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SXUS43 KMQT 152101
RECMQT

MIZ001-160800-
Recreational Forecast for Isle Royale National Park
National Weather Service Marquette MI
501 PM EDT Sun Jun 15 2025

Isle Royale (SW areas)-
Including Greenstone Ridge South, Little Todd Harbor, Minong Ridge,
and Windigo-

.TONIGHT...A 20 percent chance of rain showers late. Partly cloudy
early in the evening then becoming mostly cloudy. Lows 45 to 50.
East winds up to 10 mph becoming northwest late. Waves calm to
1 foot.
.MONDAY...A chance of rain showers through early afternoon, then a
chance of rain showers and thunderstorms by mid afternoon. Mostly
cloudy. Highs around 56 at the shore and 68 to 73 inland. Northeast
winds up to 5 mph becoming southeast by late morning, then becoming
east late. Chance of precipitation 40 percent. Waves calm to 1 foot.
.MONDAY NIGHT...Rain showers and a chance of thunderstorms through
midnight, then rain showers likely and a chance of thunderstorms
late. Lows 46 to 51. East winds 5 to 15 mph becoming south 5 to
10 mph late, then becoming west 5 to 15 mph late. Chance of
precipitation 80 percent. Waves building to 1 to 2 feet.
.TUESDAY...A 20 percent chance of rain showers by mid afternoon.
Partly sunny. Highs around 59 at the shore and 67 to 72 inland. West
winds 5 to 15 mph becoming southwest by mid afternoon. Waves 1 to
2 feet.
.TUESDAY NIGHT...Mostly cloudy. Lows around 48. Southwest winds 5 to
15 mph becoming west 5 to 10 mph late. Waves subsiding to calm to
1 foot.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs around 58 at
the shore and 65 to 70 inland. Lows around 48.
.JUNETEENTH...A chance of rain showers through early afternoon.
Partly sunny. Highs around 56 at the shore and 63 to 68 inland.
Chance of showers 30 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows around 47.
.FRIDAY...A chance of rain showers by mid afternoon. Partly sunny.
Highs around 57 at the shore and 63 to 68 inland. Chance of showers
40 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
around 49. Chance of showers 50 percent.
.SATURDAY...Partly sunny. Highs around 58 at the shore and 64 to
69 inland.
.SATURDAY NIGHT...A chance of rain showers late. Mostly cloudy. Lows
around 48. Chance of showers 30 percent.
.SUNDAY...A chance of rain showers. Partly sunny. Highs around 58 at
the shore and 65 to 70 inland. Chance of showers 40 percent.

&&

Isle Royale (NE areas)-
Including Greenstone Ridge North, Malone Bay, Mount Saginaw,
and Rock Harbor-

.TONIGHT...A 20 percent chance of rain showers late. Partly cloudy
early in the evening then becoming mostly cloudy. Lows around 45.
Southeast winds up to 10 mph becoming south late. Waves calm to
1 foot.
.MONDAY...A chance of rain showers through early afternoon, then a
chance of rain showers and thunderstorms by mid afternoon. Mostly
cloudy. Highs around 49 at the shore and 63 to 68 inland. East winds
up to 5 mph becoming southeast by late morning. Chance of
precipitation 40 percent. Waves calm to 1 foot.
.MONDAY NIGHT...Rain showers likely and a chance of thunderstorms
through midnight, then rain showers and a chance of thunderstorms
late. Lows 44 to 49. East winds 5 to 15 mph becoming southeast late,
then becoming west late. Chance of precipitation 80 percent. Waves
building to 2 to 3 feet.
.TUESDAY...Partly sunny. Highs around 54 at the shore and 63 to
68 inland. West winds 5 to 15 mph becoming southwest by mid
afternoon. Waves subsiding to 1 to 2 feet.
.TUESDAY NIGHT...Mostly cloudy. Lows around 45. Southwest winds 5 to
10 mph becoming west late. Waves subsiding to calm to 1 foot.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly cloudy. Highs around
51 at the shore and 60 to 65 inland. Lows around 45.
.FRIDAY...A chance of rain showers by mid afternoon. Partly sunny.
Highs around 51 at the shore and 58 to 63 inland. Chance of showers
40 percent.
.FRIDAY NIGHT...A chance of rain showers. Mostly cloudy. Lows around
47. Chance of showers 50 percent.
.SATURDAY...Partly sunny. Highs around 52 at the shore and 58 to
63 inland.
.SATURDAY NIGHT...A 30 percent chance of rain showers late. Mostly
cloudy. Lows around 46.
.SUNDAY...A chance of rain showers. Partly sunny. Highs around 55 at
the shore and 59 to 64 inland. Chance of showers 30 percent.

&&

Isle Royale (NW areas)-
Including Amygdaloid Island, Lookout Louise, and Minong Mine-

.TONIGHT...A 20 percent chance of rain showers late. Partly cloudy
early in the evening then becoming mostly cloudy. Lows 43 to 48.
Southeast winds up to 10 mph. Waves calm to 1 foot.
.MONDAY...A chance of rain showers through early afternoon, then a
chance of rain showers and thunderstorms by mid afternoon. Mostly
cloudy. Highs around 52 at the shore and 66 to 71 inland. Northeast
winds up to 5 mph becoming east by late morning. Chance of
precipitation 40 percent. Waves calm to 1 foot.
.MONDAY NIGHT...Rain showers likely and a chance of thunderstorms.
Lows 45 to 50. East winds 5 to 15 mph becoming south late, then
becoming west late. Chance of precipitation 70 percent. Waves
building to 1 to 2 feet.
.TUESDAY...Partly sunny. Highs around 56 at the shore and 66 to
71 inland. West winds 5 to 15 mph becoming southwest by mid
afternoon. Waves subsiding to calm to 1 foot.
.TUESDAY NIGHT...Mostly cloudy. Lows around 47. Southwest winds 5 to
10 mph becoming west late. Waves calm to 1 foot.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly cloudy. Highs around
54 at the shore and 63 to 68 inland. Lows around 46.
.FRIDAY...A chance of rain showers by mid afternoon. Partly sunny.
Highs around 53 at the shore and 61 to 66 inland. Chance of showers
30 percent.
.FRIDAY NIGHT...A chance of rain showers. Mostly cloudy. Lows around
47. Chance of showers 50 percent.
.SATURDAY...Partly sunny. Highs around 55 at the shore and 62 to
67 inland.
.SATURDAY NIGHT...A 30 percent chance of rain showers late. Mostly
cloudy. Lows around 47.
.SUNDAY...A chance of rain showers. Partly sunny. Highs around 56 at
the shore and 63 to 68 inland. Chance of showers 30 percent.

&&

Isle Royale (SE areas)-
Including Feldtman Ridge, Rainbow Cove, and Siskiwit Bay-

.TONIGHT...A 20 percent chance of rain showers late. Partly cloudy
early in the evening then becoming mostly cloudy. Lows around 46.
East winds up to 10 mph becoming northeast late. Waves calm to
1 foot.
.MONDAY...A chance of rain showers through early afternoon, then a
chance of rain showers and thunderstorms by mid afternoon. Mostly
cloudy. Highs around 53 at the shore and 67 to 72 inland. East winds
up to 5 mph becoming southeast by late morning, then becoming east
late. Chance of precipitation 40 percent. Waves calm to 1 foot.
.MONDAY NIGHT...Rain showers likely and a chance of thunderstorms
through midnight, then rain showers and a chance of thunderstorms
late. Lows 46 to 51. East winds 5 to 15 mph becoming south 5 to
10 mph late, then becoming west 5 to 15 mph late. Chance of
precipitation 80 percent. Waves building to 1 to 2 feet.
.TUESDAY...Partly sunny. Highs around 59 at the shore and 66 to
71 inland. West winds 5 to 15 mph becoming southwest by mid
afternoon. Waves subsiding to calm to 1 foot, then building to 1 to
2 feet.
.TUESDAY NIGHT...Mostly cloudy. Lows around 48. Southwest winds 5 to
15 mph becoming west late. Waves subsiding to calm to 1 foot.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs around 55 at
the shore and 64 to 69 inland. Lows around 47.
.JUNETEENTH...A chance of rain showers through early afternoon.
Partly sunny. Highs around 54 at the shore and 62 to 67 inland.
Chance of showers 30 percent.
.THURSDAY NIGHT...Mostly cloudy. Lows around 46.
.FRIDAY...A chance of rain showers by mid afternoon. Partly sunny.
Highs around 54 at the shore and 62 to 67 inland. Chance of showers
40 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
around 48. Chance of showers 50 percent.
.SATURDAY...Partly sunny. Highs around 55 at the shore and 63 to
68 inland.
.SATURDAY NIGHT...A chance of rain showers late. Mostly cloudy. Lows
around 48. Chance of showers 30 percent.
.SUNDAY...A chance of rain showers. Partly sunny. Highs around 56 at
the shore and 64 to 69 inland. Chance of showers 40 percent.

&&


$$