Water Temperature of the St. Clair River in Algonac, MI
Current Water Temperature
Measurement Time: Friday, March 13, 2026, 1:12 AM EDT
Temperature Locations
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Local Points of Interest
Russell Island; Walpole IslandStation Name: Algonac
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 571 feet
Sensor Depth: -6 feet
Nearest Address:
1530 Saint Clair River Dr
Algonac, MI 48001
St. Clair County
GPS Coordinates: 42.621113, -82.526665
Nearby Water Temperatures
Clinton River, Mt. Clemens, MI (19.5 mi)Clinton River, Sterling Heights, MI (25.4 mi)
Lake Huron, Lakeport, MI (35.8 mi)
Detroit River, Detroit, MI (36.7 mi)
River Rouge, Detroit, MI (40.9 mi)
Lower River Rouge, Dearborn, MI (42.9 mi)
River Raisin, Monroe, MI (68.7 mi)
Lake Erie, Marblehead, OH (75.2 mi)
Lake Huron, Harbor Beach, MI (84.9 mi)
Grand River, Fairport Harbor, OH (87.2 mi)
Lake Erie, Cleveland, OH (87.5 mi)
Shiawassee River, Saginaw, MI (89.2 mi)
Saginaw River, Saginaw, MI (90.8 mi)
Tittabawassee River, Freeland, MI (102 mi)
Lake Huron, Port Austin, MI (115 mi)
Weather for Algonac, Michigan
Current Weather

Five Day Weather Forecast

Fri
H: 42°F
L: 30°F

Sat
H: 37°F
L: 25°F

Sun
H: 48°F
L: 28°F

Mon
H: 57°F
L: 21°F

Tue
H: 26°F
L: 19°F
Air Quality
Nitrogen Dioxide: 6.05 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 75 μg/m3
Astronomical
Sun Transit: 1:39 PM
Sunset: 7:34 PM
Daylight: 11 hrs 49 mins
Moon Transit: 9:20 AM
Moonset: 1:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%
Best Times for Fishing or Hunting
Major Periods
8:50 AM - 11:20 AM12:00 AM - 12:00 AM
Minor Periods
1:11 PM - 2:41 PM4:34 AM - 6:04 AM
Action Rating: 2 out of 5
High Wind Warning issued March 12 at 1:25PM EDT until March 13 at 10:00PM EDT by NWS Detroit/Pontiac MI
Effective: Thu March 12, 2026, 1:25 PM
Expires: Fri March 13, 2026, 5:30 AM
* WHAT...Southwest winds 20 to 30 mph with gusts 50 to 60 mph expected. * WHERE...A portion of southeast Michigan. * WHEN...From 5 AM to 10 PM EDT Friday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles.
Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive.
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.91 μg/m3
Sulphur Dioxide: 2.88 μg/m3
Ozone: 75.04 μg/m3
Astronomical
Sun Transit: 1:39 PM
Sunset: 7:34 PM
Daylight: 11 hrs 49 mins
Moon Transit: 9:20 AM
Moonset: 1:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%
Best Times for Fishing or Hunting
Major Periods
8:50 AM - 11:20 AM12:00 AM - 12:00 AM
Minor Periods
1:11 PM - 2:41 PM4:34 AM - 6:04 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.22 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 88.6 μg/m3
Astronomical
Sun Transit: 1:39 PM
Sunset: 7:35 PM
Daylight: 11 hrs 52 mins
Moon Transit: 10:10 AM
Moonset: 2:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:40 AM - 12:10 AM
Minor Periods
2:18 PM - 3:48 PM5:10 AM - 6:40 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 14.61 μg/m3
Sulphur Dioxide: 3.89 μg/m3
Ozone: 65.48 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:36 PM
Daylight: 11 hrs 55 mins
Moon Transit: 11:00 AM
Moonset: 3:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:30 AM - 1:00 PM
Minor Periods
3:28 PM - 4:58 PM5:41 AM - 7:11 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 7.94 μg/m3
Sulphur Dioxide: 3.48 μg/m3
Ozone: 84.85 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:38 PM
Daylight: 11 hrs 58 mins
Moon Transit: 11:47 AM
Moonset: 5:08 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:17 AM - 1:47 PM
Minor Periods
4:38 PM - 6:08 PM6:06 AM - 7:36 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:39 PM
Daylight: 12 hrs 1 mins
Moon Transit: 12:33 AM
Moonset: 6:20 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
12:42 AM - 3:12 AM12:03 AM - 2:33 PM
Minor Periods
5:50 PM - 7:20 PM6:29 AM - 7:59 AM
Action Rating: 5 out of 5
