313
SXUS43 KMQT 222101
RECMQT
MIZ001-230800-
RECREATIONAL FORECAST FOR ISLE ROYALE NATIONAL PARK
NATIONAL WEATHER SERVICE MARQUETTE MI
501 PM EDT THU OCT 22 2026
ISLE ROYALE (SW AREAS)-
INCLUDING GREENSTONE RIDGE SOUTH, LITTLE TODD HARBOR, MINONG RIDGE,
AND WINDIGO-
TONIGHT
MOSTLY CLOUDY. PATCHY FOG THROUGH MIDNIGHT. AREAS OF
DENSE FOG LATE. LOWS AROUND 46. EAST WINDS UP TO 10 MPH. WAVES CALM
TO 1 FOOT.
FRIDAY
WARMER. PARTLY CLOUDY. AREAS OF FOG THROUGH EARLY
AFTERNOON. HIGHS 58 TO 63. SOUTH WINDS UP TO 5 MPH BECOMING
SOUTHEAST LATE. WAVES CALM TO 1 FOOT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 51. SOUTHEAST WINDS 5 TO
10 MPH BECOMING SOUTH 5 TO 15 MPH BY MIDNIGHT. WAVES BUILDING TO
2 TO 3 FEET.
SATURDAY
A 20 PERCENT CHANCE OF RAIN SHOWERS BY MID AFTERNOON.
MOSTLY CLOUDY. HIGHS AROUND 57 AT THE SHORE AND 60 TO 65 INLAND.
SOUTH WINDS 10 TO 20 MPH BECOMING SOUTHWEST LATE. WAVES BUILDING TO
2 TO 4 FEET.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 42 TO 47. SOUTHWEST WINDS
10 TO 20 MPH BECOMING WEST BY MIDNIGHT. WAVES SUBSIDING TO 1 TO
2 FEET.
SUNDAY
COOLER. MOSTLY SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS 36 TO 41. HIGHS
AROUND 44.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS
AROUND 45.
TUESDAY NIGHT
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 41.
WEDNESDAY AND WEDNESDAY NIGHT
A 40 PERCENT CHANCE OF RAIN
SHOWERS. MOSTLY CLOUDY. HIGHS AROUND 49. LOWS 40 TO 45.
THURSDAY
BREEZY. PARTLY SUNNY. HIGHS AROUND 47.
ISLE ROYALE (NE AREAS)-
INCLUDING GREENSTONE RIDGE NORTH, MALONE BAY, MOUNT SAGINAW,
AND ROCK HARBOR-
TONIGHT
MOSTLY CLOUDY. PATCHY FOG EARLY IN THE EVENING, THEN
AREAS OF FOG BY MIDNIGHT. PATCHY FOG LATE. LOWS AROUND 46. SOUTHEAST
WINDS UP TO 10 MPH. WAVES CALM TO 1 FOOT.
FRIDAY
WARMER. PARTLY CLOUDY. PATCHY FOG THROUGH EARLY AFTERNOON.
HIGHS 55 TO 60. SOUTH WINDS UP TO 10 MPH BECOMING SOUTHEAST LATE.
WAVES CALM TO 1 FOOT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 51. SOUTHEAST WINDS 5 TO
10 MPH BECOMING SOUTH 5 TO 15 MPH BY MIDNIGHT. WAVES BUILDING TO
2 TO 3 FEET.
SATURDAY
A 20 PERCENT CHANCE OF RAIN SHOWERS BY MID AFTERNOON.
MOSTLY CLOUDY. HIGHS 55 TO 60. SOUTH WINDS 10 TO 20 MPH BECOMING
SOUTHWEST 10 TO 15 MPH LATE. WAVES BUILDING TO 2 TO 4 FEET.
SATURDAY NIGHT
A 20 PERCENT CHANCE OF RAIN SHOWERS THROUGH
MIDNIGHT. MOSTLY CLOUDY. LOWS AROUND 45. SOUTHWEST WINDS 10 TO
15 MPH BECOMING WEST LATE. WAVES 2 TO 4 FEET.
SUNDAY
COOLER. MOSTLY SUNNY. HIGHS AROUND 49.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS AROUND 39. HIGHS
AROUND 43.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 38. HIGHS
AROUND 44.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 41.
WEDNESDAY AND WEDNESDAY NIGHT
A 40 PERCENT CHANCE OF RAIN
SHOWERS. MOSTLY CLOUDY. HIGHS AROUND 49. LOWS AROUND 43.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 47.
ISLE ROYALE (NW AREAS)-
INCLUDING AMYGDALOID ISLAND, LOOKOUT LOUISE, AND MINONG MINE-
TONIGHT
MOSTLY CLOUDY. PATCHY FOG EARLY IN THE EVENING, THEN
AREAS OF FOG BY MIDNIGHT. PATCHY FOG LATE. LOWS AROUND 45. SOUTHEAST
WINDS 5 TO 10 MPH. WAVES CALM TO 1 FOOT.
FRIDAY
WARMER. PARTLY CLOUDY. AREAS OF FOG THROUGH EARLY
AFTERNOON. HIGHS 57 TO 62. SOUTH WINDS UP TO 10 MPH. WAVES CALM TO
1 FOOT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS 5 TO
10 MPH BECOMING SOUTH 5 TO 15 MPH BY MIDNIGHT. WAVES BUILDING TO
1 TO 2 FEET.
SATURDAY
A 30 PERCENT CHANCE OF RAIN SHOWERS BY MID AFTERNOON.
MOSTLY CLOUDY. HIGHS 58 TO 63. SOUTH WINDS 10 TO 20 MPH BECOMING
SOUTHWEST 10 TO 15 MPH LATE. WAVES BUILDING TO 2 TO 3 FEET.
SATURDAY NIGHT
A 20 PERCENT CHANCE OF RAIN SHOWERS THROUGH
MIDNIGHT. MOSTLY CLOUDY. LOWS AROUND 44. SOUTHWEST WINDS 10 TO
15 MPH BECOMING WEST LATE. WAVES 2 TO 3 FEET.
SUNDAY
COOLER. MOSTLY SUNNY. HIGHS AROUND 49.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS AROUND 38. HIGHS
AROUND 44.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 37. HIGHS
AROUND 44.
TUESDAY NIGHT
PARTLY CLOUDY THROUGH MIDNIGHT THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 41.
WEDNESDAY AND WEDNESDAY NIGHT
A 40 PERCENT CHANCE OF RAIN
SHOWERS. MOSTLY CLOUDY. HIGHS AROUND 49. LOWS AROUND 42.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 47.
ISLE ROYALE (SE AREAS)-
INCLUDING FELDTMAN RIDGE, RAINBOW COVE, AND SISKIWIT BAY-
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS AROUND 47. EAST WINDS UP
TO 10 MPH. WAVES CALM TO 1 FOOT.
FRIDAY
WARMER. PARTLY CLOUDY. AREAS OF DENSE FOG THROUGH EARLY
AFTERNOON. HIGHS AROUND 57 AT THE SHORE AND 59 TO 64 INLAND. SOUTH
WINDS UP TO 10 MPH BECOMING EAST LATE. WAVES CALM TO 1 FOOT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 51. EAST WINDS 5 TO
15 MPH BECOMING SOUTH BY MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET.
SATURDAY
A 20 PERCENT CHANCE OF RAIN SHOWERS BY MID AFTERNOON.
MOSTLY CLOUDY. HIGHS AROUND 57 AT THE SHORE AND 59 TO 64 INLAND.
SOUTH WINDS 10 TO 20 MPH BECOMING SOUTHWEST LATE. WAVES BUILDING TO
3 TO 5 FEET.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 45. SOUTHWEST WINDS
10 TO 20 MPH BECOMING WEST 5 TO 15 MPH LATE. WAVES SUBSIDING TO 1 TO
2 FEET.
SUNDAY
COOLER. MOSTLY SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS 35 TO 40.
HIGHS AROUND 44.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 45.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 41.
WEDNESDAY AND WEDNESDAY NIGHT
A 40 PERCENT CHANCE OF RAIN
SHOWERS. MOSTLY CLOUDY. HIGHS AROUND 49. LOWS AROUND 42.
THURSDAY
PARTLY SUNNY. HIGHS AROUND 47.
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