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Islands: Mackinac/Bois Blanc
 Details for Islands: Mackinac/Bois Blanc Beach Hazards Statement

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Beach Hazards Statement BEACH HAZARDS STATEMENT - Islands: Mackinac/Bois Blanc

Updated: @ 29-Sep-2026 5:00pm - next update at 5:10pm  
Summary / Temperature Wind Rain Outlook
Clear Clear
Currently: 60.1°F, Max: 62.4°F, Min: 51.7°F 60.1°F
Colder 1.7°F than last hour.

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Feels like: 60°F

24-hr difference
-6.3°FColder 6.3°F than yesterday at this time.
  Today Yesterday
High: 62.4°F
3:36pm 		68.8°F
2:07pm
Low: 51.7°F
4:50am 		50.6°F
8:08am
Wind from SE SE
1.1
Gust:
 2 mph
0 Bft - Light Air
Today: 4 mph 3:37pm
Gust Month: 10.0 mph September 15
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
Storm Rain: 0 in
This Month: 1.03 in
Season Total: 24.12 in
5 rain days in September.
Tonight

Tonight: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Humidity & Barometer Almanac Moon
Humidity: 94 % Increased 4.0% since last hour.
Dew Point: 58.4°F Decreased 0.5°F since last hour.
Barometer: 29.961 inHg Falling 0.03 inHg/hr
Baro Trend: Falling slowly
Sunrise: 7:33am
Sunset: 7:21pm
Moonset: 11:11am
Moonrise: 8:02pm
Waning Gibbous
Waning Gibbous, Moon at 18 days in cycle
88%
Illuminated
UV Index Forecast UV Index Forecast
29-Sep-2026
4.3     Medium 
30-Sep-2026
4.3     Medium 
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny

Hi 68 °F		 NWS forecast: Mostly sunny. High near 68, with temperatures falling to around 66 in the afternoon. East wind around 5 mph.
 
Tonight

Tonight: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers

Lo 56 °F		 NWS forecast: A chance of rain showers after 2am. Mostly cloudy. Low around 56, with temperatures rising to around 58 overnight. South wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
  3 Day Forecast
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Thursday

Thursday: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Thursday
Night
Thursday Night: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy
Friday

Friday: Mostly Sunny
Mostly Sunny
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Hi 69 °FLo 57 °FHi 68 °FLo 47 °FHi 62 °FLo 40 °F