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SXUS43 KMQT 210856
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MIZ001-212200-
Recreational Forecast for Isle Royale National Park
National Weather Service Marquette MI
456 AM EDT Tue May 21 2024

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

.TODAY...Mostly cloudy through early afternoon, then a slight chance
of rain showers by early afternoon. Cloudy with rain showers likely
late. Highs around 49 at the shore and 56 to 61 inland. East winds
5 to 15 mph. Waves calm to 1 foot building to 2 to 3 feet.
.TONIGHT...Windy. Rain showers and a chance of thunderstorms. Lows
43 to 48. East winds 15 to 25 mph becoming southeast late. Chance of
precipitation 90 percent. Waves building to 3 to 6 feet.
.WEDNESDAY...Windy. A chance of rain showers and a slight chance of
thunderstorms through early afternoon, then a chance of rain showers
by mid afternoon. Partly sunny. Highs around 49 at the shore and
53 to 58 inland. South winds 15 to 25 mph becoming southwest 20 to
30 mph by late morning. Chance of precipitation 50 percent. Waves
building to 9 to 12 feet.
.WEDNESDAY NIGHT...Windy. A 30 percent chance of rain showers
through midnight. Mostly cloudy. Lows around 42. West winds 15 to
25 mph. Waves subsiding to 3 to 6 feet.
.THURSDAY...Breezy. Mostly sunny. Highs around 50 at the shore and
52 to 57 inland. West winds 10 to 20 mph. Waves subsiding to 2 to
3 feet.
.THURSDAY NIGHT...Partly cloudy. Lows around 40.
.FRIDAY...A 30 percent chance of rain showers by mid afternoon.
Partly sunny. Highs 48 to 53.
.FRIDAY NIGHT...A chance of rain showers. Mostly cloudy. Lows around
42. Chance of showers 50 percent.
.SATURDAY...A chance of rain showers through early afternoon. Partly
sunny. Highs 50 to 55. Chance of showers 30 percent.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 41. Highs
around 52 at the shore and 55 to 60 inland.
.SUNDAY NIGHT AND MEMORIAL DAY...Mostly cloudy. Lows around 42.
Highs around 53 at the shore and 56 to 61 inland.

&&

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

.TODAY...Mostly cloudy through early afternoon, then a chance of
rain showers by early afternoon. Cloudy with rain showers likely
late. Highs around 45 at the shore and 51 to 56 inland. East winds
5 to 15 mph. Waves calm to 1 foot building to 1 to 2 feet.
.TONIGHT...Windy. Rain showers and a chance of thunderstorms. Lows
41 to 46. East winds 15 to 25 mph becoming southeast late. Chance of
precipitation 90 percent. Waves building to 7 to 10 feet.
.WEDNESDAY...Windy. A chance of rain showers and a slight chance of
thunderstorms through early afternoon, then a chance of rain showers
by mid afternoon. Partly sunny. Highs around 49 at the shore and
51 to 56 inland. South winds 15 to 25 mph becoming southwest 20 to
30 mph by late morning. Chance of precipitation 50 percent. Waves
building to 10 to 14 feet, then subsiding to 7 to 10 feet.
.WEDNESDAY NIGHT...Windy. A 30 percent chance of rain showers
through midnight. Mostly cloudy. Lows around 42. Southwest winds
15 to 25 mph. Waves subsiding to 3 to 6 feet.
.THURSDAY...Breezy. Mostly sunny. Highs around 46 at the shore and
51 to 56 inland. West winds 10 to 20 mph. Waves subsiding to 2 to
3 feet.
.THURSDAY NIGHT...Partly cloudy. Lows around 40.
.FRIDAY...Cool. Partly sunny. Highs around 45 at the shore and 47 to
52 inland.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows around 41.
.SATURDAY...A chance of rain showers through early afternoon. Partly
sunny. Highs around 47 at the shore and 49 to 54 inland. Chance of
showers 30 percent.
.SATURDAY NIGHT...Mostly cloudy through midnight then becoming
partly cloudy. Lows around 41.
.SUNDAY...Partly cloudy. Highs around 49 at the shore and 53 to
58 inland.
.SUNDAY NIGHT AND MEMORIAL DAY...Mostly cloudy. Lows around 42.
Highs around 50 at the shore and 54 to 59 inland.

&&

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

.TODAY...Mostly cloudy through early afternoon, then a chance of
rain showers by early afternoon. Cloudy with rain showers likely
late. Highs around 46 at the shore and 54 to 59 inland. East winds
5 to 15 mph. Waves calm to 1 foot building to 1 to 2 feet, then
subsiding to calm to 1 foot.
.TONIGHT...Windy. Rain showers and a chance of thunderstorms. Lows
41 to 46. East winds 15 to 25 mph becoming southeast late. Chance of
precipitation 90 percent. Waves building to 6 to 9 feet.
.WEDNESDAY...Windy. A chance of rain showers and a slight chance of
thunderstorms through early afternoon, then a chance of rain showers
by mid afternoon. Partly sunny. Highs 51 to 56. South winds 15 to
25 mph becoming southwest 20 to 30 mph by late morning. Chance of
precipitation 50 percent. Waves subsiding to 3 to 6 feet, then
building to 5 to 8 feet.
.WEDNESDAY NIGHT...Windy. A 30 percent chance of rain showers
through midnight. Mostly cloudy. Lows around 41. West winds 15 to
25 mph. Waves 5 to 8 feet.
.THURSDAY...Breezy. Partly cloudy. Highs around 47 at the shore and
52 to 57 inland. West winds 10 to 20 mph. Waves subsiding to 2 to
3 feet.
.THURSDAY NIGHT...Partly cloudy. Lows around 39.
.FRIDAY...Partly sunny. Highs 47 to 52.
.FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of rain
showers. Lows around 41.
.SATURDAY...A chance of rain showers through early afternoon. Partly
sunny. Highs around 46 at the shore and 50 to 55 inland. Chance of
showers 30 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows around 40.
.SUNDAY...Partly cloudy. Highs around 49 at the shore and 55 to
60 inland.
.SUNDAY NIGHT AND MEMORIAL DAY...Mostly cloudy. Lows around 42.
Highs around 50 at the shore and 55 to 60 inland.

&&

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

.TODAY...Mostly cloudy through early afternoon, then a slight chance
of rain showers by early afternoon. Cloudy with rain showers likely
late. Highs around 48 at the shore and 54 to 59 inland. East winds
5 to 15 mph. Waves calm to 1 foot building to 2 to 3 feet.
.TONIGHT...Breezy. Rain showers and a chance of thunderstorms. Lows
43 to 48. East winds 15 to 25 mph becoming southeast late. Chance of
precipitation 90 percent. Waves building to 6 to 9 feet.
.WEDNESDAY...Windy. A chance of rain showers and a slight chance of
thunderstorms through early afternoon, then a chance of rain showers
by mid afternoon. Partly sunny. Highs around 50 at the shore and
52 to 57 inland. South winds 15 to 25 mph becoming southwest 20 to
30 mph by late morning. Chance of precipitation 40 percent. Waves
building to 10 to 14 feet, then subsiding to 7 to 10 feet.
.WEDNESDAY NIGHT...Breezy. A 30 percent chance of rain showers
through midnight. Mostly cloudy. Lows around 42. West winds 15 to
25 mph. Waves subsiding to 4 to 7 feet.
.THURSDAY...Breezy. Mostly sunny. Highs around 49 at the shore and
51 to 56 inland. West winds 10 to 20 mph. Waves subsiding to 2 to
4 feet.
.THURSDAY NIGHT...Partly cloudy. Lows around 40.
.FRIDAY...A 30 percent chance of rain showers by mid afternoon.
Partly sunny. Highs 46 to 51.
.FRIDAY NIGHT...A chance of rain showers. Mostly cloudy. Lows around
42. Chance of showers 50 percent.
.SATURDAY...A chance of rain showers through early afternoon. Partly
sunny. Highs around 48 at the shore and 50 to 55 inland. Chance of
showers 30 percent.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 41. Highs
around 51 at the shore and 54 to 59 inland.
.SUNDAY NIGHT AND MEMORIAL DAY...Mostly cloudy. Lows around 42.
Highs around 52 at the shore and 55 to 60 inland.

&&


$$

Voss