Water Temperature of Keweenaw Bay Near Jacobsville, MI
Current Water Temperature
Measurement Time: Wednesday, October 16, 2024, 7:40 AM EDT
Temperature Locations
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Local Points of Interest
Keweenaw Peninsula; Torch Lake Township, MISponsored Content
Station Name: South Entry Buoy, South Keweenaw Peninsula, MI
Station Type: Buoy
Data Source: National Data Buoy Center
Elevation Above Sea Level: 587 feet / 179 meters
Nearest Address:
Offshore
Jacobsville, MI
Houghton County
GPS Coordinates: 46.969, -88.398
Nearby Water Temperatures
Pilgrim River, Houghton, MI (10.7 mi)Falls River, L'Anse, MI (16.3 mi)
Sturgeon River, Pelkie, MI (20.9 mi)
Lake Superior, Calumet, MI (23.0 mi)
Salmon Trout River, Champion, MI (27.8 mi)
East Branch Salmon Trout River, Powell, MI (28.7 mi)
Middle Branch Escanaba River, , MI (40.5 mi)
Middle Branch Escanaba River, Humboldt, MI (41.4 mi)
Lake Superior, Marquette, MI (56.4 mi)
West Branch Ontonagon River, Bergland, MI (60.4 mi)
Lake Superior, Lake Superior, MI (70.3 mi)
Presque Isle River, Tula, MI (71.5 mi)
Washington Creek, Windigo, MI (74.5 mi)
Lake Superior, Isle Royale, MI (79.9 mi)
Popple River, Fence, WI (83.3 mi)
Weather Near Jacobsville, Michigan
Current Weather

Humidity: 35%
Feels Like: 68.4°F
Wind: SW 7.8 mph
Wind Gusts: 16.4 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0.1
Five Day Weather Forecast

Wed
H: 75°F
L: 46°F

Thu
H: 76°F
L: 55°F

Fri
H: 72°F
L: 53°F

Sat
H: 68°F
L: 40°F

Sun
H: 60°F
L: 45°F
Air Quality
Nitrogen Dioxide: 2.94 μg/m3
Sulphur Dioxide: 0.73 μg/m3
Ozone: 90 μg/m3
Astronomical
Sun Transit: 1:52 PM
Sunset: 9:44 PM
Daylight: 15 hrs 43 mins
Moon Transit: 9:18 PM
Moonset: 2:53 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
8:41 AM - 11:11 AM8:48 PM - 11:18 PM
Minor Periods
2:47 PM - 4:17 PM2:23 AM - 3:53 AM
Action Rating: 2 out of 5
Air Quality Alert issued June 3 at 1:51PM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 1:51 PM
Expires: Thu June 5, 2025, 12:00 AM
The Michigan Department of Environmental Quality is upgrading to an Air Quality Alert for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan, for Tuesday and Wednesday, June 3-4. Pollutants within those areas could reach the Unhealthy (Red AQI) range or higher. The alert is in effect for the following Michigan Counties, Menominee, Keweenaw, Dickinson, Iron, Marquette, Baraga, Southern Schoolcraft, Northern Houghton, Delta, Ontonagon, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as 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, and use of residential wood burning devices. 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 further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Air Quality Alert issued June 3 at 1:51PM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 1:51 PM
Expires: Thu June 5, 2025, 12:00 AM
The Michigan Department of Environmental Quality is upgrading to an Air Quality Alert for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan, for Tuesday and Wednesday, June 3-4. Pollutants within those areas could reach the Unhealthy (Red AQI) range or higher. The alert is in effect for the following Michigan Counties, Menominee, Keweenaw, Dickinson, Iron, Marquette, Baraga, Southern Schoolcraft, Northern Houghton, Delta, Ontonagon, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as 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, and use of residential wood burning devices. 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 further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Air Quality Alert issued June 4 at 3:10PM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed June 4, 2025, 3:10 PM
Expires: Thu June 5, 2025, 3:15 PM
The Michigan Department of Environmental Quality has issued an Air Quality Alert for Wednesday June 4, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Unhealthy range. The alert is in effect for the following Michigan Counties, Menominee, Keweenaw, Dickinson, Iron, Marquette, Baraga, Southern Schoolcraft, Northern Houghton, Delta, Ontonagon, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. The Michigan Department of Environmental Quality has issued an Air Quality Advisory for Thursday June 5, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Unhealthy for Sensitive Groups range. The advisory is in effect for the following Michigan Counties, Southern Schoolcraft, Delta, Luce, Alger, Northern Schoolcraft. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as 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, and use of residential wood burning devices. 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 further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Air Quality Alert issued June 3 at 1:51PM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 1:51 PM
Expires: Thu June 5, 2025, 12:00 AM
The Michigan Department of Environmental Quality is upgrading to an Air Quality Alert for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan, for Tuesday and Wednesday, June 3-4. Pollutants within those areas could reach the Unhealthy (Red AQI) range or higher. The alert is in effect for the following Michigan Counties, Menominee, Keweenaw, Dickinson, Iron, Marquette, Baraga, Southern Schoolcraft, Northern Houghton, Delta, Ontonagon, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as 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, and use of residential wood burning devices. 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 further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Air Quality Alert issued June 3 at 1:51PM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue June 3, 2025, 1:51 PM
Expires: Thu June 5, 2025, 12:00 AM
The Michigan Department of Environmental Quality is upgrading to an Air Quality Alert for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan, for Tuesday and Wednesday, June 3-4. Pollutants within those areas could reach the Unhealthy (Red AQI) range or higher. The alert is in effect for the following Michigan Counties, Menominee, Keweenaw, Dickinson, Iron, Marquette, Baraga, Southern Schoolcraft, Northern Houghton, Delta, Ontonagon, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as 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, and use of residential wood burning devices. 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 further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Weather Forecast
Average Temperature: 60°F
Average Humidity: 69%
Wind: 12.3 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 2.56 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 85.08 μg/m3
Astronomical
Sun Transit: 1:52 PM
Sunset: 9:44 PM
Daylight: 15 hrs 43 mins
Moon Transit: 9:18 PM
Moonset: 2:53 AM
Moon Phase: First Quarter
Moon Illumination: 59.8%
Best Times for Fishing or Hunting
Major Periods
8:41 AM - 11:11 AM8:48 PM - 11:18 PM
Minor Periods
2:47 PM - 4:17 PM2:23 AM - 3:53 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 63.6°F
Average Humidity: 60%
Wind: 9.4 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 2.62 μg/m3
Sulphur Dioxide: 0.73 μg/m3
Ozone: 90.04 μg/m3
Astronomical
Sun Transit: 1:52 PM
Sunset: 9:44 PM
Daylight: 15 hrs 44 mins
Moon Transit: 9:57 PM
Moonset: 3:07 AM
Moon Phase: First Quarter
Moon Illumination: 70.6%
Best Times for Fishing or Hunting
Major Periods
9:21 AM - 11:51 AM9:27 PM - 11:57 PM
Minor Periods
3:53 PM - 5:23 PM2:37 AM - 4:07 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 58.6°F
Average Humidity: 75%
Wind: 11 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 5.86 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 84.92 μg/m3
Astronomical
Sun Transit: 1:52 PM
Sunset: 9:45 PM
Daylight: 15 hrs 45 mins
Moon Transit: 10:38 PM
Moonset: 3:21 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 80.3%
Best Times for Fishing or Hunting
Major Periods
10:00 AM - 12:30 AM12:00 AM - 12:00 AM
Minor Periods
4:58 PM - 6:28 PM2:51 AM - 4:21 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 52.5°F
Average Humidity: 87%
Wind: 8.1 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 4.26 μg/m3
Sulphur Dioxide: 0.32 μg/m3
Ozone: 94.44 μg/m3
Astronomical
Sun Transit: 1:52 PM
Sunset: 9:46 PM
Daylight: 15 hrs 46 mins
Moon Transit: 11:20 PM
Moonset: 3:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 88.5%
Best Times for Fishing or Hunting
Major Periods
10:42 AM - 1:12 PM12:00 AM - 12:00 AM
Minor Periods
6:06 PM - 7:36 PM3:07 AM - 4:37 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 49.5°F
Average Humidity: 88%
Wind: 14.3 mph
UV Index: 0.7
Air Quality
Nitrogen Dioxide: 4.61 μg/m3
Sulphur Dioxide: 0.69 μg/m3
Ozone: 95.92 μg/m3
Astronomical
Sun Transit: 1:52 PM
Sunset: 9:47 PM
Daylight: 15 hrs 47 mins
Moon Transit: 12:00 AM
Moonset: 3:57 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 94.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:26 AM - 1:56 PM
Minor Periods
7:15 PM - 8:45 PM3:27 AM - 4:57 AM
Action Rating: 2 out of 5