295  
SXUS43 KMQT 312101  
RECMQT  
 
MIZ001-010800-  
RECREATIONAL FORECAST FOR ISLE ROYALE NATIONAL PARK  
NATIONAL WEATHER SERVICE MARQUETTE MI  
501 PM EDT FRI OCT 31 2025  
 
ISLE ROYALE (SW AREAS)-  
INCLUDING GREENSTONE RIDGE SOUTH, LITTLE TODD HARBOR, MINONG RIDGE,  
AND WINDIGO-  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS. A SLIGHT  
CHANCE OF SNOW SHOWERS BY MIDNIGHT. LOWS AROUND 36. NORTH WINDS  
10 TO 20 MPH. WAVES 2 TO 3 FEET SUBSIDING TO 1 TO 2 FEET.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 43. NORTH WINDS 5 TO 15 MPH  
BECOMING NORTHWEST 5 TO 10 MPH BY EARLY AFTERNOON, THEN BECOMING  
WEST LATE. WAVES SUBSIDING TO CALM TO 1 FOOT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 38. SOUTHWEST WINDS  
5 TO 15 MPH. WAVES BUILDING TO 2 TO 4 FEET.    
SUNDAY
 
WINDY. A 30 PERCENT CHANCE OF RAIN SHOWERS BY MID  
AFTERNOON. MOSTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS 15 TO  
25 MPH. WAVES BUILDING TO 9 TO 12 FEET.    
SUNDAY NIGHT
 
BREEZY. A CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS  
AROUND 43. SOUTHWEST WINDS 15 TO 25 MPH BECOMING WEST LATE. CHANCE  
OF SHOWERS 40 PERCENT. WAVES SUBSIDING TO 3 TO 6 FEET.    
MONDAY AND MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. HIGHS AROUND 50.  
LOWS AROUND 41.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 49.    
TUESDAY NIGHT AND WEDNESDAY
 
A 30 PERCENT CHANCE OF RAIN SHOWERS.  
MOSTLY CLOUDY. LOWS AROUND 39. HIGHS AROUND 47.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 35.    
THURSDAY
 
PARTLY SUNNY. HIGHS AROUND 46.    
THURSDAY NIGHT
 
A 30 PERCENT CHANCE OF RAIN SHOWERS LATE. MOSTLY  
CLOUDY. LOWS AROUND 39.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 47.  
 
THIS IS THE LAST RECREATIONAL FORECAST FOR 2025. THE RECREATIONAL  
FORECAST WILL RESUME IN EARLY APRIL 2026.  
 

 
 
ISLE ROYALE (NE AREAS)-  
INCLUDING GREENSTONE RIDGE NORTH, MALONE BAY, MOUNT SAGINAW,  
AND ROCK HARBOR-  
   
TONIGHT
 
A 20 PERCENT CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT.  
CLOUDY. LOWS AROUND 36. NORTH WINDS 10 TO 20 MPH. WAVES 2 TO 3 FEET  
SUBSIDING TO 1 TO 2 FEET.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 41. NORTH WINDS 5 TO 15 MPH  
BECOMING NORTHWEST BY EARLY AFTERNOON, THEN BECOMING UP TO 5 MPH  
LATE. WAVES SUBSIDING TO CALM TO 1 FOOT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 38. WEST WINDS UP TO  
10 MPH INCREASING TO SOUTHWEST 10 TO 20 MPH LATE. WAVES BUILDING TO  
1 TO 2 FEET.    
SUNDAY
 
WINDY. A 40 PERCENT CHANCE OF RAIN SHOWERS BY MID  
AFTERNOON. MOSTLY CLOUDY. HIGHS AROUND 49. SOUTHWEST WINDS 15 TO  
25 MPH. WAVES BUILDING TO 9 TO 12 FEET.    
SUNDAY NIGHT
 
BREEZY. A CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS  
AROUND 43. SOUTHWEST WINDS 15 TO 25 MPH BECOMING WEST LATE. CHANCE  
OF SHOWERS 40 PERCENT. WAVES SUBSIDING TO 3 TO 6 FEET.    
MONDAY
 
BREEZY. PARTLY CLOUDY THROUGH EARLY AFTERNOON THEN  
CLEARING. HIGHS 47 TO 52.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 42.    
TUESDAY
 
PARTLY SUNNY. HIGHS 46 TO 51.    
TUESDAY NIGHT AND WEDNESDAY
 
A 30 PERCENT CHANCE OF RAIN SHOWERS.  
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS 43 TO 48.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 35.    
THURSDAY
 
PARTLY SUNNY. HIGHS 42 TO 47.    
THURSDAY NIGHT
 
A 30 PERCENT CHANCE OF RAIN SHOWERS LATE. CLOUDY.  
LOWS AROUND 39.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 43 TO 48.  
 
THIS IS THE LAST RECREATIONAL FORECAST FOR 2025. THE RECREATIONAL  
FORECAST WILL RESUME IN EARLY APRIL 2026.  
 

 
 
ISLE ROYALE (NW AREAS)-  
INCLUDING AMYGDALOID ISLAND, LOOKOUT LOUISE, AND MINONG MINE-  
   
TONIGHT
 
A 20 PERCENT CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT.  
CLOUDY. LOWS AROUND 36. NORTH WINDS 10 TO 20 MPH. WAVES 2 TO 3 FEET  
SUBSIDING TO 1 TO 2 FEET.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 43. NORTH WINDS 5 TO 15 MPH  
BECOMING WEST 5 TO 10 MPH LATE. WAVES SUBSIDING TO CALM TO 1 FOOT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 38. SOUTHWEST WINDS  
5 TO 15 MPH. WAVES BUILDING TO 2 TO 3 FEET.    
SUNDAY
 
WINDY. A 40 PERCENT CHANCE OF RAIN SHOWERS BY MID  
AFTERNOON. MOSTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS 15 TO  
25 MPH. WAVES BUILDING TO 5 TO 8 FEET.    
SUNDAY NIGHT
 
WINDY. A CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS  
AROUND 43. SOUTHWEST WINDS 15 TO 25 MPH BECOMING WEST LATE. CHANCE  
OF SHOWERS 40 PERCENT. WAVES 5 TO 8 FEET.    
MONDAY
 
BREEZY. PARTLY CLOUDY THROUGH EARLY AFTERNOON THEN  
CLEARING. HIGHS 48 TO 53.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 42.    
TUESDAY
 
PARTLY SUNNY. HIGHS 47 TO 52.    
TUESDAY NIGHT AND WEDNESDAY
 
A 30 PERCENT CHANCE OF RAIN SHOWERS.  
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 46.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 35.    
THURSDAY
 
PARTLY SUNNY. HIGHS 44 TO 49.    
THURSDAY NIGHT
 
A 30 PERCENT CHANCE OF RAIN SHOWERS LATE. MOSTLY  
CLOUDY. LOWS AROUND 38.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 44 TO 49.  
 
THIS IS THE LAST RECREATIONAL FORECAST FOR 2025. THE RECREATIONAL  
FORECAST WILL RESUME IN EARLY APRIL 2026.  
 

 
 
ISLE ROYALE (SE AREAS)-  
INCLUDING FELDTMAN RIDGE, RAINBOW COVE, AND SISKIWIT BAY-  
   
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS. A SLIGHT  
CHANCE OF SNOW SHOWERS BY MIDNIGHT. LOWS AROUND 36. NORTH WINDS 5 TO  
15 MPH. WAVES 1 TO 2 FEET SUBSIDING TO CALM TO 1 FOOT.    
SATURDAY
 
PARTLY SUNNY. HIGHS 40 TO 45. NORTH WINDS 5 TO 10 MPH  
BECOMING WEST LATE. WAVES CALM TO 1 FOOT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 37. WEST WINDS 5 TO  
15 MPH BECOMING SOUTHWEST 10 TO 20 MPH LATE. WAVES BUILDING TO 2 TO  
4 FEET.    
SUNDAY
 
WINDY, WARMER. A 30 PERCENT CHANCE OF RAIN SHOWERS BY MID  
AFTERNOON. MOSTLY CLOUDY. HIGHS 48 TO 53. SOUTHWEST WINDS 10 TO  
20 MPH INCREASING TO 20 TO 30 MPH BY MID AFTERNOON. WAVES BUILDING  
TO 9 TO 12 FEET.    
SUNDAY NIGHT
 
BREEZY. A CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT,  
THEN A SLIGHT CHANCE OF RAIN SHOWERS LATE. MOSTLY CLOUDY. LOWS  
AROUND 42. SOUTHWEST WINDS 15 TO 25 MPH BECOMING WEST LATE. CHANCE  
OF SHOWERS 40 PERCENT. WAVES SUBSIDING TO 3 TO 6 FEET.    
MONDAY AND MONDAY NIGHT
 
BREEZY. MOSTLY CLEAR. HIGHS 47 TO 52.  
LOWS AROUND 41.    
TUESDAY
 
PARTLY SUNNY. HIGHS 46 TO 51.    
TUESDAY NIGHT AND WEDNESDAY
 
A 30 PERCENT CHANCE OF RAIN SHOWERS.  
MOSTLY CLOUDY. LOWS AROUND 39. HIGHS 44 TO 49.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 35.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS 43 TO 48. LOWS  
AROUND 39.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 44 TO 49.  
 
THIS IS THE LAST RECREATIONAL FORECAST FOR 2025. THE RECREATIONAL  
FORECAST WILL RESUME IN EARLY APRIL 2026.  
 

 
 

 
 
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