Water Temperature of Lake Superior in Marquette, MI

Current Water Temperature

44.0°F

Measurement Time: Saturday, June 6, 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

77°F
Clear
Clear
79.6°F
79.2°F
69%
W 13.6 mph
24.6 mph
76.6°F
64.4°F
0 in
0%
9 mi
1018 mbar
0

Five Day Weather Forecast

Sunny
Tue
H: 94°F
L: 70°F
Sunny
Wed
H: 80°F
L: 67°F
Partly Cloudy
Thu
H: 75°F
L: 62°F
Patchy rain nearby
Fri
H: 73°F
L: 59°F
Patchy rain nearby
Sat
H: 77°F
L: 60°F

Air Quality

AQI: 1 - Good
PM2.5: 3.3 μg/m3
PM10: 3.3 μg/m3
Carbon Monoxide: 119 μg/m3
Nitrogen Dioxide: 0.7 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 103 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 1:55 PM
Sunset: 9:40 PM
Daylight: 15 hrs 29 mins
Moonrise: 6:03 AM
Moon Transit: 2:18 PM
Moonset: 10:19 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

1:39 AM - 4:09 AM
1:48 PM - 4:18 PM

Minor Periods

9:49 PM - 11:19 PM
5:33 AM - 7:03 AM

Action Rating: 4 out of 5

Small Craft Advisory issued July 13 at 3:28PM EDT until July 14 at 5:00PM EDT by NWS Marquette MI

Effective: Mon July 13, 2026, 3:28 PM
Expires: Tue July 14, 2026, 3:30 AM

* WHAT...Northwest winds 5 to 15 kt with gusts up to 25 kt and waves 1 to 4 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...From 8 AM to 5 PM EDT Tuesday. * 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 July 13 at 9:06PM EDT until July 14 at 5:00PM EDT by NWS Marquette MI

Effective: Mon July 13, 2026, 9:06 PM
Expires: Tue July 14, 2026, 9:15 AM

* WHAT...West to northwest winds 5 to 15 kt with gusts up to 25 kt and waves 1 to 4 ft expected. * WHERE...Marquette to Munising MI and Munising to Grand Marais MI. * WHEN...From 8 AM to 5 PM EDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Tuesday, July 14, 2026

Weather Forecast

Sunny
93.6°F
70.3°F
81.7°F
58%
0 in
3%
0%
13.6 mph
9.3


Air Quality

AQI: 1 - Good
PM2.5: 2.9 μg/m3
PM10: 3.03 μg/m3
Carbon Monoxide: 121.17 μg/m3
Nitrogen Dioxide: 0.88 μg/m3
Sulphur Dioxide: 0.51 μg/m3
Ozone: 100.67 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 1:55 PM
Sunset: 9:40 PM
Daylight: 15 hrs 29 mins
Moonrise: 6:03 AM
Moon Transit: 2:18 PM
Moonset: 10:19 PM
Moon Phase: New
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

1:39 AM - 4:09 AM
1:48 PM - 4:18 PM

Minor Periods

9:49 PM - 11:19 PM
5:33 AM - 7:03 AM

Action Rating: 4 out of 5

Wednesday, July 15, 2026

Weather Forecast

Sunny
79.9°F
67.3°F
73.1°F
50%
0 in
4%
0%
10.3 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 5.48 μg/m3
PM10: 5.7 μg/m3
Carbon Monoxide: 122.42 μg/m3
Nitrogen Dioxide: 1.3 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 82.79 μg/m3

Astronomical

Sunrise: 6:12 AM
Sun Transit: 1:55 PM
Sunset: 9:39 PM
Daylight: 15 hrs 27 mins
Moonrise: 7:29 AM
Moon Transit: 3:17 PM
Moonset: 10:48 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

2:40 AM - 5:10 AM
2:47 PM - 5:17 PM

Minor Periods

10:18 PM - 11:48 PM
6:59 AM - 8:29 AM

Action Rating: 3 out of 5

Thursday, July 16, 2026

Weather Forecast

Partly Cloudy
74.9°F
62.3°F
67.8°F
63%
0.02 in
36%
0%
8.3 mph
4.5


Air Quality

AQI: 1 - Good
PM2.5: 6.01 μg/m3
PM10: 6.43 μg/m3
Carbon Monoxide: 137.04 μg/m3
Nitrogen Dioxide: 1.78 μg/m3
Sulphur Dioxide: 0.36 μg/m3
Ozone: 74.04 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 1:55 PM
Sunset: 9:38 PM
Daylight: 15 hrs 25 mins
Moonrise: 8:54 AM
Moon Transit: 4:10 PM
Moonset: 11:10 PM
Moon Phase: New
Moon Illumination: 2.4%

Best Times for Fishing or Hunting

Major Periods

3:36 AM - 6:06 AM
3:40 PM - 6:10 PM

Minor Periods

12:00 AM - 12:00 AM
8:24 AM - 9:54 AM

Action Rating: 4 out of 5

Friday, July 17, 2026

Weather Forecast

Patchy rain nearby
72.7°F
58.7°F
63.9°F
79%
0.69 in
82%
0%
10.7 mph
2.5


Air Quality

AQI: 1 - Good
PM2.5: 6.19 μg/m3
PM10: 6.47 μg/m3
Carbon Monoxide: 153.52 μg/m3
Nitrogen Dioxide: 1.71 μg/m3
Sulphur Dioxide: 0.4 μg/m3
Ozone: 77.83 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:55 PM
Sunset: 9:37 PM
Daylight: 15 hrs 23 mins
Moonrise: 10:14 AM
Moon Transit: 5:00 PM
Moonset: 12:10 AM
Moon Phase: Waxing Crescent
Moon Illumination: 7.0%

Best Times for Fishing or Hunting

Major Periods

4:26 AM - 6:56 AM
4:30 PM - 7:00 PM

Minor Periods

9:44 AM - 11:14 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Saturday, July 18, 2026

Weather Forecast

Patchy rain nearby
76.6°F
60.2°F
67.1°F
83%
0.58 in
84%
0%
13.4 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 3.7 μg/m3
PM10: 3.93 μg/m3
Carbon Monoxide: 155.33 μg/m3
Nitrogen Dioxide: 1.39 μg/m3
Sulphur Dioxide: 0.27 μg/m3
Ozone: 89.22 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 1:55 PM
Sunset: 9:36 PM
Daylight: 15 hrs 21 mins
Moonrise: 11:29 AM
Moon Transit: 5:44 PM
Moonset: 12:28 AM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%

Best Times for Fishing or Hunting

Major Periods

5:13 AM - 7:43 AM
5:14 PM - 7:44 PM

Minor Periods

10:59 AM - 12:29 AM
12:00 AM - 12:00 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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