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SXUS43 KMQT 060901
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MIZ001-062000-
Recreational Forecast for Isle Royale National Park
National Weather Service Marquette MI
501 AM EDT Fri Jun 6 2025

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

.TODAY...Mostly cloudy with a 20 percent chance of rain showers
early, then mostly sunny by late morning. Areas of smoke. Highs
around 54 at the shore and 64 to 69 inland. Northeast winds up to
10 mph becoming southeast by late morning, then becoming southwest
by mid afternoon. Waves calm to 1 foot.
.TONIGHT...Partly cloudy. Areas of smoke. Lows around 42. Southwest
winds 5 to 10 mph. Waves calm to 1 foot.
.SATURDAY...Sunny. Areas of smoke through early afternoon. Highs
around 54 at the shore and 69 to 74 inland. South winds 5 to 10 mph
becoming southeast late. Waves calm to 1 foot.
.SATURDAY NIGHT...Rain showers likely late. Mostly cloudy. Lows
around 45. Southeast winds 5 to 15 mph becoming south late. Chance
of showers 70 percent. Waves building to 2 to 3 feet.
.SUNDAY...Cooler. Rain showers through early afternoon, then rain
showers likely by mid afternoon. Highs around 52 at the shore and
57 to 62 inland. South winds 5 to 15 mph. Chance of showers
90 percent. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows around 44.
.MONDAY...Rain showers likely. Highs around 51 at the shore and
57 to 62 inland. Chance of showers 70 percent.
.MONDAY NIGHT...A chance of rain showers through midnight. Mostly
cloudy. Lows around 45. Chance of showers 40 percent.
.TUESDAY...A chance of rain showers by mid afternoon. Partly cloudy.
Highs around 56 at the shore and 62 to 67 inland. Chance of showers
30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 48. Highs
around 58 at the shore and 64 to 69 inland.
.WEDNESDAY NIGHT...A chance of rain showers late. Mostly cloudy.
Lows around 47. Chance of showers 30 percent.
.THURSDAY...Partly sunny with a 40 percent chance of rain showers.
Highs around 56 at the shore and 61 to 66 inland.

&&

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

.TODAY...Mostly cloudy early then becoming partly cloudy. Areas of
smoke. Highs around 49 at the shore and 60 to 65 inland. Northeast
winds 5 to 10 mph becoming east by late morning, then becoming south
by mid afternoon. Waves calm to 1 foot.
.TONIGHT...Partly cloudy. Areas of smoke. Lows around 40. Southwest
winds 5 to 10 mph. Waves calm to 1 foot.
.SATURDAY...Mostly sunny. Areas of smoke. Highs around 48 at the
shore and 62 to 67 inland. South winds 5 to 10 mph becoming
southeast 5 to 15 mph late. Waves building to 1 to 2 feet.
.SATURDAY NIGHT...Partly cloudy through midnight, then mostly cloudy
with a 50 percent chance of rain showers late. Lows around 43.
Southeast winds 10 to 15 mph becoming south 10 to 20 mph by
midnight. Waves building to 2 to 4 feet.
.SUNDAY...Rain showers through early afternoon, then rain showers
likely by mid afternoon. Highs around 49 at the shore and 52 to
57 inland. South winds 5 to 15 mph. Chance of showers 90 percent.
Waves 2 to 4 feet.
.SUNDAY NIGHT...Cloudy with a 40 percent chance of rain showers.
Lows around 42.
.MONDAY...Mostly cloudy with a 50 percent chance of rain showers.
Highs around 48 at the shore and 53 to 58 inland.
.MONDAY NIGHT...A chance of rain showers through midnight. Mostly
cloudy. Lows around 44. Chance of showers 30 percent.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs around 54 at the
shore and 59 to 64 inland. Lows around 46.
.WEDNESDAY NIGHT...A chance of rain showers late. Mostly cloudy.
Lows around 45. Chance of showers 30 percent.
.THURSDAY...Partly sunny with a 40 percent chance of rain showers.
Highs around 51 at the shore and 55 to 60 inland.

&&

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

.TODAY...Partly sunny through early afternoon then clearing. Areas
of smoke. Highs around 52 at the shore and 63 to 68 inland. North
winds 5 to 10 mph becoming northeast by late morning, then becoming
southwest by mid afternoon. Waves calm to 1 foot.
.TONIGHT...Partly cloudy. Areas of smoke. Lows around 41. Southwest
winds 5 to 10 mph. Waves calm to 1 foot.
.SATURDAY...Mostly sunny. Areas of smoke. Highs around 50 at the
shore and 66 to 71 inland. Southwest winds 5 to 10 mph becoming
southeast 5 to 15 mph by mid afternoon. Waves calm to 1 foot.
.SATURDAY NIGHT...Partly cloudy through midnight, then mostly cloudy
with a 50 percent chance of rain showers late. Lows around 44.
Southeast winds 10 to 15 mph becoming south 10 to 20 mph late. Waves
building to 2 to 3 feet.
.SUNDAY...Rain showers through early afternoon, then rain showers
likely by mid afternoon. Highs around 49 at the shore and 55 to
60 inland. South winds 10 to 20 mph. Chance of showers 90 percent.
Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Cloudy with a 40 percent chance of rain showers.
Lows around 42.
.MONDAY...Mostly cloudy with a 50 percent chance of rain showers.
Highs around 49 at the shore and 56 to 61 inland.
.MONDAY NIGHT...A chance of rain showers through midnight. Mostly
cloudy. Lows around 44. Chance of showers 30 percent.
.TUESDAY...Warmer. A chance of rain showers by mid afternoon. Partly
cloudy. Highs around 55 at the shore and 62 to 67 inland. Chance of
showers 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 47. Highs
around 56 at the shore and 63 to 68 inland.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 46.
.THURSDAY...Partly sunny with a 40 percent chance of rain showers.
Highs around 52 at the shore and 58 to 63 inland.

&&

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

.TODAY...Mostly cloudy with a 20 percent chance of rain showers
early, then partly cloudy by late morning. Areas of smoke. Highs
around 52 at the shore and 63 to 68 inland. Northeast winds up to
5 mph becoming southeast by late morning, then becoming southwest by
mid afternoon. Waves calm to 1 foot.
.TONIGHT...Partly cloudy. Areas of smoke. Lows around 41. Southwest
winds 5 to 10 mph. Waves calm to 1 foot.
.SATURDAY...Mostly sunny. Areas of smoke through early afternoon.
Highs around 51 at the shore and 68 to 73 inland. South winds 5 to
10 mph becoming east late. Waves calm to 1 foot.
.SATURDAY NIGHT...Rain showers likely late. Mostly cloudy. Lows
around 45. Southeast winds 5 to 15 mph becoming south by midnight.
Chance of showers 70 percent. Waves building to 2 to 3 feet.
.SUNDAY...Rain showers through early afternoon, then a chance of
rain showers by mid afternoon. Mostly cloudy. Highs around 51 at the
shore and 56 to 61 inland. South winds 5 to 15 mph. Chance of
showers 90 percent. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows around 43.
.MONDAY...Rain showers likely. Highs around 51 at the shore and
57 to 62 inland. Chance of showers 60 percent.
.MONDAY NIGHT...A chance of rain showers through midnight. Mostly
cloudy. Lows around 45. Chance of showers 40 percent.
.TUESDAY...Warmer. A chance of rain showers by mid afternoon. Partly
cloudy. Highs around 55 at the shore and 62 to 67 inland. Chance of
showers 30 percent.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 47. Highs
around 57 at the shore and 63 to 68 inland.
.WEDNESDAY NIGHT...A chance of rain showers late. Mostly cloudy.
Lows around 47. Chance of showers 30 percent.
.THURSDAY...Partly sunny with a 40 percent chance of rain showers.
Highs around 55 at the shore and 60 to 65 inland.

&&


$$