532  
AXUS43 KMQT 200909  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
409 AM EST MON JAN 20 2025  
 
LSZ162-201715-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
409 AM EST MON JAN 20 2025 /309 AM CST MON JAN 20 2025/  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH WEDNESDAY  
MORNING...  
   
EARLY THIS MORNING
 
NORTHWEST WINDS 15 TO 25 KNOTS. SCATTERED  
SNOW SHOWERS. WAVES 2 TO 4 FEET.    
TODAY
 
NORTHWEST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO  
30 KNOTS. SCATTERED SNOW SHOWERS. WAVES BUILDING TO 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET.    
TONIGHT
 
NORTHWEST WINDS 20 TO 30 KNOTS BACKING WEST LATE.  
SCATTERED SNOW SHOWERS. WAVES BUILDING TO 3 TO 6 FEET  
OCCASIONALLY TO 8 FEET.  

 
 
LSZ263-201715-  
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-  
409 AM EST MON JAN 20 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH WEDNESDAY  
MORNING...  
   
EARLY THIS MORNING
 
NORTHWEST WINDS 10 TO 20 KNOTS. NUMEROUS  
SNOW SHOWERS. WAVES 2 TO 4 FEET.    
TODAY
 
NORTHWEST WINDS 15 TO 25 KNOTS. SNOW SHOWERS. WAVES  
BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
TONIGHT
 
NORTHWEST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO  
30 KNOTS BY MIDNIGHT, THEN BACKING WEST LATE. HEAVY FREEZING  
SPRAY. SNOW SHOWERS. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY  
TO 9 FEET.  

 
 
LSZ264-201715-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
409 AM EST MON JAN 20 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH WEDNESDAY  
MORNING...  
   
EARLY THIS MORNING
 
NORTHWEST WINDS 10 TO 20 KNOTS. SNOW  
SHOWERS. WAVES 2 TO 4 FEET.    
TODAY
 
NORTHWEST WINDS 15 TO 25 KNOTS. SNOW SHOWERS. WAVES  
BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
TONIGHT
 
NORTHWEST WINDS 15 TO 25 KNOTS. HEAVY FREEZING SPRAY  
IN THE EVENING. SNOW SHOWERS. WAVES BUILDING TO 3 TO 6 FEET  
OCCASIONALLY TO 8 FEET.  

 
 
LSZ265-201715-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
409 AM EST MON JAN 20 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH WEDNESDAY  
MORNING...  
   
EARLY THIS MORNING
 
NORTHWEST WINDS 15 TO 25 KNOTS. NUMEROUS  
SNOW SHOWERS. WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
TODAY
 
NORTHWEST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO  
30 KNOTS. NUMEROUS SNOW SHOWERS. WAVES BUILDING TO 3 TO 6 FEET  
OCCASIONALLY TO 8 FEET.    
TONIGHT
 
NORTHWEST WINDS 20 TO 30 KNOTS BACKING WEST LATE.  
HEAVY FREEZING SPRAY IN THE EVENING. SNOW SHOWERS. WAVES 3 TO  
6 FEET OCCASIONALLY TO 8 FEET.  

 
 
LSZ266-201715-  
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-  
409 AM EST MON JAN 20 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH WEDNESDAY  
MORNING...  
   
EARLY THIS MORNING
 
NORTHWEST WINDS 20 TO 30 KNOTS. HEAVY  
FREEZING SPRAY. SNOW SHOWERS. WAVES 4 TO 7 FEET OCCASIONALLY TO  
9 FEET.    
TODAY
 
NORTHWEST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO  
30 KNOTS BY MID AFTERNOON. HEAVY FREEZING SPRAY. SNOW SHOWERS.  
WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.    
TONIGHT
 
NORTHWEST WINDS 20 TO 30 KNOTS. HEAVY FREEZING SPRAY.  
SNOW SHOWERS. WAVES 5 TO 8 FEET OCCASIONALLY TO 10 FEET.  

 
 
LSZ267-201715-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
409 AM EST MON JAN 20 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH WEDNESDAY  
MORNING...  
   
EARLY THIS MORNING
 
NORTHEAST WINDS 15 TO 25 KNOTS. HEAVY  
FREEZING SPRAY. SNOW SHOWERS. WAVES 3 TO 6 FEET OCCASIONALLY TO  
8 FEET.    
TODAY
 
NORTHEAST WINDS 15 TO 25 KNOTS BECOMING NORTH 10 TO  
20 KNOTS BY MID AFTERNOON. HEAVY FREEZING SPRAY IN THE MORNING.  
SNOW SHOWERS. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY TO  
9 FEET, THEN SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
TONIGHT
 
NORTHWEST WINDS 15 TO 25 KNOTS VEERING NORTH BY  
MIDNIGHT, THEN BACKING NORTHWEST LATE. HEAVY FREEZING SPRAY. SNOW  
SHOWERS. WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.  

 
 
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