Water Temperature of Lake Huron Near Port Austin, MI
Current Water Temperature
Measurement Time: Tuesday, July 15, 2025, 7:30 PM EDT
Temperature Locations
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Station Name: SOUTH HURON - 43NM East of Oscoda, MI
Station Type: Other
Data Source: National Data Buoy Center
Elevation Above Sea Level: 574 feet / 175 meters
Nearest Address:
Offshore
Port Austin, MI 48467
Huron County
GPS Coordinates: 44.283, -82.416
Nearby Water Temperatures
Lake Huron, Harbor Beach, MI (32.2 mi)Au Sable River, Oscoda, MI (51.4 mi)
Au Sable River, Oscoda, MI (58.5 mi)
Au Sable River, Glennie, MI (63.3 mi)
Lake Huron, Alpena, MI (64.3 mi)
Au Sable River, South Branch, MI (65.7 mi)
Au Sable River, Glennie, MI (71.1 mi)
Thunder Bay River, Alpena, MI (73.3 mi)
Au Sable River, Curran, MI (73.7 mi)
Lake Huron, Alpena, MI (76.7 mi)
Lake Huron, Lakeport, MI (79.7 mi)
Rifle River, Sterling, MI (80.8 mi)
Au Sable River, Mio, MI (88.5 mi)
Au Sable River, Luzerne, MI (96.4 mi)
Saginaw River, Saginaw, MI (96.9 mi)
Weather Near Port Austin, Michigan
Current Weather

Humidity: 79%
Feels Like: 77.8°F
Wind: SSW 10.7 mph
Wind Gusts: 22.5 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0
Five Day Weather Forecast

Tue
H: 74°F
L: 64°F

Wed
H: 77°F
L: 67°F

Thu
H: 69°F
L: 62°F

Fri
H: 63°F
L: 62°F

Sat
H: 68°F
L: 59°F
Air Quality
Nitrogen Dioxide: 10.55 μg/m3
Sulphur Dioxide: 2.22 μg/m3
Ozone: 108 μg/m3
Astronomical
Sun Transit: 1:35 PM
Sunset: 9:11 PM
Daylight: 15 hrs 10 mins
Moon Transit: 12:00 AM
Moonset: 11:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
10:44 AM - 12:14 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Air Quality Alert issued July 14 at 12:35PM EDT by NWS Detroit/Pontiac MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Mon July 14, 2025, 12:35 PM
Expires: Wed July 16, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) that remains in effect through Midnight. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert today is statewide. Plumes of wildfire smoke will continue to track across Michigan today. Highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the Moderate to USG range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: - outdoor burning - use of residential wood burning devices Tips for households: - Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPAs Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental- health/your-health-and-wildfire-smoke
Air Quality Alert issued July 14 at 12:35PM EDT by NWS Detroit/Pontiac MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Mon July 14, 2025, 12:35 PM
Expires: Wed July 16, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) that remains in effect through Midnight. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert today is statewide. Plumes of wildfire smoke will continue to track across Michigan today. Highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the Moderate to USG range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: - outdoor burning - use of residential wood burning devices Tips for households: - Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPAs Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental- health/your-health-and-wildfire-smoke
Air Quality Alert issued July 14 at 12:35PM EDT by NWS Detroit/Pontiac MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Mon July 14, 2025, 12:35 PM
Expires: Wed July 16, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) that remains in effect through Midnight. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert today is statewide. Plumes of wildfire smoke will continue to track across Michigan today. Highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the Moderate to USG range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: - outdoor burning - use of residential wood burning devices Tips for households: - Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPAs Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental- health/your-health-and-wildfire-smoke
Air Quality Alert issued July 14 at 12:35PM EDT by NWS Detroit/Pontiac MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Mon July 14, 2025, 12:35 PM
Expires: Wed July 16, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) that remains in effect through Midnight. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert today is statewide. Plumes of wildfire smoke will continue to track across Michigan today. Highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the Moderate to USG range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: - outdoor burning - use of residential wood burning devices Tips for households: - Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPAs Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental- health/your-health-and-wildfire-smoke
Air Quality Alert issued July 14 at 12:35PM EDT by NWS Detroit/Pontiac MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Mon July 14, 2025, 12:35 PM
Expires: Wed July 16, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Alert for elevated levels of fine particulate (PM2.5) that remains in effect through Midnight. Pollutants across the state are expected to reach the Unhealthy (Red AQI) to USG (Orange AQI) range in northern locations, with ranges of USG to Moderate further south. The Air Quality Alert today is statewide. Plumes of wildfire smoke will continue to track across Michigan today. Highest fine particulate concentrations will be seen in northern areas with periods of Unhealthy AQI possible. Central locations could see readings ranging from Unhealthy to USG, and southern locations can expect levels of fine particulate in the Moderate to USG range. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases like asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as: - outdoor burning - use of residential wood burning devices Tips for households: - Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site: https://air-egle.hub.arcgis.com/ For up-to-date air quality data nationally visit EPAs Air Now site: https://www.airnow.gov/ For further health information, please see MDHHS Wildfire Smoke and Your Health site: https://www.michigan.gov/mdhhs/safety-injury-prev/environmental- health/your-health-and-wildfire-smoke
Weather Forecast
Average Temperature: 70°F
Average Humidity: 85%
Wind: 10.7 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 11.81 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 134.96 μg/m3
Astronomical
Sun Transit: 1:35 PM
Sunset: 9:11 PM
Daylight: 15 hrs 10 mins
Moon Transit: 12:00 AM
Moonset: 11:14 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
10:44 AM - 12:14 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 72.5°F
Average Humidity: 83%
Wind: 12.1 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 9.99 μg/m3
Sulphur Dioxide: 2.84 μg/m3
Ozone: 143.56 μg/m3
Astronomical
Sun Transit: 1:35 PM
Sunset: 9:10 PM
Daylight: 15 hrs 9 mins
Moon Transit: 1:15 AM
Moonset: 12:29 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:45 AM - 3:15 AM12:45 AM - 3:15 AM
Minor Periods
11:59 AM - 1:29 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 67.2°F
Average Humidity: 87%
Wind: 22.4 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 7.22 μg/m3
Sulphur Dioxide: 1.24 μg/m3
Ozone: 111.92 μg/m3
Astronomical
Sun Transit: 1:35 PM
Sunset: 9:09 PM
Daylight: 15 hrs 7 mins
Moon Transit: 6:48 AM
Moonset: 1:45 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
6:18 AM - 8:48 AM7:45 PM - 10:15 PM
Minor Periods
1:15 PM - 2:45 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 62.5°F
Average Humidity: 66%
Wind: 16.8 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 0.63 μg/m3
Sulphur Dioxide: 0.16 μg/m3
Ozone: 78.44 μg/m3
Astronomical
Sun Transit: 1:36 PM
Sunset: 9:08 PM
Daylight: 15 hrs 5 mins
Moon Transit: 7:38 AM
Moonset: 3:04 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
7:08 AM - 9:38 AM8:37 PM - 11:07 PM
Minor Periods
2:34 PM - 4:04 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 64.2°F
Average Humidity: 75%
Wind: 11 mph
UV Index: 1.2
Air Quality
Nitrogen Dioxide: 6.11 μg/m3
Sulphur Dioxide: 0.63 μg/m3
Ozone: 76.23 μg/m3
Astronomical
Sun Transit: 1:36 PM
Sunset: 9:08 PM
Daylight: 15 hrs 4 mins
Moon Transit: 8:32 AM
Moonset: 4:25 PM
Moon Phase: Last Quarter
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
8:02 AM - 10:32 AM12:00 AM - 12:00 AM
Minor Periods
3:55 PM - 5:25 PM12:26 AM - 1:56 AM
Action Rating: 3 out of 5