Water Temperature of Lake Superior Near Duluth, MN

Current Water Temperature

37.9°F

Measurement Time: Monday, June 8, 2026, 9:40 AM CDT

Temperature Locations

View Nearby Locations     View All Minnesota Locations     View Locations Near Me

Local Points of Interest

McQuade Harbor; Lakewood, MN

Lake Superior

Station Name: McQuade Harbor Nearshore, MN
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 587 feet

Nearest Address:
Offshore
Duluth, MN 55804
St. Louis County

GPS Coordinates: 46.86, -91.93

Nearby Water Temperatures

Lake Superior, Duluth, MN (1.4 mi)
Lake Superior, Duluth, MN (5.7 mi)
Knife River, Knife River, MN (8.8 mi)
Duluth Harbor, Duluth, MN (9.6 mi)
Lake Superior, Superior, WI (11.5 mi)
Lake Superior, Two Harbors, MN (16.6 mi)
Bois Brule River, Maple, WI (18.8 mi)
St. Louis River, Scanlon, MN (25.5 mi)
Saint Louis River, Hoyt Lakes, MN (43.2 mi)
Baptism River, Illgen City, MN (47.6 mi)
Partrige River, Babbitt, MN (52.5 mi)
Chequamegon Bay, Ashland, WI (52.7 mi)
Namekagon River, Cable, WI (55.5 mi)
Dunka River, Babbitt, MN (55.8 mi)
St. Croix River, Danbury, WI (56.2 mi)

Weather Near Duluth, Minnesota

Current Weather

66.4°F
Clear
Clear
66.4°F
66.4°F
64%
WSW 8.1 mph
16.9 mph
66°F
47.6°F
0 in
25%
9 mi
1006 mbar
0

Five Day Weather Forecast

Sunny
Fri
H: 79°F
L: 57°F
Partly Cloudy
Sat
H: 62°F
L: 53°F
Sunny
Sun
H: 69°F
L: 49°F
Patchy rain nearby
Mon
H: 68°F
L: 43°F
Moderate rain
Tue
H: 61°F
L: 43°F

Air Quality

AQI: 1 - Good
PM2.5: 6 μg/m3
PM10: 6.4 μg/m3
Carbon Monoxide: 128 μg/m3
Nitrogen Dioxide: 4.3 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 70 μg/m3

Astronomical

Sunrise: 5:13 AM
Sun Transit: 1:07 PM
Sunset: 9:03 PM
Daylight: 15 hrs 50 mins
Moonrise: 2:47 AM
Moon Transit: 10:34 AM
Moonset: 6:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:04 AM - 12:34 AM

Minor Periods

6:10 PM - 7:40 PM
2:17 AM - 3:47 AM

Action Rating: 2 out of 5

Friday, June 12, 2026

Weather Forecast

Sunny
78.6°F
57.2°F
66.2°F
62%
0 in
4%
0%
17.4 mph
6.9


Air Quality

AQI: 1 - Good
PM2.5: 6.5 μg/m3
PM10: 6.83 μg/m3
Carbon Monoxide: 119.58 μg/m3
Nitrogen Dioxide: 2.97 μg/m3
Sulphur Dioxide: 0.72 μg/m3
Ozone: 70.21 μg/m3

Astronomical

Sunrise: 5:13 AM
Sun Transit: 1:07 PM
Sunset: 9:03 PM
Daylight: 15 hrs 50 mins
Moonrise: 2:47 AM
Moon Transit: 10:34 AM
Moonset: 6:40 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:04 AM - 12:34 AM

Minor Periods

6:10 PM - 7:40 PM
2:17 AM - 3:47 AM

Action Rating: 2 out of 5

Saturday, June 13, 2026

Weather Forecast

Partly Cloudy
62.1°F
52.8°F
57.1°F
65%
0 in
17%
0%
15.2 mph
5.8


Air Quality

AQI: 1 - Good
PM2.5: 2.54 μg/m3
PM10: 2.63 μg/m3
Carbon Monoxide: 112.83 μg/m3
Nitrogen Dioxide: 2.8 μg/m3
Sulphur Dioxide: 0.48 μg/m3
Ozone: 63.13 μg/m3

Astronomical

Sunrise: 5:13 AM
Sun Transit: 1:07 PM
Sunset: 9:03 PM
Daylight: 15 hrs 51 mins
Moonrise: 3:20 AM
Moon Transit: 11:35 AM
Moonset: 8:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:05 AM - 1:35 PM

Minor Periods

7:36 PM - 9:06 PM
2:50 AM - 4:20 AM

Action Rating: 3 out of 5

Sunday, June 14, 2026

Weather Forecast

Sunny
69°F
48.6°F
58.5°F
52%
0 in
3%
0%
15.9 mph
7.6


Air Quality

AQI: 1 - Good
PM2.5: 3.41 μg/m3
PM10: 3.73 μg/m3
Carbon Monoxide: 105.5 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 72.04 μg/m3

Astronomical

Sunrise: 5:13 AM
Sun Transit: 1:08 PM
Sunset: 9:04 PM
Daylight: 15 hrs 51 mins
Moonrise: 4:07 AM
Moon Transit: 12:42 AM
Moonset: 9:22 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:12 AM - 2:42 PM

Minor Periods

8:52 PM - 10:22 PM
3:37 AM - 5:07 AM

Action Rating: 5 out of 5

Monday, June 15, 2026

Weather Forecast

Patchy rain nearby
68.2°F
43.1°F
56.3°F
58%
0.01 in
17%
0%
15 mph
6.9


Air Quality

AQI: 1 - Good
PM2.5: 3.71 μg/m3
PM10: 3.87 μg/m3
Carbon Monoxide: 119.33 μg/m3
Nitrogen Dioxide: 3.77 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 71.21 μg/m3

Astronomical

Sunrise: 5:12 AM
Sun Transit: 1:08 PM
Sunset: 9:04 PM
Daylight: 15 hrs 52 mins
Moonrise: 5:10 AM
Moon Transit: 1:50 PM
Moonset: 10:25 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:30 AM - 3:00 AM
1:20 PM - 3:50 PM

Minor Periods

9:55 PM - 11:25 PM
4:40 AM - 6:10 AM

Action Rating: 3 out of 5

Tuesday, June 16, 2026

Weather Forecast

Moderate rain
61°F
42.8°F
50.9°F
80%
0.27 in
76%
0%
4.9 mph
4.1


Air Quality

AQI: 1 - Good
PM2.5: 3.82 μg/m3
PM10: 4.07 μg/m3
Carbon Monoxide: 130.91 μg/m3
Nitrogen Dioxide: 5.94 μg/m3
Sulphur Dioxide: 0.91 μg/m3
Ozone: 62.92 μg/m3

Astronomical

Sunrise: 5:12 AM
Sun Transit: 1:08 PM
Sunset: 9:04 PM
Daylight: 15 hrs 52 mins
Moonrise: 6:28 AM
Moon Transit: 2:55 PM
Moonset: 11:09 PM
Moon Phase: New
Moon Illumination: 1.0%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
2:25 PM - 4:55 PM

Minor Periods

12:00 AM - 12:00 AM
5:58 AM - 7:28 AM

Action Rating: 3 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.

Webcams Near Duluth, MN

Sponsored Content