241  
AXUS43 KMQT 020758  
MISMQT  
 
OPEN LAKE FORECAST FOR LAKE SUPERIOR FOR NOAA WEATHER RADIO  
NATIONAL WEATHER SERVICE MARQUETTE MI  
358 AM EDT WED APR 2 2025  
 
LSZ162-021600-  
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND  
PORTAGE MN BEYOND 5NM-  
358 AM EDT WED APR 2 2025 /258 AM CDT WED APR 2 2025/  
   
..GALE WARNING IN EFFECT THROUGH THIS EVENING
 
 
   
EARLY THIS MORNING
 
EAST WINDS 20 TO 30 KNOTS. SNOW LIKELY.  
WAVES 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
TODAY
 
EAST WINDS 20 TO 30 KNOTS INCREASING TO GALES TO  
40 KNOTS IN THE AFTERNOON. SNOW, POSSIBLY MIXED WITH RAIN. A  
SLIGHT CHANCE OF THUNDERSTORMS AND SLEET BY MID AFTERNOON. WAVES  
BUILDING TO 10 TO 14 FEET OCCASIONALLY TO 18 FEET.    
TONIGHT
 
EAST GALES TO 40 KNOTS BECOMING WEST 15 TO 25 KNOTS  
AFTER MIDNIGHT, THEN INCREASING TO 20 TO 30 KNOTS LATE. SNOW  
SHOWERS LIKELY, POSSIBLY MIXED WITH SLEET THROUGH MIDNIGHT. A  
CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
WAVES SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
THURSDAY
 
WEST WINDS 20 TO 30 KNOTS DIMINISHING TO 10 TO  
20 KNOTS. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET,  
THEN SUBSIDING TO 1 TO 3 FEET.    
THURSDAY NIGHT
 
WEST WINDS 5 TO 15 KNOTS VEERING NORTHWEST  
AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.  

 
 
LSZ263-021600-  
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-  
358 AM EDT WED APR 2 2025  
   
..GALE WARNING IN EFFECT THROUGH THIS EVENING
 
 
...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY  
AFTERNOON...  
   
EARLY THIS MORNING
 
SOUTHEAST WINDS 15 TO 25 KNOTS. A CHANCE OF  
SNOW. WAVES 3 TO 6 FEET OCCASIONALLY TO 8 FEET BUILDING TO 4 TO  
7 FEET OCCASIONALLY TO 9 FEET.    
TODAY
 
SOUTHEAST GALES TO 35 KNOTS BECOMING EAST GALES TO  
45 KNOTS IN THE AFTERNOON. A CHANCE OF SNOW THROUGH EARLY  
AFTERNOON. RAIN. SNOW, POSSIBLY MIXED WITH SLEET AND  
THUNDERSTORMS BY MID AFTERNOON. WAVES BUILDING TO 15 TO 20 FEET  
OCCASIONALLY TO 25 FEET.    
TONIGHT
 
EAST GALES TO 45 KNOTS BECOMING SOUTHWEST 20 TO  
30 KNOTS AFTER MIDNIGHT, THEN BECOMING WEST GALES TO 35 KNOTS  
LATE. SNOW SHOWERS LIKELY, POSSIBLY MIXED WITH SLEET THROUGH  
MIDNIGHT. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. WAVES SUBSIDING TO 6 TO 9 FEET OCCASIONALLY TO  
11 FEET.    
THURSDAY
 
WEST GALES TO 35 KNOTS DIMINISHING TO 20 TO 30 KNOTS  
IN THE AFTERNOON. A SLIGHT CHANCE OF SNOW SHOWERS THROUGH EARLY  
AFTERNOON. WAVES BUILDING TO 7 TO 10 FEET OCCASIONALLY TO  
13 FEET, THEN SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.    
FRIDAY
 
WEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST BY MID  
AFTERNOON. WAVES CALM TO 2 FEET.  

 
 
LSZ264-021600-  
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU  
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-  
358 AM EDT WED APR 2 2025  
   
..GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING
 
 
...STORM WARNING IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH  
THIS AFTERNOON...  
...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY  
AFTERNOON...  
   
EARLY THIS MORNING
 
SOUTHEAST WINDS 20 TO 30 KNOTS. A SLIGHT  
CHANCE OF SNOW. WAVES 5 TO 9 FEET OCCASIONALLY TO 11 FEET.    
TODAY
 
SOUTHEAST GALES TO 40 KNOTS BECOMING EAST STORM FORCE  
WINDS TO 50 KNOTS LATE. A CHANCE OF SNOW THROUGH EARLY AFTERNOON,  
THEN SNOW, POSSIBLY MIXED WITH SLEET AND RAIN BY MID AFTERNOON.  
WAVES BUILDING TO 15 TO 20 FEET OCCASIONALLY TO 25 FEET.    
TONIGHT
 
EAST GALES TO 45 KNOTS BECOMING SOUTHEAST 20 TO  
30 KNOTS AFTER MIDNIGHT, THEN BECOMING WEST GALES TO 35 KNOTS  
LATE. SNOW SHOWERS LIKELY, POSSIBLY MIXED WITH SLEET THROUGH  
MIDNIGHT. A CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. WAVES SUBSIDING TO 6 TO 9 FEET  
OCCASIONALLY TO 11 FEET.    
THURSDAY
 
WEST GALES TO 35 KNOTS DIMINISHING TO 20 TO 30 KNOTS  
LATE. A CHANCE OF SNOW SHOWERS THROUGH EARLY AFTERNOON. WAVES  
BUILDING TO 7 TO 10 FEET OCCASIONALLY TO 13 FEET, THEN SUBSIDING  
TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.  

 
 
LSZ265-021600-  
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI  
BEYOND 5NM FROM SHORE-  
358 AM EDT WED APR 2 2025  
   
..GALE WARNING IN EFFECT THROUGH THIS EVENING
 
 
...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY  
AFTERNOON...  
   
EARLY THIS MORNING
 
SOUTHEAST GALES TO 35 KNOTS. A SLIGHT  
CHANCE OF SNOW. WAVES 4 TO 8 FEET OCCASIONALLY TO 10 FEET.    
TODAY
 
SOUTHEAST GALES TO 45 KNOTS. A CHANCE OF SNOW THROUGH  
EARLY AFTERNOON, THEN SNOW, POSSIBLY MIXED WITH RAIN AND SLEET  
LIKELY BY MID AFTERNOON. WAVES BUILDING TO 12 TO 17 FEET  
OCCASIONALLY TO 21 FEET.    
TONIGHT
 
SOUTHEAST GALES TO 40 KNOTS BECOMING SOUTH 15 TO  
25 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST GALES TO  
35 KNOTS LATE. A CHANCE OF SLEET THROUGH MIDNIGHT. A CHANCE OF  
RAIN SHOWERS. A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
WAVES SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET, THEN  
BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.    
THURSDAY
 
WEST GALES TO 40 KNOTS DIMINISHING TO 20 TO 30 KNOTS  
LATE. WAVES BUILDING TO 6 TO 9 FEET OCCASIONALLY TO 11 FEET, THEN  
SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.    
THURSDAY NIGHT
 
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO  
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET.  

 
 
LSZ266-021600-  
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-  
358 AM EDT WED APR 2 2025  
   
..GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING
 
 
...STORM WARNING IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH  
THIS AFTERNOON...  
...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY  
AFTERNOON...  
   
EARLY THIS MORNING
 
SOUTHEAST GALES TO 35 KNOTS. WAVES 5 TO  
9 FEET OCCASIONALLY TO 11 FEET.    
TODAY
 
SOUTHEAST GALES TO 45 KNOTS INCREASING TO STORM FORCE  
WINDS TO 55 KNOTS LATE. A CHANCE OF SNOW THROUGH EARLY AFTERNOON,  
THEN SNOW, POSSIBLY MIXED WITH SLEET WITH RAIN BY MID AFTERNOON.  
WAVES BUILDING TO 15 TO 20 FEET OCCASIONALLY TO 25 FEET.    
TONIGHT
 
SOUTHEAST STORM FORCE WINDS TO 55 KNOTS BECOMING SOUTH  
GALES TO 35 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTHWEST LATE.  
SNOW SHOWERS AND SLEET LIKELY THROUGH MIDNIGHT. A CHANCE OF RAIN  
SHOWERS. WAVES SUBSIDING TO 6 TO 9 FEET OCCASIONALLY TO 11 FEET.    
THURSDAY
 
WEST GALES TO 40 KNOTS DIMINISHING TO 20 TO 30 KNOTS  
LATE. WAVES BUILDING TO 10 TO 14 FEET OCCASIONALLY TO 18 FEET,  
THEN SUBSIDING TO 7 TO 10 FEET OCCASIONALLY TO 13 FEET.    
THURSDAY NIGHT
 
WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST  
5 TO 15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET.  

 
 
LSZ267-021600-  
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF  
SHORE TO THE US/CANADIAN BORDER-  
358 AM EDT WED APR 2 2025  
   
..GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING
 
 
...STORM WARNING IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH  
THIS AFTERNOON...  
...GALE WARNING IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY  
AFTERNOON...  
   
EARLY THIS MORNING
 
SOUTHEAST GALES TO 35 KNOTS. WAVES 4 TO  
8 FEET OCCASIONALLY TO 10 FEET.    
TODAY
 
SOUTHEAST GALES TO 45 KNOTS INCREASING TO STORM FORCE  
WINDS TO 55 KNOTS LATE. A CHANCE OF SNOW THROUGH EARLY AFTERNOON,  
THEN SNOW, POSSIBLY MIXED WITH RAIN AND SLEET LIKELY BY MID  
AFTERNOON. WAVES BUILDING TO 11 TO 15 FEET OCCASIONALLY TO  
19 FEET.    
TONIGHT
 
SOUTHEAST STORM FORCE WINDS TO 55 KNOTS DIMINISHING TO  
GALES TO 40 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 20 TO  
30 KNOTS LATE. A CHANCE OF RAIN SHOWERS, POSSIBLY MIXED WITH  
SLEET THROUGH MIDNIGHT. WAVES BUILDING TO 12 TO 17 FEET  
OCCASIONALLY TO 21 FEET, THEN SUBSIDING TO 4 TO 7 FEET  
OCCASIONALLY TO 9 FEET.    
THURSDAY
 
WEST GALES TO 40 KNOTS. WAVES BUILDING TO 10 TO  
14 FEET OCCASIONALLY TO 18 FEET, THEN SUBSIDING TO 7 TO 10 FEET  
OCCASIONALLY TO 13 FEET.    
THURSDAY NIGHT
 
WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST  
10 TO 20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET.  

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page