Active National Weather Service alert for Big Bay, Michigan 49808: Beach Hazards Statement. Beach Hazards Statement issued August 23 at 2:47AM EDT until August 23 at 10:00PM EDT by NWS Marquette MI Until Sun, 10:00 PM EDT.
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Big Bay, Michigan 49808 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Big Bay, Michigan 49808. Always follow local warnings and emergency instructions.

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Weather status

Beach Hazards Statement

Beach Hazards Statement issued August 23 at 2:47AM EDT until August 23 at 10:00PM EDT by NWS Marquette MI Expires Sun, 10:00 PM EDT.

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Hourly forecast

Big Bay, Michigan 49808

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Big Bay, Michigan 49808. Forecasts and alerts update from NOAA and the National Weather Service.

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57°Mostly Clear0% rain
55°Mostly Clear0% rain
54°Clear0% rain
53°Clear0% rain
53°Clear0% rain
52°Clear0% rain
52°Clear0% rain

Next 24 hours

Rain Timeline

No rain expected

No meaningful precipitation is expected in the official hourly forecast.

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Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
60°50°

Clear

Precipitation
0%
Wind
NW 10 mph
Sunrise
7:00 AM
Sunset
8:49 PM

Mon

71°54°

Sunny

Precipitation
0%
Wind
NW 10 to 15 mph
Sunrise
7:01 AM
Sunset
8:47 PM

Tue

77°62°

Mostly Sunny then Chance Showers And Thunderstorms

Precipitation
85%
Wind
S 0 to 10 mph
Sunrise
7:02 AM
Sunset
8:45 PM

Wed

73°60°

Showers And Thunderstorms

Precipitation
85%
Wind
SW 5 to 10 mph
Sunrise
7:04 AM
Sunset
8:44 PM

Thu

70°55°

Partly Sunny

Precipitation
13%
Wind
NW 10 to 15 mph
Sunrise
7:05 AM
Sunset
8:42 PM

Fri

69°55°

Mostly Sunny

Precipitation
5%
Wind
N 5 to 10 mph
Sunrise
7:06 AM
Sunset
8:40 PM

Sat

73°60°

Mostly Sunny

Precipitation
32%
Wind
S 5 to 10 mph
Sunrise
7:07 AM
Sunset
8:38 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel57°F
Use caution walking outside

Beach Hazards Statement is active. Review the official alert before going outside.

WindNW9 mph
Best walk timeBetter weather window: 10 PM–12 AM

Walking: 0% average rain chance, near 56°F, with winds near 10 mph. Review the active Beach Hazards Statement.

Official EPA AirNowLocal air qualityBig Bay, Michigan 49808
View AQI +
More weather details
Wind gustsNot reported
Rain now0%next hour
Humidity72%current
UV indexCheckingEPA forecast

Wind impact: Light wind with little expected outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gustNot reported
Pressure30.03 in
Visibility10.0 mi
Peak rain chance0%
Dew point48°F
Active alerts1

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Active NWS alerts

Weather safety ↗

Moderate · Expected

Beach Hazards Statement

Applies to: Marquette; AlgerIssued by: NWS Marquette MIBeach Hazards Statement issued August 23 at 2:47AM EDT until August 23 at 10:00PM EDT by NWS Marquette MI
Alert details* WHAT...Dangerous swimming conditions are expected due to high wave action and strong rip currents. * WHERE...Marquette and Alger Counties. * WHEN...From 8 AM EDT this morning through this evening. * IMPACTS...High wave action and dangerous currents will lead to life threatening swimming conditions. Waves in rapid succession can tire swimmers quickly. * ADDITIONAL DETAILS...Current related fatalities and rescues in the past have occurred due to similar wave conditions at locations listed below: For Marquette County: Middle Bay north of Presque Isle and at Little Presque Isle. For Alger County: The Au Train River mouth at Au Train, the exposed regions of Grand Marais Harbor, and Pictured Rocks National Lakeshore.
Safety instructionsRemain out of the water to avoid hazardous swimming conditions.
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