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MIZ001-102200-
Recreational Forecast for Isle Royale National Park
National Weather Service Marquette MI
447 AM EDT Fri May 10 2024

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

.TODAY...Sunny early, then partly cloudy with a slight chance of
rain showers by late morning. Mostly cloudy with a chance of rain
showers by mid afternoon. Highs around 44 at the shore and 50 to
55 inland. Southwest winds 5 to 15 mph. Waves calm to 1 foot
building to 1 to 2 feet, then subsiding to calm to 1 foot.
.TONIGHT...Mostly cloudy with a 30 percent chance of rain showers
through midnight, then partly cloudy late. Lows around 40. Southwest
winds 5 to 10 mph becoming north late. Waves calm to 1 foot.
.SATURDAY...Sunny. Highs around 47 at the shore and 52 to 57 inland.
North winds 5 to 10 mph becoming southwest 10 to 15 mph late. Waves
building to 1 to 2 feet.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows around 41. Southwest winds 10 to 15 mph becoming south
10 to 20 mph late. Waves subsiding to calm to 1 foot, then building
to 2 to 3 feet.
.SUNDAY...Warmer. A chance of rain showers through early afternoon,
then a slight chance of rain showers by mid afternoon. Partly
cloudy. Highs around 52 at the shore and 60 to 65 inland. Southwest
winds 10 to 20 mph becoming west 10 to 15 mph by mid afternoon.
Chance of showers 30 percent. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT AND MONDAY...Cooler. Partly cloudy. Lows around 40.
Highs 47 to 52.
.MONDAY NIGHT...Mostly clear. Lows around 38.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 46 to 51. Lows
around 39.
.WEDNESDAY...A chance of rain showers by mid afternoon. Partly
sunny. Highs 47 to 52. Chance of showers 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows around 41.
.THURSDAY...A chance of rain showers through early afternoon. Partly
sunny. Highs around 49. Chance of showers 30 percent.

&&

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

.TODAY...Sunny through early afternoon, then mostly cloudy with a
slight chance of rain showers by early afternoon. Mostly cloudy with
a chance of rain showers late. Highs around 44 at the shore and
49 to 54 inland. Southwest winds 5 to 15 mph becoming south 5 to
10 mph late. Waves calm to 1 foot building to 1 to 2 feet, then
subsiding to calm to 1 foot.
.TONIGHT...A 40 percent chance of rain showers through midnight.
Mostly cloudy. Lows around 39. South winds 5 to 10 mph becoming
north 5 to 15 mph late. Waves calm to 1 foot.
.SATURDAY...A 20 percent chance of rain showers through early
afternoon. Sunny. Highs around 46 at the shore and 50 to 55 inland.
North winds 5 to 15 mph becoming southwest 10 to 15 mph late. Waves
calm to 1 foot.
.SATURDAY NIGHT...A slight chance of rain showers through midnight,
then a chance of rain showers late. Mostly cloudy. Lows around 41.
Southwest winds 10 to 15 mph becoming south 15 to 20 mph late.
Chance of showers 40 percent. Waves building to 2 to 3 feet.
.SUNDAY...Warmer. A chance of rain showers through early afternoon,
then a slight chance of rain showers by mid afternoon. Partly
cloudy. Highs around 48 at the shore and 59 to 64 inland. Southwest
winds 10 to 20 mph decreasing to 5 to 10 mph by mid afternoon.
Chance of showers 30 percent. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT AND MONDAY...Cooler. Partly cloudy. Lows around 39.
Highs 44 to 49.
.MONDAY NIGHT...Mostly clear. Lows around 38.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 44 to 49. Lows
around 39.
.WEDNESDAY...Partly sunny. Highs 44 to 49.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows around 40.
.THURSDAY...A chance of rain showers through early afternoon. Partly
sunny. Highs 45 to 50. Chance of showers 30 percent.

&&

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

.TODAY...Sunny through early afternoon, then mostly cloudy with a
40 percent chance of rain showers by mid afternoon. Highs around
44 at the shore and 51 to 56 inland. Southwest winds 5 to 15 mph
becoming 5 to 10 mph late. Waves calm to 1 foot.
.TONIGHT...A 40 percent chance of rain showers through midnight.
Mostly cloudy. Lows around 39. South winds 5 to 10 mph becoming
northwest by midnight, then becoming north late. Waves calm to
1 foot.
.SATURDAY...A 20 percent chance of rain showers through early
afternoon. Sunny. Highs around 46 at the shore and 51 to 56 inland.
Northwest winds 5 to 10 mph becoming southwest 10 to 15 mph late.
Waves calm to 1 foot.
.SATURDAY NIGHT...A slight chance of rain showers through midnight,
then a chance of rain showers late. Mostly cloudy. Lows around 41.
Southwest winds 10 to 15 mph becoming south 10 to 20 mph late.
Chance of showers 40 percent. Waves building to 1 to 2 feet.
.SUNDAY...Warmer. A chance of rain showers through early afternoon,
then a slight chance of rain showers by mid afternoon. Partly
cloudy. Highs around 48 at the shore and 59 to 64 inland. Southwest
winds 10 to 20 mph decreasing to 5 to 10 mph by mid afternoon.
Chance of showers 30 percent. Waves subsiding to calm to 1 foot.
.SUNDAY NIGHT AND MONDAY...Cooler. Partly cloudy. Lows around 39.
Highs 46 to 51.
.MONDAY NIGHT...Mostly clear. Lows around 38.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 45 to 50. Lows
around 39.
.WEDNESDAY...Partly sunny. Highs 46 to 51.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows around 40.
.THURSDAY...A chance of rain showers through early afternoon. Partly
sunny. Highs 46 to 51. Chance of showers 30 percent.

&&

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

.TODAY...Sunny through early afternoon, then mostly cloudy with a
40 percent chance of rain showers by mid afternoon. Highs around
44 at the shore and 49 to 54 inland. Southwest winds 5 to 15 mph.
Waves calm to 1 foot.
.TONIGHT...Mostly cloudy with a 30 percent chance of rain showers
through midnight, then partly cloudy late. Lows around 40. Southwest
winds 5 to 10 mph becoming north 5 to 15 mph late. Waves calm to
1 foot.
.SATURDAY...Sunny. Highs around 49 at the shore and 52 to 57 inland.
North winds 5 to 10 mph becoming southwest 10 to 15 mph late. Waves
building to 1 to 2 feet.
.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows around 41. Southwest winds 10 to 15 mph becoming south
10 to 20 mph late. Waves subsiding to calm to 1 foot building to
2 to 3 feet.
.SUNDAY...Warmer. A chance of rain showers through early afternoon,
then a slight chance of rain showers by mid afternoon. Partly
cloudy. Highs around 51 at the shore and 59 to 64 inland. Southwest
winds 10 to 20 mph decreasing to 5 to 15 mph by mid afternoon.
Chance of showers 30 percent. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT AND MONDAY...Cooler. Partly cloudy. Lows around 40.
Highs 46 to 51.
.MONDAY NIGHT...Mostly clear. Lows around 38.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs around 45 at the
shore and 47 to 52 inland. Lows around 39.
.WEDNESDAY...A chance of rain showers by mid afternoon. Partly
sunny. Highs around 46 at the shore and 48 to 53 inland. Chance of
showers 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows around 41.
.THURSDAY...A chance of rain showers through early afternoon. Partly
sunny. Highs 46 to 51. Chance of showers 30 percent.

&&


$$

Jablonski