098
SXUS43 KMQT 150902
RECMQT

MIZ001-152000-
Recreational Forecast for Isle Royale National Park
National Weather Service Marquette MI
502 AM EDT Tue Sep 15 2026

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

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS
EVENING...

.TODAY...Windy. Partly sunny through mid afternoon then clearing.
Highs around 64. Southwest winds 15 to 25 mph becoming west by mid
afternoon. Waves 4 to 7 feet building to 7 to 10 feet subsiding to
4 to 7 feet.
.TONIGHT...Mostly clear. Lows around 52. West winds 10 to 15 mph
becoming northwest 5 to 15 mph late. Waves subsiding to 1 to 2 feet.
.WEDNESDAY...Mostly sunny. Highs 60 to 65. Northwest winds 5 to
10 mph becoming north by late morning, then becoming southeast by
mid afternoon. Waves subsiding to calm to 1 foot.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 56. South winds 5 to
10 mph becoming west late. Waves calm to 1 foot.
.THURSDAY...Partly cloudy through early afternoon then clearing.
Highs 64 to 69. West winds 5 to 10 mph. Waves calm to 1 foot.
.THURSDAY NIGHT...Partly cloudy. Lows around 55.
.FRIDAY...Partly sunny. Highs around 60 at the shore and 63 to
68 inland.
.FRIDAY NIGHT AND SATURDAY...A 40 percent chance of rain showers.
Mostly cloudy. Lows around 56. Highs around 63 at the shore and
65 to 70 inland.
.SATURDAY NIGHT...Mostly cloudy. Lows around 55.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 62 to 67. Lows
around 55.
.MONDAY...Sunny. Highs around 63 at the shore and 65 to 70 inland.

&&

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

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS
EVENING...

.TODAY...Windy. Partly sunny through mid afternoon then clearing.
Highs 60 to 65. Southwest winds 15 to 25 mph becoming west by mid
afternoon. Waves 4 to 7 feet building to 5 to 8 feet, then subsiding
to 3 to 5 feet.
.TONIGHT...Mostly clear. Lows around 51. West winds 10 to 15 mph
becoming northwest 5 to 15 mph late. Waves subsiding to 1 to 2 feet.
.WEDNESDAY...Sunny. Highs 57 to 62. Northwest winds 5 to 10 mph
becoming north by late morning, then becoming southeast by early
afternoon becoming southeast up to 5 mph late. Waves subsiding to
calm to 1 foot.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 54. South winds 5 to
10 mph becoming southwest late. Waves calm to 1 foot.
.THURSDAY...Partly cloudy through early afternoon then clearing.
Highs around 61 at the shore and 63 to 68 inland. West winds 5 to
10 mph. Waves calm to 1 foot.
.THURSDAY NIGHT...Partly cloudy. Lows around 53.
.FRIDAY...Partly sunny. Highs around 58 at the shore and 60 to
65 inland.
.FRIDAY NIGHT AND SATURDAY...A 40 percent chance of rain showers.
Mostly cloudy. Lows around 55. Highs around 59 at the shore and
62 to 67 inland.
.SATURDAY NIGHT...Mostly cloudy. Lows around 53.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 58 at the
shore and 61 to 66 inland. Lows around 53.
.MONDAY...Sunny. Highs around 59 at the shore and 62 to 67 inland.

&&

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

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS
EVENING...

.TODAY...Windy. Partly sunny through mid afternoon then clearing.
Highs around 64. Southwest winds 15 to 25 mph becoming west by mid
afternoon. Waves 3 to 5 feet building to 5 to 8 feet.
.TONIGHT...Mostly clear. Lows around 52. West winds 10 to 20 mph
becoming northwest 5 to 15 mph late. Waves subsiding to 1 to 2 feet.
.WEDNESDAY...Sunny. Highs 59 to 64. Northwest winds 5 to 10 mph
becoming north by late morning, then becoming southeast by early
afternoon becoming south late. Waves subsiding to calm to 1 foot.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 56. South winds 5 to
10 mph becoming southwest late. Waves calm to 1 foot.
.THURSDAY...Partly cloudy through early afternoon then clearing.
Highs 64 to 69. West winds 5 to 10 mph. Waves calm to 1 foot.
.THURSDAY NIGHT...Partly cloudy. Lows around 54.
.FRIDAY...Partly sunny. Highs around 60 at the shore and 62 to
67 inland.
.FRIDAY NIGHT AND SATURDAY...A 40 percent chance of rain showers.
Mostly cloudy. Lows around 56. Highs around 62 at the shore and
64 to 69 inland.
.SATURDAY NIGHT...Mostly cloudy through midnight then becoming
partly cloudy. Lows around 54.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 61 at the
shore and 63 to 68 inland. Lows around 55.
.MONDAY...Sunny. Highs around 62 at the shore and 64 to 69 inland.

&&

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

...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS
EVENING...

.TODAY...Windy. Partly sunny through mid afternoon then clearing.
Highs 61 to 66. Southwest winds 15 to 25 mph becoming west late.
Waves 4 to 7 feet building to 6 to 9 feet subsiding to 3 to 6 feet.
.TONIGHT...Mostly clear. Lows around 51. West winds 5 to 15 mph
becoming northwest 5 to 10 mph late. Waves subsiding to calm to
1 foot.
.WEDNESDAY...Mostly sunny. Highs around 56 at the shore and 60 to
65 inland. Northwest winds 5 to 10 mph becoming north by late
morning, then becoming southeast by mid afternoon. Waves calm to
1 foot.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55. South winds up to
10 mph becoming west late. Waves calm to 1 foot.
.THURSDAY...Partly cloudy through early afternoon then clearing.
Highs around 59 at the shore and 64 to 69 inland. West winds 5 to
10 mph. Waves calm to 1 foot.
.THURSDAY NIGHT...Partly cloudy. Lows around 54.
.FRIDAY...Partly sunny. Highs around 57 at the shore and 62 to
67 inland.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a 40 percent chance
of rain showers. Lows around 55. Highs around 59 at the shore and
63 to 68 inland.
.SATURDAY NIGHT...Mostly cloudy. Lows around 53.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 57 at the
shore and 62 to 67 inland. Lows around 54.
.MONDAY...Sunny. Highs around 58 at the shore and 63 to 68 inland.

&&


$$