Recreational Report
Issued by NWS Marquette, MI

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SXUS43 KMQT 151951
RECMQT

MIZ001-160900-
Recreational Forecast for Isle Royale National Park
National Weather Service Marquette MI
351 PM EDT Thu Aug 15 2024

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

.TONIGHT...Showers through midnight, then showers likely and a
slight chance of thunderstorms late. Lows around 62. Southeast winds
5 to 15 mph. Waves 1 to 2 feet building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.FRIDAY...Cloudy with a chance of showers and a slight chance of
thunderstorms. Highs around 65 at the shore and 67 to 72 inland.
East winds 5 to 15 mph becoming northeast by late morning. Chance of
precipitation 50 percent. Waves 1 to 2 feet.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms through midnight, then partly cloudy late.
Lows around 61. North winds 5 to 15 mph. Chance of precipitation
30 percent. Waves 1 to 2 feet.
.SATURDAY...Mostly sunny. Highs around 69 at the shore and 72 to
77 inland. North winds 5 to 15 mph. Waves subsiding to calm to
1 foot.
.SATURDAY NIGHT...Partly cloudy. Lows around 62. North winds 5 to
15 mph. Waves building to 1 to 2 feet.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs around 68 at the
shore and 71 to 76 inland. Lows around 59.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs around 63 at the
shore and 68 to 73 inland. Lows around 58.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs around 65 at the
shore and 72 to 77 inland. Lows 58 to 63.

&&

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

.TONIGHT...Breezy, showers. A slight chance of thunderstorms late.
Lows around 61. Southeast winds 10 to 20 mph. Waves 2 to 4 feet
building to 3 to 6 feet.
.FRIDAY...A chance of rain showers and a slight chance of
thunderstorms through early afternoon, then a slight chance of rain
showers and thunderstorms by mid afternoon. Cloudy. Highs around
64 at the shore and 66 to 71 inland. East winds 5 to 15 mph becoming
northeast 10 to 20 mph by mid afternoon. Chance of precipitation
50 percent. Waves 3 to 6 feet.
.FRIDAY NIGHT...A chance of showers and a slight chance of
thunderstorms through midnight. Mostly cloudy. Lows around 61. North
winds 5 to 15 mph. Chance of precipitation 40 percent. Waves
subsiding to 1 to 2 feet.
.SATURDAY...Partly cloudy. Highs 68 to 73. North winds 5 to 15 mph.
Waves subsiding to calm to 1 foot, then building to 1 to 2 feet.
.SATURDAY NIGHT...Partly cloudy. Lows around 61. North winds 5 to
15 mph. Waves 1 to 2 feet.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 68 to 73. Lows around
58.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 64 to 69. Lows around
58.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs around 66 at the
shore and 70 to 75 inland. Lows around 59.

&&

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

.TONIGHT...Showers. A slight chance of thunderstorms late. Lows
around 62. Southeast winds 10 to 20 mph. Waves 2 to 4 feet building
to 3 to 5 feet.
.FRIDAY...A chance of showers and a slight chance of thunderstorms
through early afternoon, then a slight chance of showers and
thunderstorms by mid afternoon. Cloudy. Highs around 65 at the shore
and 69 to 74 inland. East winds 5 to 15 mph becoming northeast 10 to
20 mph by mid afternoon. Chance of precipitation 50 percent. Waves
subsiding to 2 to 3 feet.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and a slight
chance of thunderstorms through midnight, then partly cloudy late.
Lows around 62. North winds 5 to 15 mph. Chance of precipitation
40 percent. Waves subsiding to 1 to 2 feet.
.SATURDAY...Mostly sunny. Highs 71 to 76. North winds 10 to 15 mph.
Waves subsiding to calm to 1 foot, then building to 1 to 2 feet.
.SATURDAY NIGHT...Mostly clear. Lows around 62. North winds 10 to
15 mph. Waves 1 to 2 feet.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 71 to 76. Lows around
60.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 66 to 71. Lows around
59.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs around 68 at the
shore and 73 to 78 inland. Lows around 61.

&&

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

.TONIGHT...Showers through midnight, then showers likely and a
slight chance of thunderstorms late. Lows around 61. Southeast winds
10 to 20 mph. Waves 2 to 3 feet building to 2 to 4 feet.
.FRIDAY...Cloudy with a chance of showers and a slight chance of
thunderstorms. Highs around 65 at the shore and 67 to 72 inland.
East winds 5 to 15 mph becoming northeast 10 to 15 mph late. Chance
of precipitation 40 percent. Waves 2 to 4 feet.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers
and thunderstorms through midnight, then partly cloudy late. Lows
around 61. North winds 5 to 15 mph. Waves subsiding to 1 to 2 feet.
.SATURDAY...Partly cloudy. Highs around 70 at the shore and 72 to
77 inland. North winds 5 to 15 mph. Waves subsiding to calm to
1 foot.
.SATURDAY NIGHT...Partly cloudy. Lows 59 to 64. North winds 5 to
10 mph. Waves calm to 1 foot.
.SUNDAY...Mostly sunny. Highs around 68 at the shore and 70 to
75 inland.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 56 to 61.
Highs around 62 at the shore and 67 to 72 inland.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs around 64 at the
shore and 72 to 77 inland. Lows 57 to 62.

&&


$$