913  
SXUS43 KMQT 130901  
RECMQT  
 
MIZ001-132000-  
RECREATIONAL FORECAST FOR ISLE ROYALE NATIONAL PARK  
NATIONAL WEATHER SERVICE MARQUETTE MI  
501 AM EDT SAT SEP 13 2025  
 
ISLE ROYALE (SW AREAS)-  
INCLUDING GREENSTONE RIDGE SOUTH, LITTLE TODD HARBOR, MINONG RIDGE,  
AND WINDIGO-  
   
TODAY
 
PARTLY SUNNY THROUGH MID AFTERNOON THEN CLEARING. AREAS OF  
DENSE FOG EARLY. PATCHY FOG BY LATE MORNING. HIGHS AROUND 64 AT THE  
SHORE AND 66 TO 71 INLAND. NORTHEAST WINDS 5 TO 10 MPH BECOMING EAST  
LATE. WAVES CALM TO 1 FOOT.    
TONIGHT
 
MOSTLY CLOUDY. LOWS AROUND 55. EAST WINDS UP TO 10 MPH.  
WAVES CALM TO 1 FOOT.    
SUNDAY
 
MOSTLY CLOUDY THROUGH EARLY AFTERNOON THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 59 AT THE SHORE AND 63 TO 68 INLAND. EAST WINDS  
5 TO 15 MPH. WAVES CALM TO 1 FOOT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 55. EAST WINDS 5 TO  
15 MPH. WAVES CALM TO 1 FOOT.    
MONDAY
 
SUNNY. HIGHS AROUND 63 AT THE SHORE AND 67 TO 72 INLAND.  
EAST WINDS 5 TO 10 MPH. WAVES CALM TO 1 FOOT.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 58. HIGHS  
AROUND 66 AT THE SHORE AND 70 TO 75 INLAND.    
TUESDAY NIGHT
 
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 58.    
WEDNESDAY
 
A CHANCE OF RAIN SHOWERS BY MID AFTERNOON. MOSTLY  
CLOUDY. HIGHS AROUND 64 AT THE SHORE AND 68 TO 73 INLAND. CHANCE OF  
SHOWERS 30 PERCENT.    
WEDNESDAY NIGHT
 
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 56.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 59 AT THE SHORE AND 61 TO 66 INLAND.    
THURSDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 49.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 55 TO 60.  
 

 
 
ISLE ROYALE (NE AREAS)-  
INCLUDING GREENSTONE RIDGE NORTH, MALONE BAY, MOUNT SAGINAW,  
AND ROCK HARBOR-  
   
TODAY
 
MOSTLY CLOUDY THROUGH EARLY AFTERNOON THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON. HIGHS AROUND 59 AT THE  
SHORE AND 63 TO 68 INLAND. NORTHEAST WINDS 5 TO 10 MPH BECOMING  
SOUTHEAST LATE. WAVES CALM TO 1 FOOT.    
TONIGHT
 
MOSTLY CLOUDY. LOWS AROUND 54. SOUTHEAST WINDS UP TO  
5 MPH BECOMING EAST LATE. WAVES CALM TO 1 FOOT.    
SUNDAY
 
PARTLY SUNNY. HIGHS AROUND 57 AT THE SHORE AND 60 TO  
65 INLAND. EAST WINDS 5 TO 10 MPH. WAVES CALM TO 1 FOOT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 54. EAST WINDS 5 TO  
10 MPH. WAVES CALM TO 1 FOOT.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 60 AT THE SHORE AND 63 TO  
68 INLAND. SOUTHEAST WINDS 5 TO 10 MPH. WAVES BUILDING TO 1 TO  
2 FEET.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 56. HIGHS  
AROUND 61 AT THE SHORE AND 67 TO 72 INLAND.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. LOWS AROUND 57. HIGHS  
AROUND 62 AT THE SHORE AND 65 TO 70 INLAND.    
WEDNESDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 54.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 57 TO 62.    
THURSDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 48.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 52 TO 57.  
 

 
 
ISLE ROYALE (NW AREAS)-  
INCLUDING AMYGDALOID ISLAND, LOOKOUT LOUISE, AND MINONG MINE-  
   
TODAY
 
PARTLY SUNNY THROUGH MID AFTERNOON THEN BECOMING MOSTLY  
SUNNY. AREAS OF DENSE FOG EARLY. PATCHY FOG BY LATE MORNING. HIGHS  
AROUND 60 AT THE SHORE AND 65 TO 70 INLAND. NORTHEAST WINDS UP TO  
10 MPH BECOMING SOUTHEAST LATE. WAVES CALM TO 1 FOOT.    
TONIGHT
 
MOSTLY CLOUDY. LOWS AROUND 55. SOUTHEAST WINDS UP TO  
5 MPH BECOMING EAST LATE. WAVES CALM TO 1 FOOT.    
SUNDAY
 
PARTLY SUNNY. HIGHS AROUND 57 AT THE SHORE AND 62 TO  
67 INLAND. EAST WINDS 5 TO 10 MPH. WAVES CALM TO 1 FOOT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 55. EAST WINDS 5 TO  
10 MPH. WAVES CALM TO 1 FOOT.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 60 AT THE SHORE AND 66 TO  
71 INLAND. EAST WINDS 5 TO 10 MPH. WAVES CALM TO 1 FOOT.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 57. HIGHS  
AROUND 63 AT THE SHORE AND 70 TO 75 INLAND.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. LOWS AROUND 58. HIGHS  
AROUND 62 AT THE SHORE AND 68 TO 73 INLAND.    
WEDNESDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 55.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 59 AT THE SHORE AND 61 TO 66 INLAND.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 49.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 55 TO 60.  
 

 
 
ISLE ROYALE (SE AREAS)-  
INCLUDING FELDTMAN RIDGE, RAINBOW COVE, AND SISKIWIT BAY-  
   
TODAY
 
MOSTLY CLOUDY THROUGH EARLY AFTERNOON THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG EARLY. HIGHS AROUND 60 AT THE SHORE AND 65 TO  
70 INLAND. NORTHEAST WINDS 5 TO 10 MPH BECOMING EAST BY MID  
AFTERNOON. WAVES CALM TO 1 FOOT.    
TONIGHT
 
MOSTLY CLOUDY. LOWS AROUND 54. EAST WINDS UP TO 10 MPH.  
WAVES CALM TO 1 FOOT.    
SUNDAY
 
PARTLY SUNNY. HIGHS AROUND 59 AT THE SHORE AND 62 TO  
67 INLAND. EAST WINDS 5 TO 15 MPH. WAVES CALM TO 1 FOOT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 55. EAST WINDS 5 TO  
15 MPH. WAVES BUILDING TO 1 TO 2 FEET SUBSIDING TO CALM TO 1 FOOT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 63 AT THE SHORE AND 66 TO  
71 INLAND. EAST WINDS 5 TO 10 MPH. WAVES CALM TO 1 FOOT.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 57. HIGHS  
AROUND 66 AT THE SHORE AND 69 TO 74 INLAND.    
TUESDAY NIGHT
 
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 57.    
WEDNESDAY
 
A CHANCE OF RAIN SHOWERS BY MID AFTERNOON. MOSTLY  
CLOUDY. HIGHS AROUND 64 AT THE SHORE AND 67 TO 72 INLAND. CHANCE OF  
SHOWERS 30 PERCENT.    
WEDNESDAY NIGHT
 
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 55.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 59 AT THE SHORE AND 61 TO 66 INLAND.    
THURSDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 49.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 54 TO 59.  
 

 
 

 
 
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