523  
AXUS43 KMQT 191454  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
953 AM EST SUN JAN 19 2025  
 
LSZ162-192300-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
953 AM EST SUN JAN 19 2025 /853 AM CST SUN JAN 19 2025/  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH TUESDAY  
EVENING...  
   
REST OF TODAY
 
NORTHWEST WINDS 20 TO 30 KNOTS DIMINISHING TO  
15 TO 25 KNOTS BY LATE MORNING, THEN INCREASING TO 20 TO 30 KNOTS  
BY MID AFTERNOON. SCATTERED SNOW SHOWERS. WAVES 3 TO 5 FEET  
OCCASIONALLY TO 7 FEET SUBSIDING TO 2 TO 4 FEET, THEN BUILDING TO  
3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
TONIGHT
 
NORTHWEST WINDS 20 TO 30 KNOTS DIMINISHING TO 15 TO  
25 KNOTS BY MIDNIGHT. SCATTERED SNOW SHOWERS. WAVES BUILDING TO  
3 TO 6 FEET OCCASIONALLY TO 8 FEET, THEN SUBSIDING TO 2 TO  
4 FEET.  

 
 
LSZ263-192300-  
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-  
953 AM EST SUN JAN 19 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH TUESDAY  
EVENING...  
   
REST OF TODAY
 
NORTHWEST WINDS 15 TO 25 KNOTS. HEAVY FREEZING  
SPRAY. SNOW SHOWERS. WAVES 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
TONIGHT
 
NORTHWEST WINDS 15 TO 25 KNOTS. HEAVY FREEZING SPRAY.  
SNOW SHOWERS. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY TO  
9 FEET, THEN SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.  

 
 
LSZ264-192300-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
953 AM EST SUN JAN 19 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH TUESDAY  
EVENING...  
   
REST OF TODAY
 
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO  
10 TO 20 KNOTS BY LATE MORNING, THEN INCREASING TO 15 TO 25 KNOTS  
BY MID AFTERNOON. HEAVY FREEZING SPRAY LATE IN THE MORNING. SNOW  
SHOWERS. WAVES 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
TONIGHT
 
NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO  
20 KNOTS LATE. HEAVY FREEZING SPRAY. SNOW SHOWERS. WAVES BUILDING  
TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.  

 
 
LSZ265-192300-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
953 AM EST SUN JAN 19 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH TUESDAY  
EVENING...  
   
REST OF TODAY
 
NORTHWEST WINDS 20 TO 30 KNOTS. NUMEROUS SNOW  
SHOWERS. WAVES 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
TONIGHT
 
NORTHWEST WINDS 20 TO 30 KNOTS. NUMEROUS SNOW SHOWERS.  
HEAVY FREEZING SPRAY. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY  
TO 8 FEET.  

 
 
LSZ266-192300-  
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-  
953 AM EST SUN JAN 19 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH TUESDAY  
EVENING...  
   
REST OF TODAY
 
NORTHWEST WINDS 20 TO 30 KNOTS. HEAVY FREEZING  
SPRAY. SNOW SHOWERS. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET.    
TONIGHT
 
NORTHWEST WINDS 20 TO 30 KNOTS DIMINISHING TO 15 TO  
25 KNOTS LATE. HEAVY FREEZING SPRAY. SNOW SHOWERS. WAVES BUILDING  
TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.  

 
 
LSZ267-192300-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
953 AM EST SUN JAN 19 2025  
 
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH TUESDAY  
EVENING...  
   
REST OF TODAY
 
NORTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO  
10 TO 20 KNOTS BY LATE MORNING, THEN BECOMING NORTHWEST 15 TO  
25 KNOTS BY MID AFTERNOON. SNOW SHOWERS. FREEZING SPRAY IN THE  
AFTERNOON. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET.    
TONIGHT
 
NORTHWEST WINDS 15 TO 25 KNOTS VEERING NORTH BY  
MIDNIGHT. HEAVY FREEZING SPRAY. SNOW SHOWERS. WAVES 4 TO 7 FEET  
OCCASIONALLY TO 9 FEET.  

 
 
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