659  
SXUS43 KMQT 170901  
RECMQT  
 
MIZ001-172000-  
RECREATIONAL FORECAST FOR ISLE ROYALE NATIONAL PARK  
NATIONAL WEATHER SERVICE MARQUETTE MI  
501 AM EDT TUE JUN 17 2025  
 
ISLE ROYALE (SW AREAS)-  
INCLUDING GREENSTONE RIDGE SOUTH, LITTLE TODD HARBOR, MINONG RIDGE,  
AND WINDIGO-  
   
TODAY
 
A 20 PERCENT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS LATE.  
PARTLY SUNNY. HIGHS AROUND 55 AT THE SHORE AND 67 TO 72 INLAND. WEST  
WINDS 5 TO 15 MPH BECOMING SOUTHWEST BY MID AFTERNOON. WAVES 1 TO  
2 FEET BUILDING TO 2 TO 3 FEET SUBSIDING TO 1 TO 2 FEET.    
TONIGHT
 
PARTLY CLOUDY. LOWS 51 TO 56 INLAND AND AROUND 46 AT THE  
SHORE. WEST WINDS 5 TO 15 MPH BECOMING NORTHWEST 5 TO 10 MPH LATE.  
WAVES SUBSIDING TO CALM TO 1 FOOT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS AROUND 56 AT THE SHORE AND 65 TO  
70 INLAND. NORTHWEST WINDS 5 TO 10 MPH BECOMING SOUTHWEST BY LATE  
MORNING. WAVES CALM TO 1 FOOT.    
WEDNESDAY NIGHT
 
A 20 PERCENT CHANCE OF RAIN SHOWERS LATE. MOSTLY  
CLOUDY. LOWS AROUND 47. SOUTHWEST WINDS 5 TO 10 MPH BECOMING NORTH  
LATE. WAVES CALM TO 1 FOOT.    
JUNETEENTH
 
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS THROUGH EARLY AFTERNOON, THEN A CHANCE OF RAIN SHOWERS  
BY MID AFTERNOON. PARTLY SUNNY. HIGHS AROUND 54 AT THE SHORE AND  
59 TO 64 INLAND. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT. WAVES CALM TO 1 FOOT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 45.    
FRIDAY
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 54 AT THE SHORE AND 60 TO 65 INLAND.    
FRIDAY NIGHT
 
RAIN SHOWERS LIKELY THROUGH MIDNIGHT, THEN A CHANCE  
OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS AROUND 47. CHANCE OF  
SHOWERS 60 PERCENT.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 55 AT THE SHORE AND 61 TO  
66 INLAND.    
SATURDAY NIGHT
 
A CHANCE OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS  
AROUND 48. CHANCE OF SHOWERS 50 PERCENT.    
SUNDAY
 
A CHANCE OF RAIN SHOWERS THROUGH EARLY AFTERNOON. PARTLY  
SUNNY. HIGHS AROUND 60 AT THE SHORE AND 66 TO 71 INLAND. CHANCE OF  
SHOWERS 30 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY.  
LOWS AROUND 51. HIGHS AROUND 60 AT THE SHORE AND 66 TO 71 INLAND.  
CHANCE OF SHOWERS 40 PERCENT.  
 

 
 
ISLE ROYALE (NE AREAS)-  
INCLUDING GREENSTONE RIDGE NORTH, MALONE BAY, MOUNT SAGINAW,  
AND ROCK HARBOR-  
   
TODAY
 
A 20 PERCENT CHANCE OF RAIN SHOWERS EARLY. PATCHY FOG  
EARLY. PARTLY SUNNY. HIGHS AROUND 55 AT THE SHORE AND 64 TO  
69 INLAND. NORTHWEST WINDS 10 TO 20 MPH BECOMING SOUTHWEST 10 TO  
15 MPH LATE. WAVES 2 TO 3 FEET BUILDING TO 2 TO 4 FEET SUBSIDING TO  
1 TO 2 FEET.    
TONIGHT
 
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING MOSTLY  
CLOUDY. LOWS 45 TO 50. WEST WINDS 5 TO 15 MPH BECOMING NORTHWEST  
5 TO 10 MPH LATE. WAVES SUBSIDING TO CALM TO 1 FOOT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS AROUND 51 AT THE SHORE AND 61 TO  
66 INLAND. NORTH WINDS 5 TO 10 MPH BECOMING SOUTHEAST BY LATE  
MORNING, THEN BECOMING SOUTH 5 TO 15 MPH BY MID AFTERNOON. WAVES  
CALM TO 1 FOOT.    
WEDNESDAY NIGHT
 
A 20 PERCENT CHANCE OF RAIN SHOWERS LATE. MOSTLY  
CLOUDY. LOWS AROUND 44. SOUTHWEST WINDS 5 TO 10 MPH BECOMING NORTH  
LATE. WAVES CALM TO 1 FOOT.    
JUNETEENTH
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 50 AT THE SHORE AND 54 TO 59 INLAND. NORTH WINDS 5 TO  
10 MPH. WAVES CALM TO 1 FOOT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 43.    
FRIDAY
 
A CHANCE OF RAIN SHOWERS THROUGH EARLY AFTERNOON. PARTLY  
SUNNY. HIGHS AROUND 48 AT THE SHORE AND 55 TO 60 INLAND. CHANCE OF  
SHOWERS 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 45.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 52 AT THE SHORE AND 56 TO  
61 INLAND.    
SATURDAY NIGHT
 
A CHANCE OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS  
AROUND 46. CHANCE OF SHOWERS 40 PERCENT.    
SUNDAY
 
WARMER. A CHANCE OF RAIN SHOWERS THROUGH EARLY AFTERNOON.  
PARTLY SUNNY. HIGHS AROUND 55 AT THE SHORE AND 62 TO 67 INLAND.  
CHANCE OF SHOWERS 30 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY.  
LOWS AROUND 48. HIGHS AROUND 54 AT THE SHORE AND 61 TO 66 INLAND.  
CHANCE OF SHOWERS 40 PERCENT.  
 

 
 
ISLE ROYALE (NW AREAS)-  
INCLUDING AMYGDALOID ISLAND, LOOKOUT LOUISE, AND MINONG MINE-  
   
TODAY
 
A 20 PERCENT CHANCE OF RAIN SHOWERS EARLY. PATCHY FOG  
EARLY. PARTLY SUNNY THROUGH EARLY AFTERNOON THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 54 AT THE SHORE AND 66 TO 71 INLAND. WEST WINDS  
10 TO 20 MPH BECOMING SOUTHWEST 5 TO 15 MPH BY MID AFTERNOON. WAVES  
2 TO 3 FEET SUBSIDING TO 1 TO 2 FEET.    
TONIGHT
 
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING MOSTLY  
CLOUDY. LOWS 48 TO 53 INLAND AND AROUND 46 AT THE SHORE. WEST WINDS  
5 TO 15 MPH BECOMING 5 TO 10 MPH LATE. WAVES SUBSIDING TO CALM TO  
1 FOOT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS AROUND 54 AT THE SHORE AND 63 TO  
68 INLAND. NORTHWEST WINDS 5 TO 10 MPH BECOMING SOUTHEAST BY LATE  
MORNING, THEN BECOMING SOUTH BY MID AFTERNOON. WAVES CALM TO 1 FOOT.   
WEDNESDAY NIGHT
 
A 20 PERCENT CHANCE OF RAIN SHOWERS LATE. MOSTLY  
CLOUDY. LOWS AROUND 45. SOUTHWEST WINDS 5 TO 10 MPH BECOMING NORTH  
LATE. WAVES CALM TO 1 FOOT.    
JUNETEENTH
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 51 AT THE SHORE AND 57 TO 62 INLAND. NORTH WINDS 5 TO  
10 MPH. WAVES CALM TO 1 FOOT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 44.    
FRIDAY
 
A CHANCE OF RAIN SHOWERS THROUGH EARLY AFTERNOON. PARTLY  
SUNNY. HIGHS AROUND 50 AT THE SHORE AND 58 TO 63 INLAND. CHANCE OF  
SHOWERS 30 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 45.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 53 AT THE SHORE AND 59 TO  
64 INLAND.    
SATURDAY NIGHT
 
A CHANCE OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS  
AROUND 47. CHANCE OF SHOWERS 40 PERCENT.    
SUNDAY
 
WARMER. A CHANCE OF RAIN SHOWERS THROUGH EARLY AFTERNOON.  
PARTLY SUNNY. HIGHS AROUND 58 AT THE SHORE AND 65 TO 70 INLAND.  
CHANCE OF SHOWERS 30 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY.  
LOWS AROUND 50. HIGHS AROUND 57 AT THE SHORE AND 64 TO 69 INLAND.  
CHANCE OF SHOWERS 40 PERCENT.  
 

 
 
ISLE ROYALE (SE AREAS)-  
INCLUDING FELDTMAN RIDGE, RAINBOW COVE, AND SISKIWIT BAY-  
   
TODAY
 
PARTLY CLOUDY. HIGHS AROUND 56 AT THE SHORE AND 66 TO  
71 INLAND. WEST WINDS 5 TO 15 MPH BECOMING SOUTHWEST BY MID  
AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO 2 TO 3 FEET.    
TONIGHT
 
PARTLY CLOUDY. LOWS 49 TO 54 INLAND AND AROUND 47 AT THE  
SHORE. WEST WINDS 5 TO 15 MPH BECOMING NORTHWEST 5 TO 10 MPH LATE.  
WAVES SUBSIDING TO CALM TO 1 FOOT.    
WEDNESDAY
 
PARTLY SUNNY. HIGHS AROUND 54 AT THE SHORE AND 64 TO  
69 INLAND. NORTHWEST WINDS 5 TO 10 MPH BECOMING SOUTH BY LATE  
MORNING. WAVES CALM TO 1 FOOT.    
WEDNESDAY NIGHT
 
A 20 PERCENT CHANCE OF RAIN SHOWERS LATE. MOSTLY  
CLOUDY. LOWS AROUND 46. SOUTHWEST WINDS 5 TO 10 MPH BECOMING NORTH  
LATE. WAVES CALM TO 1 FOOT.    
JUNETEENTH
 
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS THROUGH EARLY AFTERNOON, THEN A CHANCE OF RAIN SHOWERS  
BY MID AFTERNOON. PARTLY SUNNY. HIGHS AROUND 51 AT THE SHORE AND  
59 TO 64 INLAND. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT. WAVES CALM TO 1 FOOT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 44.    
FRIDAY
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 51 AT THE SHORE AND 59 TO 64 INLAND.    
FRIDAY NIGHT
 
RAIN SHOWERS LIKELY. LOWS AROUND 46. CHANCE OF  
SHOWERS 60 PERCENT.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 55 AT THE SHORE AND 61 TO  
66 INLAND.    
SATURDAY NIGHT
 
A CHANCE OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS  
AROUND 48. CHANCE OF SHOWERS 40 PERCENT.    
SUNDAY
 
A CHANCE OF RAIN SHOWERS THROUGH EARLY AFTERNOON. PARTLY  
SUNNY. HIGHS AROUND 58 AT THE SHORE AND 66 TO 71 INLAND. CHANCE OF  
SHOWERS 30 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
A CHANCE OF RAIN SHOWERS. MOSTLY CLOUDY.  
LOWS AROUND 50. HIGHS AROUND 56 AT THE SHORE AND 66 TO 71 INLAND.  
CHANCE OF SHOWERS 40 PERCENT.  
 

 
 

 
 
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