Water Temperature of the St. Marys River in Barbeau, MI

Current Water Temperature

41.4°F

Measurement Time: Monday, May 4, 2026, 10:42 AM EDT

Temperature Locations

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Local Points of Interest

West Neebish Channel; Neebish Island; Munuscong, MI

St. Marys River

Station Name: Rock Cut
Data Source: NOAA Tides and Currents

Elevation Above Sea Level: 574 feet

Sensor Depth: -6 feet

Nearest Address:
Casey Resort Road
Barbeau, MI 49710
Chippewa County

GPS Coordinates: 46.264806, -84.191194

Nearby Water Temperatures

St. Marys River, Barbeau, MI (1.7 mi)
St. Marys River, Sault Ste. Marie, MI (16.2 mi)
St. Marys River, Sault Ste. Marie, MI (18.5 mi)
Lake Huron, De Tour Village, MI (23.5 mi)
Lake Huron, Bois Blanc Island, MI (34.1 mi)
Straits of Mackinac, Mackinaw City, MI (41.2 mi)
Little Traverse Bay, Petoskey, MI (73.4 mi)
Seul Choix Bay, Port Inland, MI (83 mi)
Lake Huron, Alpena, MI (90.7 mi)
Thunder Bay River, Alpena, MI (90.8 mi)
Lake Huron, Alpena, MI (98.8 mi)
North Branch Au Sable River, Grayling, MI (107.5 mi)
Au Sable River, Luzerne, MI (109.8 mi)
Au Sable River, Mio, MI (110.9 mi)
Miners River, Munising, MI (113 mi)

Weather for Barbeau, Michigan

Current Weather

45°F
Partly cloudy
Partly cloudy
40.4°F
50.9°F
93%
SSE 8.5 mph
12.8 mph
48.2°F
42.5°F
0 in
50%
9 mi
996 mbar
2

Five Day Weather Forecast

Patchy rain nearby
Mon
H: 74°F
L: 37°F
Patchy rain nearby
Tue
H: 45°F
L: 32°F
Sunny
Wed
H: 48°F
L: 31°F
Patchy rain nearby
Thu
H: 47°F
L: 29°F
Patchy rain nearby
Fri
H: 50°F
L: 29°F

Air Quality

AQI: 1 - Good
PM2.5: 6.12 μg/m3
PM10: 7.32 μg/m3
Carbon Monoxide: 150.72 μg/m3
Nitrogen Dioxide: 1.52 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 108 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:33 PM
Sunset: 8:50 PM
Daylight: 14 hrs 31 mins
Moonrise: 12:30 AM
Moon Transit: 3:28 AM
Moonset: 7:24 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:58 AM - 5:28 AM
4:12 PM - 6:42 PM

Minor Periods

6:54 AM - 8:24 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

yellow advisory - fog - in effect

Service Notice – February 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2026, changes are expected to include... 1) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard is tentatively set for Spring 2026 deployment. Data changes will appear in CAP following this deployment and 2) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – février 2026: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2026, il y aura des changements incluant... 1) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique devrait être déployée provisoirement au printemps 2026. Des changements de données apparaîtront dans le PAC à la suite de ce déploiement et 2) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/

Effective: Mon May 4, 2026, 6:09 AM
Expires: Mon May 4, 2026, 1:07 PM

Dense fog is expected. What: Near zero visibility in dense fog. When: Through this morning. ### Travel will likely be hazardous in some locations. Visibility will likely be suddenly reduced at times. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.


Monday, May 4, 2026

Weather Forecast

Patchy rain nearby
73.9°F
36.9°F
50.5°F
72%
0 in
74%
0%
16.3 mph
4.6


Air Quality

AQI: 1 - Good
PM2.5: 8.94 μg/m3
PM10: 10.22 μg/m3
Carbon Monoxide: 152.08 μg/m3
Nitrogen Dioxide: 2.6 μg/m3
Sulphur Dioxide: 0.99 μg/m3
Ozone: 94.44 μg/m3

Astronomical

Sunrise: 6:19 AM
Sun Transit: 1:33 PM
Sunset: 8:50 PM
Daylight: 14 hrs 31 mins
Moonrise: 12:30 AM
Moon Transit: 3:28 AM
Moonset: 7:24 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:58 AM - 5:28 AM
4:12 PM - 6:42 PM

Minor Periods

6:54 AM - 8:24 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Tuesday, May 5, 2026

Weather Forecast

Patchy rain nearby
45.2°F
32.3°F
39.9°F
65%
0.01 in
89%
0%
14.5 mph
4.5


Air Quality

AQI: 1 - Good
PM2.5: 2.04 μg/m3
PM10: 2.17 μg/m3
Carbon Monoxide: 139.32 μg/m3
Nitrogen Dioxide: 1.61 μg/m3
Sulphur Dioxide: 0.84 μg/m3
Ozone: 81.16 μg/m3

Astronomical

Sunrise: 6:17 AM
Sun Transit: 1:33 PM
Sunset: 8:51 PM
Daylight: 14 hrs 34 mins
Moonrise: 12:29 AM
Moon Transit: 4:19 AM
Moonset: 8:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.8%

Best Times for Fishing or Hunting

Major Periods

3:49 AM - 6:19 AM
5:03 PM - 7:33 PM

Minor Periods

7:41 AM - 9:11 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, May 6, 2026

Weather Forecast

Sunny
47.8°F
30.6°F
38.8°F
60%
0 in
0%
0%
11 mph
4.6


Air Quality

AQI: 1 - Good
PM2.5: 1.44 μg/m3
PM10: 1.64 μg/m3
Carbon Monoxide: 136.56 μg/m3
Nitrogen Dioxide: 1.46 μg/m3
Sulphur Dioxide: 0.86 μg/m3
Ozone: 76.88 μg/m3

Astronomical

Sunrise: 6:16 AM
Sun Transit: 1:33 PM
Sunset: 8:52 PM
Daylight: 14 hrs 37 mins
Moonrise: 1:18 AM
Moon Transit: 5:11 AM
Moonset: 9:07 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%

Best Times for Fishing or Hunting

Major Periods

4:41 AM - 7:11 AM
5:54 PM - 8:24 PM

Minor Periods

8:37 AM - 10:07 AM
12:48 AM - 2:18 AM

Action Rating: 3 out of 5

Thursday, May 7, 2026

Weather Forecast

Patchy rain nearby
46.7°F
28.8°F
37.4°F
71%
0.03 in
88%
0%
10.7 mph
4.4


Air Quality

AQI: 1 - Good
PM2.5: 1.32 μg/m3
PM10: 1.42 μg/m3
Carbon Monoxide: 134.62 μg/m3
Nitrogen Dioxide: 1.77 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 76.96 μg/m3

Astronomical

Sunrise: 6:14 AM
Sun Transit: 1:33 PM
Sunset: 8:54 PM
Daylight: 14 hrs 39 mins
Moonrise: 1:58 AM
Moon Transit: 6:01 AM
Moonset: 10:11 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.1%

Best Times for Fishing or Hunting

Major Periods

5:31 AM - 8:01 AM
6:44 PM - 9:14 PM

Minor Periods

9:41 AM - 11:11 AM
1:28 AM - 2:58 AM

Action Rating: 3 out of 5

Friday, May 8, 2026

Weather Forecast

Patchy rain nearby
50.1°F
29°F
40.1°F
75%
0.05 in
85%
0%
6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 1.77 μg/m3
PM10: 1.9 μg/m3
Carbon Monoxide: 148.85 μg/m3
Nitrogen Dioxide: 2.59 μg/m3
Sulphur Dioxide: 0.94 μg/m3
Ozone: 72.38 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 1:33 PM
Sunset: 8:55 PM
Daylight: 14 hrs 42 mins
Moonrise: 2:29 AM
Moon Transit: 6:50 AM
Moonset: 11:18 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%

Best Times for Fishing or Hunting

Major Periods

6:20 AM - 8:50 AM
7:31 PM - 10:01 PM

Minor Periods

10:48 AM - 12:18 AM
1:59 AM - 3:29 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.

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