
401 PM EDT SAT SEP 6 2025  
 
LSZ162-070800-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
401 PM EDT SAT SEP 6 2025 /301 PM CDT SAT SEP 6 2025/  
   
LATE THIS AFTERNOON  
WEST WINDS 15 TO 25 KNOTS. A SLIGHT CHANCE  
OF SHOWERS. WAVES 1 TO 3 FEET SUBSIDING TO CALM TO 2 FEET.    
TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO  
20 KNOTS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS THROUGH  
MIDNIGHT. WAVES BUILDING TO 1 TO 3 FEET, THEN SUBSIDING TO CALM  
TO 2 FEET.    
SUNDAY  
NORTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTHWEST LATE.  
WAVES SUBSIDING TO CALM TO 2 FEET, THEN BUILDING TO 1 TO 3 FEET.    
SUNDAY NIGHT  
SOUTHWEST WINDS 10 TO 20 KNOTS. WAVES SUBSIDING  
TO CALM TO 2 FEET.    
MONDAY  
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTH BY MID  
AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS BY MID  
AFTERNOON. WAVES CALM TO 2 FEET.  
 
 
LSZ263-070800-  
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 PM EDT SAT SEP 6 2025  
   
LATE THIS AFTERNOON  
WEST WINDS 15 TO 25 KNOTS. A SLIGHT CHANCE  
OF SHOWERS. WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET SUBSIDING TO  
2 TO 4 FEET.    
TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS VEERING NORTH LATE. A  
SLIGHT CHANCE OF SHOWERS THROUGH MIDNIGHT. WAVES SUBSIDING TO  
1 TO 3 FEET, THEN BUILDING TO 2 TO 4 FEET.    
SUNDAY  
NORTHWEST WINDS 10 TO 20 KNOTS BACKING WEST IN THE  
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET, THEN BUILDING TO  
1 TO 3 FEET.    
SUNDAY NIGHT  
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 10 TO 20 KNOTS  
LATE. WAVES 1 TO 3 FEET.    
MONDAY  
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTH BY MID  
AFTERNOON. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS BY MID  
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET.  
 
 
LSZ264-070800-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
401 PM EDT SAT SEP 6 2025  
   
LATE THIS AFTERNOON  
WEST WINDS 15 TO 25 KNOTS. A SLIGHT CHANCE  
OF SHOWERS. WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS VEERING NORTH LATE. A  
SLIGHT CHANCE OF SHOWERS. WAVES SUBSIDING TO 2 TO 4 FEET, THEN  
BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
SUNDAY  
NORTHWEST WINDS 10 TO 20 KNOTS BACKING WEST LATE. WAVES  
SUBSIDING TO 1 TO 3 FEET.    
SUNDAY NIGHT  
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS AFTER MIDNIGHT, THEN BACKING SOUTHWEST LATE. WAVES 1 TO  
3 FEET.    
MONDAY  
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTH BY MID  
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET.  
 
 
LSZ265-070800-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
401 PM EDT SAT SEP 6 2025  
   
LATE THIS AFTERNOON  
WEST WINDS 20 TO 30 KNOTS. A CHANCE OF  
SHOWERS. WAVES 2 TO 4 FEET.    
TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS.  
WAVES SUBSIDING TO 1 TO 3 FEET, THEN BUILDING TO 2 TO 4 FEET.    
SUNDAY  
NORTHWEST WINDS 15 TO 25 KNOTS BACKING WEST LATE. WAVES  
BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO  
1 TO 3 FEET.    
SUNDAY NIGHT  
WEST WINDS 10 TO 20 KNOTS BACKING SOUTHWEST AFTER  
MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.    
MONDAY  
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTH BY MID  
AFTERNOON. WAVES CALM TO 2 FEET.  
 
 
LSZ266-070800-  
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 PM EDT SAT SEP 6 2025  
   
LATE THIS AFTERNOON  
NORTHWEST WINDS 15 TO 25 KNOTS. A SLIGHT  
CHANCE OF SHOWERS. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET  
SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
TONIGHT  
NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF SHOWERS.  
WAVES SUBSIDING TO 2 TO 4 FEET, THEN BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.    
SUNDAY  
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO  
20 KNOTS LATE. A SLIGHT CHANCE OF SHOWERS THROUGH EARLY  
AFTERNOON. WAVES SUBSIDING TO 2 TO 4 FEET.    
SUNDAY NIGHT  
WEST WINDS 10 TO 20 KNOTS BACKING SOUTHWEST AFTER  
MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET.    
MONDAY  
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTH BY MID  
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET, THEN BUILDING TO  
1 TO 3 FEET.  
 
 
LSZ267-070800-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
401 PM EDT SAT SEP 6 2025  
   
LATE THIS AFTERNOON  
NORTHWEST WINDS 15 TO 25 KNOTS. A SLIGHT  
CHANCE OF SHOWERS. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET  
SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
TONIGHT  
NORTHWEST WINDS 10 TO 20 KNOTS BACKING WEST AFTER  
MIDNIGHT, THEN BECOMING NORTHWEST 15 TO 25 KNOTS LATE. A CHANCE  
OF SHOWERS. WAVES SUBSIDING TO 1 TO 3 FEET, THEN BUILDING TO 2 TO  
4 FEET.    
SUNDAY  
NORTHWEST WINDS 15 TO 25 KNOTS. A SLIGHT CHANCE OF  
SHOWERS THROUGH EARLY AFTERNOON. WAVES BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO 2 TO 4 FEET.    
SUNDAY NIGHT  
WEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO  
20 KNOTS AFTER MIDNIGHT, THEN BACKING SOUTHWEST LATE. WAVES  
SUBSIDING TO 1 TO 3 FEET.    
MONDAY  
SOUTHWEST WINDS 10 TO 20 KNOTS BACKING SOUTH BY MID  
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page