Water Temperature of the St. Marys River in Sault Ste. Marie, MI
Current Water Temperature
Current temperature data is
not available at this time.
not available at this time.
Temperature Locations
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Local Points of Interest
Rotary Park; Rotary Island; Steers Island; Island Number One; Sault Sainte MarieSt. Marys River
Station Name: Little Rapids
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 568 feet
Sensor Depth: -8 feet
Nearest Address:
1425 Riverside Dr
Sault Ste. Marie, MI 49783
Chippewa County
GPS Coordinates: 46.485832, -84.301666
Nearby Water Temperatures
St. Marys River, Sault Ste. Marie, MI (3.5 mi)St. Marys River, Barbeau, MI (14.5 mi)
St. Marys River, Barbeau, MI (16.2 mi)
Lake Huron, De Tour Village, MI (39.2 mi)
Lake Huron, Bois Blanc Island, MI (49.9 mi)
Straits of Mackinac, Mackinaw City, MI (50.9 mi)
Seul Choix Bay, Port Inland, MI (83.1 mi)
Little Traverse Bay, Petoskey, MI (83.7 mi)
Lake Huron, Alpena, MI (105.3 mi)
Miners River, Munising, MI (106.5 mi)
Thunder Bay River, Alpena, MI (106.9 mi)
Lake Huron, Alpena, MI (114.8 mi)
North Branch Au Sable River, Grayling, MI (122.4 mi)
Au Sable River, Luzerne, MI (125 mi)
Au Sable River, Mio, MI (126.4 mi)
Weather for Sault Ste. Marie, Michigan
Current Weather
30°F

Overcast
25.7°F
32.2°F
96%
SW 4 mph
6.2 mph
26.4°F
30.1°F
0 in
100%
9 mi
1008 mbar
0.6
Five Day Weather Forecast

Wed
H: 33°F
L: 30°F

Thu
H: 33°F
L: 31°F

Fri
H: 34°F
L: 11°F

Sat
H: 28°F
L: 6°F

Sun
H: 19°F
L: 15°F
Air Quality
PM2.5:
1.45 μg/m3
PM10:
1.45 μg/m3
Carbon Monoxide: 180.85 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 70 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 70 μg/m3
Astronomical
Sunrise: 8:20 AM
Sun Transit: 12:43 AM
Sunset: 5:07 PM
Daylight: 8 hrs 47 mins
Sun Transit: 12:43 AM
Sunset: 5:07 PM
Daylight: 8 hrs 47 mins
Moonrise: 10:31 PM
Moon Transit: 4:12 AM
Moonset: 10:52 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Moon Transit: 4:12 AM
Moonset: 10:52 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
3:42 AM - 6:12 AM4:51 PM - 7:21 PM
Minor Periods
10:01 PM - 11:31 PM10:22 AM - 11:52 AM
Action Rating: 3 out of 5
Wednesday, January 7, 2026
Weather Forecast
Overcast
32.5°F
29.8°F
31.4°F
94%
0 in
0%
14%
6.9 mph
0.1
Air Quality
AQI:
1 - Good
PM2.5:
5.95 μg/m3
PM10:
5.98 μg/m3
Carbon Monoxide: 222.85 μg/m3
Nitrogen Dioxide: 8.5 μg/m3
Sulphur Dioxide: 1.99 μg/m3
Ozone: 49 μg/m3
Nitrogen Dioxide: 8.5 μg/m3
Sulphur Dioxide: 1.99 μg/m3
Ozone: 49 μg/m3
Astronomical
Sunrise: 8:20 AM
Sun Transit: 12:43 AM
Sunset: 5:07 PM
Daylight: 8 hrs 47 mins
Sun Transit: 12:43 AM
Sunset: 5:07 PM
Daylight: 8 hrs 47 mins
Moonrise: 10:31 PM
Moon Transit: 4:12 AM
Moonset: 10:52 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Moon Transit: 4:12 AM
Moonset: 10:52 AM
Moon Phase: Waning Gibbous
Moon Illumination: 78.6%
Best Times for Fishing or Hunting
Major Periods
3:42 AM - 6:12 AM4:51 PM - 7:21 PM
Minor Periods
10:01 PM - 11:31 PM10:22 AM - 11:52 AM
Action Rating: 3 out of 5
Thursday, January 8, 2026
Weather Forecast
Moderate or heavy snow showers
32.9°F
31.1°F
32°F
97%
0.16 in
83%
6%
6.5 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
4.94 μg/m3
PM10:
5.03 μg/m3
Carbon Monoxide: 212.29 μg/m3
Nitrogen Dioxide: 7.85 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 51.84 μg/m3
Nitrogen Dioxide: 7.85 μg/m3
Sulphur Dioxide: 2.04 μg/m3
Ozone: 51.84 μg/m3
Astronomical
Sunrise: 8:20 AM
Sun Transit: 12:44 AM
Sunset: 5:08 PM
Daylight: 8 hrs 48 mins
Sun Transit: 12:44 AM
Sunset: 5:08 PM
Daylight: 8 hrs 48 mins
Moonrise: 11:40 PM
Moon Transit: 4:56 AM
Moonset: 11:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Moon Transit: 4:56 AM
Moonset: 11:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 68.7%
Best Times for Fishing or Hunting
Major Periods
4:26 AM - 6:56 AM5:34 PM - 8:04 PM
Minor Periods
12:00 AM - 12:00 AM10:38 AM - 12:08 AM
Action Rating: 3 out of 5
Friday, January 9, 2026
Weather Forecast
Moderate or heavy snow showers
34.3°F
10.8°F
31.3°F
92%
3.05 in
86%
12%
10.3 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
7.71 μg/m3
PM10:
7.81 μg/m3
Carbon Monoxide: 228.34 μg/m3
Nitrogen Dioxide: 9.89 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 44.44 μg/m3
Nitrogen Dioxide: 9.89 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 44.44 μg/m3
Astronomical
Sunrise: 8:20 AM
Sun Transit: 12:44 AM
Sunset: 5:09 PM
Daylight: 8 hrs 50 mins
Sun Transit: 12:44 AM
Sunset: 5:09 PM
Daylight: 8 hrs 50 mins
Moonrise: 12:40 AM
Moon Transit: 5:37 AM
Moonset: 11:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%
Moon Transit: 5:37 AM
Moonset: 11:23 AM
Moon Phase: Waning Gibbous
Moon Illumination: 57.8%
Best Times for Fishing or Hunting
Major Periods
5:07 AM - 7:37 AM6:15 PM - 8:45 PM
Minor Periods
10:53 AM - 12:23 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Saturday, January 10, 2026
Weather Forecast
Moderate or heavy snow showers
27.7°F
5.7°F
18°F
90%
0.1 in
72%
26%
13.9 mph
0.2
Air Quality
AQI:
1 - Good
PM2.5:
1.8 μg/m3
PM10:
1.82 μg/m3
Carbon Monoxide: 228.29 μg/m3
Nitrogen Dioxide: 4.97 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 50.85 μg/m3
Nitrogen Dioxide: 4.97 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 50.85 μg/m3
Astronomical
Sunrise: 8:19 AM
Sun Transit: 12:44 AM
Sunset: 5:11 PM
Daylight: 8 hrs 51 mins
Sun Transit: 12:44 AM
Sunset: 5:11 PM
Daylight: 8 hrs 51 mins
Moonrise: 12:48 AM
Moon Transit: 6:19 AM
Moonset: 11:39 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Moon Transit: 6:19 AM
Moonset: 11:39 AM
Moon Phase: Last Quarter
Moon Illumination: 46.5%
Best Times for Fishing or Hunting
Major Periods
5:49 AM - 8:19 AM6:56 PM - 9:26 PM
Minor Periods
11:09 AM - 12:39 AM12:18 AM - 1:48 AM
Action Rating: 3 out of 5
Sunday, January 11, 2026
Weather Forecast
Moderate or heavy snow showers
18.8°F
14.8°F
18.6°F
87%
0.12 in
75%
35%
14.8 mph
0
Air Quality
AQI:
0 -
PM2.5:
0 μg/m3
PM10:
0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sunrise: 8:19 AM
Sun Transit: 12:45 AM
Sunset: 5:12 PM
Daylight: 8 hrs 53 mins
Sun Transit: 12:45 AM
Sunset: 5:12 PM
Daylight: 8 hrs 53 mins
Moonrise: 1:55 AM
Moon Transit: 7:01 AM
Moonset: 11:57 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%
Moon Transit: 7:01 AM
Moonset: 11:57 AM
Moon Phase: Last Quarter
Moon Illumination: 35.3%
Best Times for Fishing or Hunting
Major Periods
6:31 AM - 9:01 AM7:39 PM - 10:09 PM
Minor Periods
11:27 AM - 12:57 AM1:25 AM - 2:55 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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