Water Temperature of Duluth Harbor in Duluth, MN
Current Water Temperature
44.1°F
Measurement Time: Thursday, January 23, 2025, 2:00 AM CST
Temperature Locations
View Nearby Locations View All Minnesota Locations View Locations Near Me
Local Points of Interest
Lake Superior; Park Point; Coast Guard Basin; Duluth CanalSponsored Content
Duluth Harbor
Station Name: 9099064 - Duluth, MN
Station Type: Fixed
Data Source: National Data Buoy Center
Elevation Above Sea Level: 597 feet / 182 meters
Nearest Address:
870 Minnesota Ave
Duluth, MN 55802
St. Louis County
GPS Coordinates: 46.776, -92.092
Nearby Water Temperatures
Lake Superior, Superior, WI (4.0 mi)Lake Superior, Duluth, MN (8.6 mi)
Lake Superior, Duluth, MN (9.6 mi)
Lake Superior, Duluth, MN (12.7 mi)
St. Louis River, Scanlon, MN (16.3 mi)
Knife River, Knife River, MN (18.4 mi)
Bois Brule River, Maple, WI (23.7 mi)
Lake Superior, Two Harbors, MN (26.2 mi)
Saint Louis River, Hoyt Lakes, MN (48.8 mi)
St. Croix River, Danbury, WI (48.9 mi)
Namekagon River, Cable, WI (55.3 mi)
Baptism River, Illgen City, MN (57.2 mi)
Chequamegon Bay, Ashland, WI (58.8 mi)
Partrige River, Babbitt, MN (58.8 mi)
Dunka River, Babbitt, MN (62.5 mi)
Weather for Duluth, Minnesota
Current Weather
-2°F
Conditions: Partly cloudy
Humidity: 70%
Feels Like: -17.8°F
Wind: NW 9.2 mph
Wind Gusts: 12.5 mph
Humidity: 70%
Feels Like: -17.8°F
Wind: NW 9.2 mph
Wind Gusts: 12.5 mph
Pressure: 30.28 in
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 0
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Thu
H: 12°F
L: -5°F
Fri
H: 18°F
L: -0°F
Sat
H: 27°F
L: 9°F
Sun
H: 26°F
L: 4°F
Mon
H: 34°F
L: 23°F
Air Quality
AQI:
1 - Good
PM2.5:
7.77 μg/m3
PM10:
8.88 μg/m3
Carbon Monoxide: 336.7 μg/m3
Nitrogen Dioxide: 3.89 μg/m3
Sulphur Dioxide: 2.22 μg/m3
Ozone: 76 μg/m3
Nitrogen Dioxide: 3.89 μg/m3
Sulphur Dioxide: 2.22 μg/m3
Ozone: 76 μg/m3
Astronomical
Sunrise: 7:42 AM
Sun Transit: 12:20 AM
Sunset: 4:59 PM
Daylight: 9 hrs 17 mins
Sun Transit: 12:20 AM
Sunset: 4:59 PM
Daylight: 9 hrs 17 mins
Moonrise: 2:43 AM
Moon Transit: 7:10 AM
Moonset: 11:31 AM
Moon Phase: Last Quarter
Moon Illumination: 21.5%
Moon Transit: 7:10 AM
Moonset: 11:31 AM
Moon Phase: Last Quarter
Moon Illumination: 21.5%
Best Times for Fishing or Hunting
Major Periods
6:40 AM - 9:10 AM6:47 PM - 9:17 PM
Minor Periods
11:01 AM - 12:31 AM2:13 AM - 3:43 AM
Action Rating: 2 out of 5
Thursday, January 23, 2025
Weather Forecast
Conditions: Sunny
Average Temperature: 2.8°F
Average Humidity: 66%
Average Temperature: 2.8°F
Average Humidity: 66%
Chance of Rain: 0%
Wind: 9.2 mph
UV Index: 0.2
Wind: 9.2 mph
UV Index: 0.2
Air Quality
AQI:
1 - Good
PM2.5:
10.52 μg/m3
PM10:
12.16 μg/m3
Carbon Monoxide: 340.7 μg/m3
Nitrogen Dioxide: 3.98 μg/m3
Sulphur Dioxide: 2.06 μg/m3
Ozone: 77.88 μg/m3
Nitrogen Dioxide: 3.98 μg/m3
Sulphur Dioxide: 2.06 μg/m3
Ozone: 77.88 μg/m3
Astronomical
Sunrise: 7:42 AM
Sun Transit: 12:20 AM
Sunset: 4:59 PM
Daylight: 9 hrs 17 mins
Sun Transit: 12:20 AM
Sunset: 4:59 PM
Daylight: 9 hrs 17 mins
Moonrise: 2:43 AM
Moon Transit: 7:10 AM
Moonset: 11:31 AM
Moon Phase: Last Quarter
Moon Illumination: 21.5%
Moon Transit: 7:10 AM
Moonset: 11:31 AM
Moon Phase: Last Quarter
Moon Illumination: 21.5%
Best Times for Fishing or Hunting
Major Periods
6:40 AM - 9:10 AM6:47 PM - 9:17 PM
Minor Periods
11:01 AM - 12:31 AM2:13 AM - 3:43 AM
Action Rating: 2 out of 5
Friday, January 24, 2025
Weather Forecast
Conditions: Overcast
Average Temperature: 8.6°F
Average Humidity: 77%
Average Temperature: 8.6°F
Average Humidity: 77%
Chance of Rain: 0%
Wind: 10.1 mph
UV Index: 0.2
Wind: 10.1 mph
UV Index: 0.2
Air Quality
AQI:
1 - Good
PM2.5:
12.57 μg/m3
PM10:
13.44 μg/m3
Carbon Monoxide: 383.76 μg/m3
Nitrogen Dioxide: 9.6 μg/m3
Sulphur Dioxide: 2.58 μg/m3
Ozone: 69.76 μg/m3
Nitrogen Dioxide: 9.6 μg/m3
Sulphur Dioxide: 2.58 μg/m3
Ozone: 69.76 μg/m3
Astronomical
Sunrise: 7:41 AM
Sun Transit: 12:20 AM
Sunset: 5:00 PM
Daylight: 9 hrs 19 mins
Sun Transit: 12:20 AM
Sunset: 5:00 PM
Daylight: 9 hrs 19 mins
Moonrise: 3:52 AM
Moon Transit: 8:00 AM
Moonset: 12:01 AM
Moon Phase: Waning Crescent
Moon Illumination: 12.9%
Moon Transit: 8:00 AM
Moonset: 12:01 AM
Moon Phase: Waning Crescent
Moon Illumination: 12.9%
Best Times for Fishing or Hunting
Major Periods
7:30 AM - 10:00 AM7:38 PM - 10:08 PM
Minor Periods
11:31 AM - 1:01 PM3:22 AM - 4:52 AM
Action Rating: 3 out of 5
Saturday, January 25, 2025
Weather Forecast
Conditions: Cloudy
Average Temperature: 16.6°F
Average Humidity: 81%
Average Temperature: 16.6°F
Average Humidity: 81%
Chance of Rain: 0%
Wind: 16.8 mph
UV Index: 0.2
Wind: 16.8 mph
UV Index: 0.2
Air Quality
AQI:
1 - Good
PM2.5:
5.59 μg/m3
PM10:
5.69 μg/m3
Carbon Monoxide: 335.22 μg/m3
Nitrogen Dioxide: 7.47 μg/m3
Sulphur Dioxide: 2.09 μg/m3
Ozone: 75 μg/m3
Nitrogen Dioxide: 7.47 μg/m3
Sulphur Dioxide: 2.09 μg/m3
Ozone: 75 μg/m3
Astronomical
Sunrise: 7:40 AM
Sun Transit: 12:20 AM
Sunset: 5:02 PM
Daylight: 9 hrs 22 mins
Sun Transit: 12:20 AM
Sunset: 5:02 PM
Daylight: 9 hrs 22 mins
Moonrise: 5:01 AM
Moon Transit: 8:52 AM
Moonset: 12:42 AM
Moon Phase: Waning Crescent
Moon Illumination: 6.3%
Moon Transit: 8:52 AM
Moonset: 12:42 AM
Moon Phase: Waning Crescent
Moon Illumination: 6.3%
Best Times for Fishing or Hunting
Major Periods
8:22 AM - 10:52 AM8:32 PM - 11:02 PM
Minor Periods
12:12 AM - 1:42 PM4:31 AM - 6:01 AM
Action Rating: 2 out of 5
Sunday, January 26, 2025
Weather Forecast
Conditions: Partly Cloudy
Average Temperature: 13.9°F
Average Humidity: 80%
Average Temperature: 13.9°F
Average Humidity: 80%
Chance of Rain: 0%
Wind: 17.7 mph
UV Index: 0.2
Wind: 17.7 mph
UV Index: 0.2
Air Quality
AQI:
1 - Good
PM2.5:
3.17 μg/m3
PM10:
3.49 μg/m3
Carbon Monoxide: 304.44 μg/m3
Nitrogen Dioxide: 3.94 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 86.84 μg/m3
Nitrogen Dioxide: 3.94 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 86.84 μg/m3
Astronomical
Sunrise: 7:39 AM
Sun Transit: 12:21 AM
Sunset: 5:03 PM
Daylight: 9 hrs 24 mins
Sun Transit: 12:21 AM
Sunset: 5:03 PM
Daylight: 9 hrs 24 mins
Moonrise: 6:03 AM
Moon Transit: 9:48 AM
Moonset: 1:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Moon Transit: 9:48 AM
Moonset: 1:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.0%
Best Times for Fishing or Hunting
Major Periods
9:30 PM - 12:00 PM9:18 AM - 11:48 AM
Minor Periods
1:05 PM - 2:35 PM5:33 AM - 7:03 AM
Action Rating: 2 out of 5
Monday, January 27, 2025
Weather Forecast
Conditions: Light freezing rain
Average Temperature: 28.8°F
Average Humidity: 80%
Average Temperature: 28.8°F
Average Humidity: 80%
Chance of Rain: 63%
Wind: 19 mph
UV Index: 0
Wind: 19 mph
UV Index: 0
Air Quality
AQI:
1 - Good
PM2.5:
5.99 μg/m3
PM10:
6.25 μg/m3
Carbon Monoxide: 325.88 μg/m3
Nitrogen Dioxide: 5.38 μg/m3
Sulphur Dioxide: 2.39 μg/m3
Ozone: 81.46 μg/m3
Nitrogen Dioxide: 5.38 μg/m3
Sulphur Dioxide: 2.39 μg/m3
Ozone: 81.46 μg/m3
Astronomical
Sunrise: 7:38 AM
Sun Transit: 12:21 AM
Sunset: 5:05 PM
Daylight: 9 hrs 27 mins
Sun Transit: 12:21 AM
Sunset: 5:05 PM
Daylight: 9 hrs 27 mins
Moonrise: 6:55 AM
Moon Transit: 10:46 AM
Moonset: 2:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Moon Transit: 10:46 AM
Moonset: 2:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:16 AM - 12:46 AM
Minor Periods
2:12 PM - 3:42 PM6:25 AM - 7:55 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
Webcams provided by windy.com — add a webcam