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SXUS43 KMQT 162101
RECMQT

MIZ001-170800-
Recreational Forecast for Isle Royale National Park
National Weather Service Marquette MI
501 PM EDT Wed Jul 16 2025

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

.TONIGHT...A 20 percent chance of rain showers through midnight.
Mostly cloudy through midnight then becoming partly cloudy. Lows
around 51. Northeast winds 5 to 10 mph becoming northwest late.
Waves calm to 1 foot.
.THURSDAY...Warmer, sunny. Highs around 57 at the shore and 65 to
70 inland. North winds 5 to 10 mph becoming southwest 5 to 15 mph by
mid afternoon. Waves building to 1 to 2 feet.
.THURSDAY NIGHT...Partly cloudy. Lows 55 to 60. Southwest winds 5 to
15 mph. Waves subsiding to calm to 1 foot.
.FRIDAY...Warmer. A 20 percent chance of rain showers by mid
afternoon. Partly sunny. Highs around 63 at the shore and 71 to
76 inland. Southwest winds 5 to 15 mph. Waves calm to 1 foot.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows 54 to 59. Southwest winds 5 to 10 mph becoming
northwest late. Waves calm to 1 foot.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs around 64 at the
shore and 73 to 78 inland. Lows around 55.
.SUNDAY NIGHT...Mostly cloudy. Lows around 56.
.MONDAY...A chance of rain showers through early afternoon. Partly
cloudy. Highs around 65 at the shore and 73 to 78 inland. Chance of
showers 30 percent.
.MONDAY NIGHT...A chance of rain showers. Mostly cloudy. Lows 56 to
61. Chance of showers 30 percent.
.TUESDAY...Partly cloudy. Highs around 67 at the shore and 75 to
80 inland.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 56 to 61. Highs
around 66 at the shore and 74 to 79 inland.

&&

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

.TONIGHT...A 20 percent chance of rain showers by midnight. Mostly
cloudy. Lows around 50. North winds 5 to 10 mph. Waves calm to
1 foot.
.THURSDAY...Warmer, sunny. Highs around 57 at the shore and 63 to
68 inland. Northwest winds up to 10 mph becoming southwest by mid
afternoon. Waves building to 1 to 2 feet.
.THURSDAY NIGHT...Partly cloudy. Lows 53 to 58. Southwest winds 5 to
15 mph. Waves subsiding to calm to 1 foot.
.FRIDAY...Partly sunny. Highs around 58 at the shore and 67 to
72 inland. Southwest winds 5 to 15 mph. Waves calm to 1 foot.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 51 to 56. Southwest winds 5 to 10 mph becoming west
late. Waves calm to 1 foot.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs around 57 at the
shore and 68 to 73 inland. Lows 50 to 55.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 51 to 56 inland and
around 49 at the shore. Highs around 58 at the shore and 66 to
71 inland.
.MONDAY NIGHT...A chance of rain showers. Mostly cloudy. Lows 53 to
58. Chance of showers 30 percent.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs around 59 at the
shore and 70 to 75 inland. Lows 54 to 59 inland and around 51 at the
shore.

&&

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

.TONIGHT...A 20 percent chance of rain showers by midnight. Mostly
cloudy. Lows around 51. North winds 5 to 10 mph. Waves calm to
1 foot.
.THURSDAY...Warmer, sunny. Highs around 57 at the shore and 63 to
68 inland. Northwest winds up to 5 mph becoming west by late
morning, then becoming southwest by mid afternoon. Waves building to
1 to 2 feet.
.THURSDAY NIGHT...Partly cloudy. Lows 53 to 58. Southwest winds 5 to
15 mph. Waves subsiding to calm to 1 foot.
.FRIDAY...Warmer. Partly sunny. Highs around 60 at the shore and
70 to 75 inland. Southwest winds 5 to 15 mph. Waves calm to 1 foot.
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 54 to 59 inland and around 52 at the shore. Southwest
winds 5 to 10 mph becoming west late. Waves calm to 1 foot.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs around 58 at the
shore and 71 to 76 inland. Lows 51 to 56.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 52 to 57 inland and
around 48 at the shore. Highs around 60 at the shore and 70 to
75 inland.
.MONDAY NIGHT...A chance of rain showers. Mostly cloudy. Lows 53 to
58. Chance of showers 30 percent.
.TUESDAY...Partly cloudy. Highs around 62 at the shore and 74 to
79 inland.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 55 to 60 inland
and around 51 at the shore. Highs around 61 at the shore and 71 to
76 inland.

&&

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

.TONIGHT...A 20 percent chance of rain showers through midnight.
Cloudy through midnight then becoming partly cloudy. Lows around 51.
Northeast winds 5 to 10 mph becoming northwest late. Waves calm to
1 foot.
.THURSDAY...Warmer, sunny. Highs around 60 at the shore and 64 to
69 inland. North winds up to 5 mph becoming southwest by late
morning, then increasing to 10 to 15 mph late. Waves building to
1 to 2 feet.
.THURSDAY NIGHT...Partly cloudy. Lows 54 to 59. Southwest winds 5 to
15 mph. Waves subsiding to calm to 1 foot.
.FRIDAY...Warmer. Partly sunny. Highs around 61 at the shore and
71 to 76 inland. Southwest winds 5 to 15 mph. Waves calm to 1 foot.
.FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows 54 to 59. Southwest winds 5 to 10 mph becoming
northwest late. Waves calm to 1 foot.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs around 62 at the
shore and 73 to 78 inland. Lows around 55.
.SUNDAY NIGHT...Mostly cloudy. Lows around 55.
.MONDAY...A chance of rain showers through early afternoon. Partly
cloudy. Highs around 63 at the shore and 73 to 78 inland. Chance of
showers 30 percent.
.MONDAY NIGHT...A chance of rain showers. Mostly cloudy. Lows around
58. Chance of showers 30 percent.
.TUESDAY...Partly cloudy. Highs around 65 at the shore and 75 to
80 inland.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows 56 to 61. Highs
around 64 at the shore and 74 to 79 inland.

&&


$$