241  
SXUS43 KMQT 132101  
RECMQT  
 
MIZ001-140800-  
RECREATIONAL FORECAST FOR ISLE ROYALE NATIONAL PARK  
NATIONAL WEATHER SERVICE MARQUETTE MI  
501 PM EDT SAT SEP 13 2025  
 
ISLE ROYALE (SW AREAS)-  
INCLUDING GREENSTONE RIDGE SOUTH, LITTLE TODD HARBOR, MINONG RIDGE,  
AND WINDIGO-  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG BY MIDNIGHT. LOWS AROUND 55.  
EAST WINDS 5 TO 10 MPH BECOMING NORTHEAST BY MIDNIGHT. WAVES CALM TO  
1 FOOT.    
SUNDAY
 
MOSTLY CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON. HIGHS  
AROUND 59 AT THE SHORE AND 63 TO 68 INLAND. EAST WINDS 5 TO 10 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
 
PARTLY CLOUDY THROUGH EARLY AFTERNOON THEN CLEARING. HIGHS  
AROUND 63 AT THE SHORE AND 67 TO 72 INLAND. EAST WINDS 5 TO 10 MPH.  
WAVES CALM TO 1 FOOT.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 57. EAST WINDS 5 TO  
10 MPH BECOMING SOUTH LATE. WAVES CALM TO 1 FOOT.    
TUESDAY
 
SUNNY. 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
 
PARTLY SUNNY. HIGHS AROUND 64 AT THE SHORE AND 67 TO  
72 INLAND.    
WEDNESDAY NIGHT
 
A CHANCE OF RAIN SHOWERS. CLOUDY. LOWS AROUND 56.  
CHANCE OF SHOWERS 40 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 61 AT THE SHORE AND 64 TO 69 INLAND.    
THURSDAY NIGHT
 
CLOUDY. LOWS AROUND 51.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 56 AT THE  
SHORE AND 60 TO 65 INLAND. LOWS AROUND 49.  
 

 
 
ISLE ROYALE (NE AREAS)-  
INCLUDING GREENSTONE RIDGE NORTH, MALONE BAY, MOUNT SAGINAW,  
AND ROCK HARBOR-  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG BY MIDNIGHT. LOWS AROUND 54.  
SOUTHEAST WINDS 5 TO 10 MPH BECOMING NORTHEAST LATE. WAVES CALM TO  
1 FOOT.    
SUNDAY
 
MOSTLY CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON. HIGHS  
AROUND 57 AT THE SHORE AND 60 TO 65 INLAND. EAST WINDS 5 TO 15 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
 
PARTLY CLOUDY. LOWS AROUND 55. SOUTHEAST WINDS 5 TO  
15 MPH BECOMING SOUTH 5 TO 10 MPH LATE. WAVES 1 TO 2 FEET.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. HIGHS AROUND 61 AT THE  
SHORE AND 66 TO 71 INLAND. LOWS AROUND 57.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS AROUND 62 AT THE SHORE AND 65 TO  
70 INLAND.    
WEDNESDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 55.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 59 TO 64.    
THURSDAY NIGHT
 
CLOUDY. LOWS AROUND 50.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 55 AT THE  
SHORE AND 57 TO 62 INLAND. LOWS AROUND 48.  
 

 
 
ISLE ROYALE (NW AREAS)-  
INCLUDING AMYGDALOID ISLAND, LOOKOUT LOUISE, AND MINONG MINE-  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG BY MIDNIGHT. LOWS AROUND 54.  
SOUTHEAST WINDS 5 TO 10 MPH BECOMING NORTHEAST LATE. WAVES CALM TO  
1 FOOT.    
SUNDAY
 
MOSTLY CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON. 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 SUNNY THROUGH EARLY AFTERNOON THEN BECOMING MOSTLY  
SUNNY. HIGHS AROUND 60 AT THE SHORE AND 65 TO 70 INLAND. SOUTHEAST  
WINDS 5 TO 10 MPH. WAVES CALM TO 1 FOOT.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 56. EAST WINDS 5 TO  
15 MPH BECOMING SOUTHEAST 5 TO 10 MPH LATE. WAVES BUILDING TO 1 TO  
2 FEET SUBSIDING TO CALM TO 1 FOOT.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. HIGHS AROUND 63 AT THE  
SHORE AND 69 TO 74 INLAND. LOWS AROUND 58.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS AROUND 62 AT THE SHORE AND 67 TO  
72 INLAND.    
WEDNESDAY NIGHT
 
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS AROUND 56.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 59 AT THE SHORE AND 64 TO 69 INLAND.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 50.  
HIGHS AROUND 57 AT THE SHORE AND 60 TO 65 INLAND.  
 

 
 
ISLE ROYALE (SE AREAS)-  
INCLUDING FELDTMAN RIDGE, RAINBOW COVE, AND SISKIWIT BAY-  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG BY MIDNIGHT. LOWS AROUND 54.  
EAST WINDS 5 TO 10 MPH. WAVES CALM TO 1 FOOT.    
SUNDAY
 
MOSTLY CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON. HIGHS  
AROUND 59 AT THE SHORE AND 62 TO 67 INLAND. EAST WINDS 5 TO 15 MPH.  
WAVES BUILDING TO 1 TO 2 FEET.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 55. EAST WINDS 5 TO  
15 MPH. WAVES SUBSIDING TO CALM TO 1 FOOT.    
MONDAY
 
PARTLY CLOUDY THROUGH EARLY AFTERNOON THEN CLEARING. HIGHS  
AROUND 63 AT THE SHORE AND 66 TO 71 INLAND. EAST WINDS 5 TO 10 MPH.  
WAVES CALM TO 1 FOOT.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 56. EAST WINDS 5 TO  
10 MPH BECOMING SOUTH LATE. WAVES CALM TO 1 FOOT.    
TUESDAY
 
SUNNY. HIGHS AROUND 66 AT THE SHORE AND 69 TO 74 INLAND.    
TUESDAY NIGHT
 
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 58.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS AROUND 64 AT THE SHORE AND 66 TO  
71 INLAND.    
WEDNESDAY NIGHT
 
A CHANCE OF RAIN SHOWERS. CLOUDY. LOWS AROUND 55.  
CHANCE OF SHOWERS 40 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 60 AT THE SHORE AND 63 TO 68 INLAND.    
THURSDAY NIGHT
 
A CHANCE OF RAIN SHOWERS LATE. CLOUDY. LOWS AROUND  
50. CHANCE OF SHOWERS 30 PERCENT.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 56 AT THE  
SHORE AND 59 TO 64 INLAND. LOWS AROUND 48.  
 

 
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page