Water Temperature of Lake Superior in Marquette, MI

Current Water Temperature

60.0°F

Measurement Time: Monday, October 5, 2026, 8:00 AM EDT

Temperature Locations

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Lake Superior

Station Name: Marquette WTP
Data Source: USGS

Elevation Above Sea Level: 614 feet

Nearest Address:
352 Lake Shore Blvd
Marquette, MI 49855
Marquette County

GPS Coordinates: 46.5458, -87.3795

Nearby Water Temperatures

Middle Branch Escanaba River, Humboldt, MI (23.5 mi)
Middle Branch Escanaba River, , MI (24.3 mi)
East Branch Salmon Trout River, Powell, MI (27.9 mi)
Salmon Trout River, Champion, MI (28.7 mi)
Miners River, Munising, MI (40.1 mi)
Escanaba River, Cornell, MI (44.7 mi)
Falls River, L'Anse, MI (52.1 mi)
Keweenaw Bay, Jacobsville, MI (56.4 mi)
Sturgeon River, Pelkie, MI (62.1 mi)
Pilgrim River, Houghton, MI (66.7 mi)
Popple River, Fence, WI (74.9 mi)
Lake Superior, Calumet, MI (76.6 mi)
Lake Superior, Copper Harbor, MI (80.9 mi)
Seul Choix Bay, Port Inland, MI (82.3 mi)
Menominee River, McAllister, WI (85.4 mi)

Weather for Marquette, Michigan

Current Weather

62.4°F
Light drizzle
Conditions: Light drizzle
Humidity: 43%
Feels Like: 52.7°F
Wind: WNW 13 mph
Wind Gusts: 21.7 mph
Pressure: 29.7 in
Precipitation: 0.02 in
Cloud Cover: 100%
Visibility: 1 mi
UV Index: 2.5

Weather Forecast

Sunny
Wed
H: 63°F
L: 51°F
Sunny
Thu
H: 55°F
L: 46°F
Overcast
Fri
H: 60°F
L: 44°F
Sunny
Sat
H: 82°F
L: 52°F
Sunny
Sun
H: 77°F
L: 55°F

Air Quality

AQI: 1 - Good
PM2.5: 0.6 μg/m3
PM10: 0.7 μg/m3
Carbon Monoxide: 111 μg/m3
Nitrogen Dioxide: 0.3 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 81 μg/m3

Astronomical

Sunrise: 7:56 AM
Sun Transit: 1:37 PM
Sunset: 7:17 PM
Daylight: 11 hrs 21 mins
Moonrise: 4:23 AM
Moon Transit: 11:18 AM
Moonset: 5:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:48 AM - 1:18 PM

Minor Periods

5:28 PM - 6:58 PM
3:53 AM - 5:23 AM

Action Rating: 3 out of 5

Small Craft Advisory issued October 7 at 11:26AM EDT until October 8 at 8:00PM EDT by NWS Marquette MI

Effective: Wed October 7, 2026, 11:26 AM
Expires: Wed October 7, 2026, 11:30 PM

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft occurring. * WHERE...Huron Islands to Marquette MI. * WHEN...Until 8 PM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.


Small Craft Advisory issued October 7 at 3:39AM EDT until October 8 at 8:00PM EDT by NWS Marquette MI

Effective: Wed October 7, 2026, 3:39 AM
Expires: Wed October 7, 2026, 3:45 PM

* WHAT...West to northwest winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Huron Islands to Marquette MI. * WHEN...Until 8 PM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Wednesday, October 7, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 57.2°F
Average Humidity: 60%
Chance of Rain: 38%
Wind: 13 mph
UV Index: 3

Air Quality

AQI: 1 - Good
PM2.5: 1.3 μg/m3
PM10: 1.38 μg/m3
Carbon Monoxide: 117.08 μg/m3
Nitrogen Dioxide: 0.9 μg/m3
Sulphur Dioxide: 0.54 μg/m3
Ozone: 73.71 μg/m3

Astronomical

Sunrise: 7:56 AM
Sun Transit: 1:37 PM
Sunset: 7:17 PM
Daylight: 11 hrs 21 mins
Moonrise: 4:23 AM
Moon Transit: 11:18 AM
Moonset: 5:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:48 AM - 1:18 PM

Minor Periods

5:28 PM - 6:58 PM
3:53 AM - 5:23 AM

Action Rating: 3 out of 5

Thursday, October 8, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 49.8°F
Average Humidity: 65%
Chance of Rain: 9%
Wind: 14.5 mph
UV Index: 3.1

Air Quality

AQI: 1 - Good
PM2.5: 0.6 μg/m3
PM10: 0.7 μg/m3
Carbon Monoxide: 114.21 μg/m3
Nitrogen Dioxide: 0.62 μg/m3
Sulphur Dioxide: 0.47 μg/m3
Ozone: 68.13 μg/m3

Astronomical

Sunrise: 7:58 AM
Sun Transit: 1:37 PM
Sunset: 7:15 PM
Daylight: 11 hrs 18 mins
Moonrise: 5:38 AM
Moon Transit: 12:04 AM
Moonset: 6:16 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:34 AM - 2:04 PM

Minor Periods

5:46 PM - 7:16 PM
5:08 AM - 6:38 AM

Action Rating: 3 out of 5

Friday, October 9, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 50.9°F
Average Humidity: 60%
Chance of Rain: 8%
Wind: 10.5 mph
UV Index: 3

Air Quality

AQI: 1 - Good
PM2.5: 2.55 μg/m3
PM10: 3.25 μg/m3
Carbon Monoxide: 127.79 μg/m3
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 63.46 μg/m3

Astronomical

Sunrise: 7:59 AM
Sun Transit: 1:36 PM
Sunset: 7:14 PM
Daylight: 11 hrs 15 mins
Moonrise: 6:52 AM
Moon Transit: 12:48 AM
Moonset: 6:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:18 AM - 2:48 AM
12:18 AM - 2:48 PM

Minor Periods

6:03 PM - 7:33 PM
6:22 AM - 7:52 AM

Action Rating: 4 out of 5

Saturday, October 10, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 65.8°F
Average Humidity: 63%
Chance of Rain: 6%
Wind: 19.2 mph
UV Index: 3.1

Air Quality

AQI: 1 - Good
PM2.5: 8.09 μg/m3
PM10: 8.25 μg/m3
Carbon Monoxide: 155.69 μg/m3
Nitrogen Dioxide: 3.26 μg/m3
Sulphur Dioxide: 1.46 μg/m3
Ozone: 86.08 μg/m3

Astronomical

Sunrise: 8:00 AM
Sun Transit: 1:36 PM
Sunset: 7:12 PM
Daylight: 11 hrs 11 mins
Moonrise: 8:05 AM
Moon Transit: 1:33 PM
Moonset: 6:51 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

1:02 AM - 3:32 AM
1:03 PM - 3:33 PM

Minor Periods

6:21 PM - 7:51 PM
7:35 AM - 9:05 AM

Action Rating: 4 out of 5

Sunday, October 11, 2026

Weather Forecast

Conditions: Sunny
Average Temperature: 66.7°F
Average Humidity: 66%
Chance of Rain: 17%
Wind: 18.8 mph
UV Index: 7

Air Quality

AQI: 1 - Good
PM2.5: 5.96 μg/m3
PM10: 6.22 μg/m3
Carbon Monoxide: 210.78 μg/m3
Nitrogen Dioxide: 1.5 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 108.44 μg/m3

Astronomical

Sunrise: 8:02 AM
Sun Transit: 1:36 PM
Sunset: 7:10 PM
Daylight: 11 hrs 8 mins
Moonrise: 9:17 AM
Moon Transit: 2:19 PM
Moonset: 7:11 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

1:47 AM - 4:17 AM
1:49 PM - 4:19 PM

Minor Periods

6:41 PM - 8:11 PM
8:47 AM - 10:17 AM

Action Rating: 4 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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