452
SXUS43 KMQT 212005
RECMQT

MIZ001-220915-
Recreational Forecast for Isle Royale National Park
National Weather Service Marquette MI
405 PM EDT Tue May 21 2024

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

...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

.TONIGHT...Breezy. Rain showers through midnight. A chance of
thunderstorms. Rain showers likely late. Patchy fog by midnight.
Lows 44 to 49. East winds 15 to 25 mph becoming southeast late.
Waves 2 to 3 feet building to 3 to 6 feet.
.WEDNESDAY...Windy. Patchy fog through early afternoon. A chance of
rain showers and a slight chance of thunderstorms through early
afternoon, then rain showers likely by mid afternoon. Partly sunny.
Highs around 49 at the shore and 54 to 59 inland. South winds 15 to
25 mph increasing to southwest 25 to 35 mph by late morning. Chance
of precipitation 60 percent. Waves building to 8 to 11 feet.
.WEDNESDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of
rain showers through midnight, then partly cloudy late. Lows around
42. West winds 20 to 30 mph. Waves subsiding to 4 to 7 feet.
.THURSDAY...Mostly sunny. Highs around 49 at the shore and 52 to
57 inland. West winds 10 to 20 mph. Waves subsiding to 2 to 4 feet.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 40. West winds 5 to 15 mph becoming north late.
Waves subsiding to 1 to 2 feet.
.FRIDAY...A chance of rain showers by mid afternoon. Partly sunny.
Highs 47 to 52. Chance of showers 50 percent.
.FRIDAY NIGHT...Rain showers likely and a chance of thunderstorms
through midnight, then a chance of rain showers and thunderstorms
late. Mostly cloudy. Lows around 42. Chance of precipitation
70 percent.
.SATURDAY...Partly sunny with a 40 percent chance of rain showers.
Highs around 46 at the shore and 49 to 54 inland.
.SATURDAY NIGHT...Mostly cloudy. Lows around 42.
.SUNDAY THROUGH MEMORIAL DAY...Partly cloudy. Highs around 49 at the
shore and 53 to 58 inland. Lows around 42.
.MONDAY NIGHT...Mostly cloudy. Lows around 43.
.TUESDAY...Partly cloudy. Highs around 51 at the shore and 54 to
59 inland.

&&

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

...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

.TONIGHT...Windy. Rain showers through midnight. A chance of
thunderstorms. Rain showers likely late. Patchy fog by midnight.
Locally heavy rainfall possible by midnight. Lows 42 to 47. East
winds 15 to 25 mph becoming southeast 20 to 30 mph late. Waves 2 to
3 feet building to 7 to 10 feet.
.WEDNESDAY...Windy. Patchy fog through early afternoon. 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 increasing to southwest 25 to 35 mph by late morning,
then decreasing to 20 to 30 mph late. Chance of precipitation
50 percent. Waves building to 9 to 12 feet, then subsiding to 6 to
9 feet.
.WEDNESDAY NIGHT...Windy. Mostly cloudy with a 50 percent chance of
rain showers through midnight, then partly cloudy late. Lows around
41. West winds 15 to 25 mph. Waves subsiding to 3 to 5 feet.
.THURSDAY...Breezy. Sunny through early afternoon then becoming
partly cloudy. Highs 48 to 53. West winds 15 to 25 mph decreasing to
10 to 15 mph late. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 40. West winds 5 to 15 mph becoming north late.
Waves 1 to 2 feet.
.FRIDAY...Cool. Partly cloudy through early afternoon, then mostly
cloudy with a chance of rain showers by mid afternoon. Highs 45 to
50. Chance of showers 40 percent.
.FRIDAY NIGHT...Rain showers likely and a chance of thunderstorms
through midnight, then a chance of rain showers and thunderstorms
late. Mostly cloudy. Lows around 41. Chance of precipitation
60 percent.
.SATURDAY...Cool. Partly sunny with a 40 percent chance of rain
showers. Highs 45 to 50.
.SATURDAY NIGHT...Mostly cloudy. Lows around 42.
.SUNDAY THROUGH MEMORIAL DAY...Partly cloudy. Highs around 47 at the
shore and 52 to 57 inland. Lows around 42.
.MONDAY NIGHT...Mostly cloudy. Lows around 42.
.TUESDAY...Partly cloudy. Highs 50 to 55.

&&

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

...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

.TONIGHT...Windy. Rain showers through midnight. A chance of
thunderstorms. Rain showers likely late. Patchy fog by midnight.
Locally heavy rainfall possible by midnight. Lows 42 to 47. East
winds 15 to 25 mph becoming southeast 20 to 30 mph late. Waves 2 to
3 feet building to 6 to 9 feet.
.WEDNESDAY...Windy. Patchy fog through early afternoon. 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 48 at the shore and 54 to 59 inland. South winds
15 to 25 mph increasing to southwest 25 to 35 mph by late morning.
Chance of precipitation 50 percent. Waves 6 to 9 feet.
.WEDNESDAY NIGHT...Windy. A 50 percent chance of rain showers
through midnight. Mostly cloudy. Lows around 41. West winds 20 to
30 mph. Waves subsiding to 3 to 5 feet.
.THURSDAY...Breezy. Mostly sunny. Highs around 49 at the shore and
52 to 57 inland. West winds 15 to 25 mph decreasing to 10 to 15 mph
late. Waves subsiding to 2 to 3 feet.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 40. West winds 5 to 15 mph becoming north late.
Waves subsiding to 1 to 2 feet.
.FRIDAY...Partly cloudy through early afternoon, then mostly cloudy
with a chance of rain showers by mid afternoon. Highs around 47 at
the shore and 49 to 54 inland. Chance of showers 40 percent.
.FRIDAY NIGHT...Rain showers likely and a chance of thunderstorms
through midnight, then a chance of rain showers and thunderstorms
late. Mostly cloudy. Lows around 41. Chance of precipitation
60 percent.
.SATURDAY...Partly sunny with a 40 percent chance of rain showers.
Highs around 46 at the shore and 48 to 53 inland.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows around 42. Highs
around 48 at the shore and 51 to 56 inland.
.SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows around 42.
Highs around 50 at the shore and 54 to 59 inland.
.MONDAY NIGHT...Mostly cloudy. Lows around 42.
.TUESDAY...Partly cloudy. Highs around 52 at the shore and 54 to
59 inland.

&&

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

...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

.TONIGHT...Breezy. Patchy fog. Rain showers through midnight. A
chance of thunderstorms. Rain showers likely late. Lows 43 to 48.
East winds 15 to 25 mph becoming southeast late. Waves 2 to 4 feet
building to 5 to 8 feet.
.WEDNESDAY...Windy. Patchy fog through early afternoon. 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 52 to 57 inland. Southwest
winds 15 to 25 mph increasing to 25 to 35 mph by late morning.
Chance of precipitation 50 percent. Waves building to 9 to 12 feet
subsiding to 6 to 9 feet.
.WEDNESDAY NIGHT...Breezy. Mostly cloudy with a 50 percent chance of
rain showers through midnight, then partly cloudy late. Lows around
42. West winds 20 to 25 mph. Waves subsiding to 3 to 5 feet.
.THURSDAY...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 with a 20 percent chance of rain
showers. Lows around 40. West winds 5 to 15 mph becoming north late.
Waves subsiding to calm to 1 foot.
.FRIDAY...A chance of rain showers by mid afternoon. Partly sunny.
Highs around 46 at the shore and 48 to 53 inland. Chance of showers
50 percent.
.FRIDAY NIGHT...Rain showers likely and a chance of thunderstorms
through midnight, then a chance of rain showers and thunderstorms
late. Mostly cloudy. Lows around 42. Chance of precipitation
70 percent.
.SATURDAY...Partly sunny with a 40 percent chance of rain showers.
Highs around 46 at the shore and 48 to 53 inland.
.SATURDAY NIGHT...Mostly cloudy. Lows around 42.
.SUNDAY THROUGH MEMORIAL DAY...Partly cloudy. Highs around 48 at the
shore and 53 to 58 inland. Lows around 42.
.MONDAY NIGHT...Partly cloudy through midnight then becoming mostly
cloudy. Lows around 43.
.TUESDAY...Partly cloudy. Highs around 51 at the shore and 53 to
58 inland.

&&


$$