688  
SXUS43 KMQT 090902  
RECMQT  
 
MIZ001-092000-  
RECREATIONAL FORECAST FOR ISLE ROYALE NATIONAL PARK  
NATIONAL WEATHER SERVICE MARQUETTE MI  
502 AM EDT WED SEP 9 2026  
 
ISLE ROYALE (SW AREAS)-  
INCLUDING GREENSTONE RIDGE SOUTH, LITTLE TODD HARBOR, MINONG RIDGE,  
AND WINDIGO-  
   
TODAY  
BREEZY. MOSTLY SUNNY THEN BECOMING PARTLY SUNNY BY LATE  
MORNING THEN BECOMING MOSTLY SUNNY. HIGHS AROUND 66 AT THE SHORE AND  
68 TO 73 INLAND. WEST WINDS 15 TO 25 MPH. WAVES 3 TO 6 FEET BUILDING  
TO 4 TO 7 FEET.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 56. NORTHWEST WINDS 10 TO  
20 MPH DECREASING TO 5 TO 15 MPH LATE. WAVES SUBSIDING TO 1 TO  
2 FEET.    
THURSDAY  
SUNNY. HIGHS AROUND 64 AT THE SHORE AND 66 TO 71 INLAND.  
NORTHWEST WINDS 5 TO 10 MPH BECOMING SOUTHWEST 5 TO 15 MPH BY MID  
AFTERNOON. WAVES SUBSIDING TO CALM TO 1 FOOT BUILDING TO 1 TO  
2 FEET.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60. SOUTH WINDS 5 TO  
15 MPH. WAVES SUBSIDING TO CALM TO 1 FOOT BUILDING TO 2 TO 4 FEET.    
FRIDAY  
BREEZY, WARMER. A 30 PERCENT CHANCE OF SHOWERS BY MID  
AFTERNOON. PARTLY CLOUDY. HIGHS AROUND 69 AT THE SHORE AND 74 TO  
79 INLAND. SOUTHWEST WINDS 10 TO 20 MPH. WAVES BUILDING TO 3 TO  
5 FEET SUBSIDING TO 2 TO 3 FEET.    
FRIDAY NIGHT  
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
AROUND 60. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
SUNNY. HIGHS 66 TO 71.    
SATURDAY NIGHT  
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 55.    
SUNDAY  
PARTLY SUNNY. HIGHS 63 TO 68.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 56.    
MONDAY AND MONDAY NIGHT  
BREEZY. RAIN SHOWERS LIKELY. MOSTLY  
CLOUDY. HIGHS AROUND 63 AT THE SHORE AND 65 TO 70 INLAND. LOWS  
AROUND 56. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY  
PARTLY SUNNY. HIGHS 65 TO 70.  
 
 
 
ISLE ROYALE (NE AREAS)-  
INCLUDING GREENSTONE RIDGE NORTH, MALONE BAY, MOUNT SAGINAW,  
AND ROCK HARBOR-  
   
TODAY  
BREEZY. SUNNY THEN BECOMING PARTLY CLOUDY BY LATE MORNING  
THEN BECOMING SUNNY. HIGHS 63 TO 68. WEST WINDS 15 TO 25 MPH. WAVES  
2 TO 4 FEET BUILDING TO 3 TO 5 FEET.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 55. NORTHWEST WINDS 10 TO  
20 MPH DECREASING TO 5 TO 15 MPH LATE. WAVES SUBSIDING TO 1 TO  
2 FEET.    
THURSDAY  
SUNNY. HIGHS 62 TO 67. NORTHWEST WINDS 5 TO 15 MPH  
BECOMING SOUTHWEST 5 TO 10 MPH BY MID AFTERNOON. WAVES SUBSIDING TO  
CALM TO 1 FOOT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 59. SOUTH WINDS 5 TO  
15 MPH. WAVES BUILDING TO 2 TO 3 FEET.    
FRIDAY  
BREEZY, WARMER. A 30 PERCENT CHANCE OF RAIN SHOWERS BY MID  
AFTERNOON. PARTLY CLOUDY. HIGHS AROUND 66 AT THE SHORE AND 69 TO  
74 INLAND. SOUTHWEST WINDS 15 TO 25 MPH BECOMING SOUTH 10 TO 15 MPH  
LATE. WAVES BUILDING TO 3 TO 5 FEET SUBSIDING TO 2 TO 3 FEET.    
FRIDAY NIGHT  
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS THROUGH  
MIDNIGHT, THEN RAIN SHOWERS LATE. LOWS AROUND 58. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 62 TO 67. LOWS  
AROUND 54.    
SUNDAY  
PARTLY SUNNY. HIGHS AROUND 59 AT THE SHORE AND 62 TO  
67 INLAND.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 55.    
MONDAY AND MONDAY NIGHT  
BREEZY. RAIN SHOWERS LIKELY. MOSTLY  
CLOUDY. HIGHS AROUND 60 AT THE SHORE AND 63 TO 68 INLAND. LOWS  
AROUND 55. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY  
PARTLY SUNNY. HIGHS AROUND 61 AT THE SHORE AND 63 TO  
68 INLAND.  
 
 
 
ISLE ROYALE (NW AREAS)-  
INCLUDING AMYGDALOID ISLAND, LOOKOUT LOUISE, AND MINONG MINE-  
   
TODAY  
BREEZY. MOSTLY SUNNY THEN BECOMING PARTLY SUNNY BY LATE  
MORNING THEN BECOMING SUNNY. HIGHS AROUND 66 AT THE SHORE AND 68 TO  
73 INLAND. WEST WINDS 15 TO 25 MPH. WAVES 2 TO 4 FEET BUILDING TO  
3 TO 6 FEET.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 56. NORTHWEST WINDS 10 TO  
20 MPH BECOMING 10 TO 15 MPH LATE. WAVES SUBSIDING TO 1 TO 2 FEET.    
THURSDAY  
SUNNY. HIGHS 65 TO 70. NORTHWEST WINDS 5 TO 15 MPH  
BECOMING SOUTHWEST BY MID AFTERNOON. WAVES SUBSIDING TO CALM TO  
1 FOOT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 59. SOUTH WINDS 5 TO  
15 MPH. WAVES BUILDING TO 1 TO 2 FEET.    
FRIDAY  
BREEZY, WARMER. A 30 PERCENT CHANCE OF RAIN SHOWERS BY MID  
AFTERNOON. MOSTLY SUNNY. HIGHS AROUND 67 AT THE SHORE AND 73 TO  
78 INLAND. SOUTHWEST WINDS 10 TO 20 MPH. WAVES BUILDING TO 2 TO  
4 FEET SUBSIDING TO 1 TO 2 FEET.    
FRIDAY NIGHT  
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS THROUGH  
MIDNIGHT, THEN RAIN SHOWERS LATE. LOWS AROUND 59. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SATURDAY  
SUNNY. HIGHS 65 TO 70.    
SATURDAY NIGHT  
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 55.    
SUNDAY  
PARTLY SUNNY. HIGHS AROUND 60 AT THE SHORE AND 64 TO  
69 INLAND.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 56.    
MONDAY AND MONDAY NIGHT  
BREEZY. RAIN SHOWERS LIKELY. MOSTLY  
CLOUDY. HIGHS AROUND 62 AT THE SHORE AND 64 TO 69 INLAND. LOWS  
AROUND 56. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY  
PARTLY SUNNY. HIGHS AROUND 61 AT THE SHORE AND 66 TO  
71 INLAND.  
 
 
 
ISLE ROYALE (SE AREAS)-  
INCLUDING FELDTMAN RIDGE, RAINBOW COVE, AND SISKIWIT BAY-  
   
TODAY  
WINDY. SUNNY THEN BECOMING PARTLY SUNNY BY LATE MORNING  
THEN BECOMING MOSTLY SUNNY. HIGHS AROUND 63 AT THE SHORE AND 67 TO  
72 INLAND. WEST WINDS 15 TO 25 MPH. WAVES 3 TO 5 FEET BUILDING TO  
4 TO 7 FEET.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 55. NORTHWEST WINDS 5 TO 15 MPH  
BECOMING 5 TO 10 MPH LATE. WAVES SUBSIDING TO CALM TO 1 FOOT.    
THURSDAY  
SUNNY. HIGHS AROUND 62 AT THE SHORE AND 66 TO 71 INLAND.  
NORTHWEST WINDS 5 TO 10 MPH BECOMING SOUTHWEST 5 TO 15 MPH BY MID  
AFTERNOON. WAVES CALM TO 1 FOOT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 59. SOUTH WINDS 5 TO  
15 MPH. WAVES BUILDING TO 2 TO 4 FEET.    
FRIDAY  
BREEZY, WARMER. A 30 PERCENT CHANCE OF RAIN SHOWERS BY MID  
AFTERNOON. PARTLY CLOUDY. HIGHS AROUND 67 AT THE SHORE AND 74 TO  
79 INLAND. SOUTHWEST WINDS 15 TO 25 MPH BECOMING SOUTH 10 TO 15 MPH  
LATE. WAVES BUILDING TO 3 TO 5 FEET SUBSIDING TO 2 TO 3 FEET.    
FRIDAY NIGHT  
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
56 TO 61. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS 64 TO 69.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 54. HIGHS  
AROUND 58 AT THE SHORE AND 63 TO 68 INLAND.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 55.    
MONDAY AND MONDAY NIGHT  
BREEZY. RAIN SHOWERS LIKELY. MOSTLY  
CLOUDY. HIGHS AROUND 60 AT THE SHORE AND 64 TO 69 INLAND. LOWS  
AROUND 55. CHANCE OF SHOWERS 70 PERCENT.    
TUESDAY  
PARTLY SUNNY. HIGHS AROUND 60 AT THE SHORE AND 65 TO  
70 INLAND.  
 
 
 
 
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