Water Temperature of Lake Superior Near Copper Harbor, MI
Current Water Temperature
40.6°F
Measurement Time: Saturday, December 7, 2024, 7:30 AM EST
Temperature Locations
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Local Points of Interest
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Lake Superior
Station Name: EAST SUPERIOR -70 NM NE Marquette, MI
Station Type: Other
Data Source: National Data Buoy Center
Elevation Above Sea Level: 0 feet / 0 meters
Nearest Address:
Offshore
Copper Harbor, MI 49918
Keweenaw County
GPS Coordinates: 47.585, -86.585
Nearby Water Temperatures
Lake Superior, Isle Royale, MI (61.5 mi)Lake Superior, Terrace Bay Township, ON (109.6 km)
Miners River, Munising, MI (75.8 mi)
Lake Superior, Marquette, MI (80.9 mi)
East Branch Salmon Trout River, Powell, MI (81.2 mi)
Salmon Trout River, Champion, MI (82.2 mi)
Keweenaw Bay, Jacobsville, MI (95.0 mi)
Middle Branch Escanaba River, Humboldt, MI (96.6 mi)
Middle Branch Escanaba River, , MI (96.9 mi)
Lake Superior, Calumet, MI (97.0 mi)
Pilgrim River, Houghton, MI (98.3 mi)
Falls River, L'Anse, MI (105.2 mi)
Sturgeon River, Pelkie, MI (114.2 mi)
Seul Choix Bay, Port Inland, MI (116.6 mi)
Escanaba River, Cornell, MI (119.6 mi)
Weather Near Copper Harbor, Michigan
Current Weather
17.1°F
Conditions: Clear
Humidity: 67%
Feels Like: 1.3°F
Wind: WNW 17.4 mph
Wind Gusts: 21.3 mph
Humidity: 67%
Feels Like: 1.3°F
Wind: WNW 17.4 mph
Wind Gusts: 21.3 mph
Pressure: 30.46 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0
Five Day Weather Forecast
Tue
H: 13°F
L: 9°F
Wed
H: 22°F
L: 11°F
Thu
H: 26°F
L: 16°F
Fri
H: 22°F
L: 15°F
Sat
H: 20°F
L: 17°F
Air Quality
AQI:
1 - Good
PM2.5:
0.84 μg/m3
PM10:
1.01 μg/m3
Carbon Monoxide: 260.12 μg/m3
Nitrogen Dioxide: 0.67 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 84 μg/m3
Nitrogen Dioxide: 0.67 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 84 μg/m3
Astronomical
Sunrise: 8:08 AM
Sun Transit: 1:00 PM
Sunset: 5:53 PM
Daylight: 9 hrs 44 mins
Sun Transit: 1:00 PM
Sunset: 5:53 PM
Daylight: 9 hrs 44 mins
Moonrise: 10:44 AM
Moon Transit: 6:17 PM
Moonset: 12:46 AM
Moon Phase: First Quarter
Moon Illumination: 38.7%
Moon Transit: 6:17 PM
Moonset: 12:46 AM
Moon Phase: First Quarter
Moon Illumination: 38.7%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM5:47 PM - 8:17 PM
Minor Periods
10:14 AM - 11:44 AM12:16 AM - 1:46 AM
Action Rating: 4 out of 5
Tuesday, February 4, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 12.3°F
Average Humidity: 80%
Average Temperature: 12.3°F
Average Humidity: 80%
Chance of Rain: 0%
Wind: 26.2 mph
UV Index: 0.3
Wind: 26.2 mph
UV Index: 0.3
Air Quality
AQI:
1 - Good
PM2.5:
1.29 μg/m3
PM10:
1.71 μg/m3
Carbon Monoxide: 264.29 μg/m3
Nitrogen Dioxide: 0.48 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 81.04 μg/m3
Nitrogen Dioxide: 0.48 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 81.04 μg/m3
Astronomical
Sunrise: 8:08 AM
Sun Transit: 1:00 PM
Sunset: 5:53 PM
Daylight: 9 hrs 44 mins
Sun Transit: 1:00 PM
Sunset: 5:53 PM
Daylight: 9 hrs 44 mins
Moonrise: 10:44 AM
Moon Transit: 6:17 PM
Moonset: 12:46 AM
Moon Phase: First Quarter
Moon Illumination: 38.7%
Moon Transit: 6:17 PM
Moonset: 12:46 AM
Moon Phase: First Quarter
Moon Illumination: 38.7%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM5:47 PM - 8:17 PM
Minor Periods
10:14 AM - 11:44 AM12:16 AM - 1:46 AM
Action Rating: 4 out of 5
Wednesday, February 5, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 16.5°F
Average Humidity: 77%
Average Temperature: 16.5°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 17.7 mph
UV Index: 0.3
Wind: 17.7 mph
UV Index: 0.3
Air Quality
AQI:
1 - Good
PM2.5:
0.76 μg/m3
PM10:
0.84 μg/m3
Carbon Monoxide: 261.27 μg/m3
Nitrogen Dioxide: 0.66 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 84.84 μg/m3
Nitrogen Dioxide: 0.66 μg/m3
Sulphur Dioxide: 1.57 μg/m3
Ozone: 84.84 μg/m3
Astronomical
Sunrise: 8:07 AM
Sun Transit: 1:00 PM
Sunset: 5:54 PM
Daylight: 9 hrs 47 mins
Sun Transit: 1:00 PM
Sunset: 5:54 PM
Daylight: 9 hrs 47 mins
Moonrise: 11:09 AM
Moon Transit: 7:11 PM
Moonset: 2:09 AM
Moon Phase: First Quarter
Moon Illumination: 49.9%
Moon Transit: 7:11 PM
Moonset: 2:09 AM
Moon Phase: First Quarter
Moon Illumination: 49.9%
Best Times for Fishing or Hunting
Major Periods
6:42 AM - 9:12 AM6:41 PM - 9:11 PM
Minor Periods
10:39 AM - 12:09 AM1:39 AM - 3:09 AM
Action Rating: 2 out of 5
Thursday, February 6, 2025
Weather Forecast
Conditions: Moderate or heavy snow showers
Average Temperature: 22.6°F
Average Humidity: 85%
Average Temperature: 22.6°F
Average Humidity: 85%
Chance of Rain: 89%
Wind: 33.6 mph
UV Index: 0.3
Wind: 33.6 mph
UV Index: 0.3
Air Quality
AQI:
1 - Good
PM2.5:
2.15 μg/m3
PM10:
2.27 μg/m3
Carbon Monoxide: 285.16 μg/m3
Nitrogen Dioxide: 2.38 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 78.44 μg/m3
Nitrogen Dioxide: 2.38 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 78.44 μg/m3
Astronomical
Sunrise: 8:06 AM
Sun Transit: 1:00 PM
Sunset: 5:56 PM
Daylight: 9 hrs 51 mins
Sun Transit: 1:00 PM
Sunset: 5:56 PM
Daylight: 9 hrs 51 mins
Moonrise: 11:42 AM
Moon Transit: 8:09 PM
Moonset: 3:32 AM
Moon Phase: First Quarter
Moon Illumination: 61.2%
Moon Transit: 8:09 PM
Moonset: 3:32 AM
Moon Phase: First Quarter
Moon Illumination: 61.2%
Best Times for Fishing or Hunting
Major Periods
7:38 AM - 10:08 AM7:39 PM - 10:09 PM
Minor Periods
11:12 AM - 12:42 AM3:02 AM - 4:32 AM
Action Rating: 3 out of 5
Friday, February 7, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 18.1°F
Average Humidity: 80%
Average Temperature: 18.1°F
Average Humidity: 80%
Chance of Rain: 0%
Wind: 30 mph
UV Index: 0.3
Wind: 30 mph
UV Index: 0.3
Air Quality
AQI:
1 - Good
PM2.5:
2.81 μg/m3
PM10:
3.01 μg/m3
Carbon Monoxide: 266.43 μg/m3
Nitrogen Dioxide: 1.62 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 84.32 μg/m3
Nitrogen Dioxide: 1.62 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 84.32 μg/m3
Astronomical
Sunrise: 8:04 AM
Sun Transit: 1:00 PM
Sunset: 5:58 PM
Daylight: 9 hrs 54 mins
Sun Transit: 1:00 PM
Sunset: 5:58 PM
Daylight: 9 hrs 54 mins
Moonrise: 12:26 AM
Moon Transit: 9:09 PM
Moonset: 4:49 AM
Moon Phase: First Quarter
Moon Illumination: 71.9%
Moon Transit: 9:09 PM
Moonset: 4:49 AM
Moon Phase: First Quarter
Moon Illumination: 71.9%
Best Times for Fishing or Hunting
Major Periods
8:37 AM - 11:07 AM8:39 PM - 11:09 PM
Minor Periods
11:56 AM - 1:26 PM4:19 AM - 5:49 AM
Action Rating: 2 out of 5
Saturday, February 8, 2025
Weather Forecast
Conditions: Light freezing rain
Average Temperature: 19.1°F
Average Humidity: 74%
Average Temperature: 19.1°F
Average Humidity: 74%
Chance of Rain: 78%
Wind: 15 mph
UV Index: 0
Wind: 15 mph
UV Index: 0
Air Quality
AQI:
1 - Good
PM2.5:
3.67 μg/m3
PM10:
3.91 μg/m3
Carbon Monoxide: 289.69 μg/m3
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 0.62 μg/m3
Ozone: 83 μg/m3
Nitrogen Dioxide: 1.17 μg/m3
Sulphur Dioxide: 0.62 μg/m3
Ozone: 83 μg/m3
Astronomical
Sunrise: 8:03 AM
Sun Transit: 1:00 PM
Sunset: 5:59 PM
Daylight: 9 hrs 57 mins
Sun Transit: 1:00 PM
Sunset: 5:59 PM
Daylight: 9 hrs 57 mins
Moonrise: 1:23 PM
Moon Transit: 10:09 PM
Moonset: 5:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.4%
Moon Transit: 10:09 PM
Moonset: 5:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 81.4%
Best Times for Fishing or Hunting
Major Periods
9:37 AM - 12:07 AM12:00 AM - 12:00 AM
Minor Periods
12:53 AM - 2:23 PM5:26 AM - 6:56 AM
Action Rating: 2 out of 5
The times presented here are based upon the solunar theory, which is the idea that the movements of
fish and other animals are affected by the location of the sun and moon. The major periods are
believed to be the times of the greatest animal activity and occur when the moon is directly
overhead or underfoot (lunar transits). The minor periods also see increased activity and
occur when the moon is rising or setting. The strongest activity occurs during full or new moons,
and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.
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