Water Temperature of the St. Marys River in Barbeau, MI
Current Water Temperature
Measurement Time: Monday, September 22, 2025, 9:48 PM EDT
Temperature Locations
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Local Points of Interest
West Neebish Channel; Neebish Island; Munuscong, MISponsored Content
Station Name: Rock Cut
Data Source: NOAA Tides and Currents
Elevation Above Sea Level: 574 feet / 175 meters
Sensor Depth: -6.4 feet / -1.9 meters
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 (83.0 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 (113.0 mi)
Weather for Barbeau, Michigan
Current Weather

Humidity: 100%
Feels Like: 63°F
Wind: SSW 2.2 mph
Wind Gusts: 6.7 mph
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 3 mi
UV Index: 0
Five Day Weather Forecast

Mon
H: 67°F
L: 60°F

Tue
H: 67°F
L: 60°F

Wed
H: 62°F
L: 57°F

Thu
H: 68°F
L: 54°F

Fri
H: 72°F
L: 52°F
Air Quality
Nitrogen Dioxide: 6.37 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 93 μg/m3
Astronomical
Sun Transit: 1:29 PM
Sunset: 7:33 PM
Daylight: 12 hrs 10 mins
Moon Transit: 2:04 PM
Moonset: 7:42 PM
Moon Phase: New
Moon Illumination: 2.9%
Best Times for Fishing or Hunting
Major Periods
2:01 AM - 4:31 AM1:34 PM - 4:04 PM
Minor Periods
7:12 PM - 8:42 PM7:45 AM - 9:15 AM
Action Rating: 5 out of 5
bulletin météorologique spécial en vigueur
Service Notice – June 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is planned for deployment for later in 2025. Data changes will appear in CAP-CP upon this deployment, 2) SAME event codes for a few alert types are updated and 3) 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 – juin 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est prévue d’être déployée plus tard en 2025. Des changements aux données apparaîtront dans le PC-PAC lors de ce déploiement, 2) des codes d’événement MSSC pour quelques types d’alerte ont été mis à jour et 3) 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 September 22, 2025, 1:06 PM
Expires: Tue September 23, 2025, 5:06 AM
Locally heavy rain is possible this afternoon through tonight. What: Local rainfall amounts of 30 to 50 millimetres. Where: Areas along and north of highway 556 and north of and including Aubrey Falls Provincial Park. When: Beginning this afternoon and easing Tuesday morning. Additional information: Scattered showers and thunderstorms are expected to develop this afternoon and increase in coverage through this evening. Locally heavy rain is possible with some areas seeing up to 30 to 50 millimetres by Tuesday morning. The showers are expected to ease through Tuesday morning. Rainfall warnings may be required. Heavy downpours can cause flash floods and water pooling on roads. Localized flooding in low-lying areas is possible. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources office. Visit Ontario.ca/floods for the latest details ### 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.
bulletin météorologique spécial en vigueur
Service Notice – June 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is planned for deployment for later in 2025. Data changes will appear in CAP-CP upon this deployment, 2) SAME event codes for a few alert types are updated and 3) 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 – juin 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est prévue d’être déployée plus tard en 2025. Des changements aux données apparaîtront dans le PC-PAC lors de ce déploiement, 2) des codes d’événement MSSC pour quelques types d’alerte ont été mis à jour et 3) 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 September 22, 2025, 1:06 PM
Expires: Tue September 23, 2025, 5:06 AM
Locally heavy rain is possible this afternoon through tonight. What: Local rainfall amounts of 30 to 50 millimetres. Where: Areas along and north of highway 556 and north of and including Aubrey Falls Provincial Park. When: Beginning this afternoon and easing Tuesday morning. Additional information: Scattered showers and thunderstorms are expected to develop this afternoon and increase in coverage through this evening. Locally heavy rain is possible with some areas seeing up to 30 to 50 millimetres by Tuesday morning. The showers are expected to ease through Tuesday morning. Rainfall warnings may be required. Heavy downpours can cause flash floods and water pooling on roads. Localized flooding in low-lying areas is possible. For information concerning flooding, please consult your local Conservation Authority or Ontario Ministry of Natural Resources office. Visit Ontario.ca/floods for the latest details ### 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.
avertissement de grains en vigueur
Service Notice – June 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is planned for deployment for later in 2025. Data changes will appear in CAP-CP upon this deployment, 2) SAME event codes for a few alert types are updated and 3) 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 – juin 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est prévue d’être déployée plus tard en 2025. Des changements aux données apparaîtront dans le PC-PAC lors de ce déploiement, 2) des codes d’événement MSSC pour quelques types d’alerte ont été mis à jour et 3) 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 September 22, 2025, 7:35 PM
Expires: Mon September 22, 2025, 10:34 PM
Squalls with wind gusts up to 35 knots and hail of 1 to 2 centimetres are expected or occurring in the area. A strong thunderstorm is tracking across northern Lake Huron, moving northeast at 20 knots toward western Manitoulin Island. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Take cover immediately, if threatening weather approaches.
avertissement de grains en vigueur
Service Notice – June 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is planned for deployment for later in 2025. Data changes will appear in CAP-CP upon this deployment, 2) SAME event codes for a few alert types are updated and 3) 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 – juin 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est prévue d’être déployée plus tard en 2025. Des changements aux données apparaîtront dans le PC-PAC lors de ce déploiement, 2) des codes d’événement MSSC pour quelques types d’alerte ont été mis à jour et 3) 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 September 22, 2025, 7:35 PM
Expires: Mon September 22, 2025, 10:34 PM
Squalls with wind gusts up to 35 knots and hail of 1 to 2 centimetres are expected or occurring in the area. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Take cover immediately, if threatening weather approaches.
avertissement de grains en vigueur
Service Notice – June 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is planned for deployment for later in 2025. Data changes will appear in CAP-CP upon this deployment, 2) SAME event codes for a few alert types are updated and 3) 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 – juin 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est prévue d’être déployée plus tard en 2025. Des changements aux données apparaîtront dans le PC-PAC lors de ce déploiement, 2) des codes d’événement MSSC pour quelques types d’alerte ont été mis à jour et 3) 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 September 22, 2025, 7:35 PM
Expires: Mon September 22, 2025, 10:34 PM
Squalls with wind gusts up to 35 knots and hail of 1 to 2 centimetres are expected or occurring in the area. A strong thunderstorm is tracking across northern Lake Huron, moving northeast at 20 knots toward western Manitoulin Island. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Take cover immediately, if threatening weather approaches.
Weather Forecast
Average Temperature: 62.9°F
Average Humidity: 94%
Wind: 7.2 mph
UV Index: 1.1
Air Quality
Nitrogen Dioxide: 3.8 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 91.48 μg/m3
Astronomical
Sun Transit: 1:29 PM
Sunset: 7:33 PM
Daylight: 12 hrs 10 mins
Moon Transit: 2:04 PM
Moonset: 7:42 PM
Moon Phase: New
Moon Illumination: 2.9%
Best Times for Fishing or Hunting
Major Periods
2:01 AM - 4:31 AM1:34 PM - 4:04 PM
Minor Periods
7:12 PM - 8:42 PM7:45 AM - 9:15 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 62.4°F
Average Humidity: 92%
Wind: 7.2 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 3.91 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 90.44 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 7:31 PM
Daylight: 12 hrs 6 mins
Moon Transit: 2:45 PM
Moonset: 7:58 PM
Moon Phase: New
Moon Illumination: 0.6%
Best Times for Fishing or Hunting
Major Periods
2:42 AM - 5:12 AM2:15 PM - 4:45 PM
Minor Periods
7:28 PM - 8:58 PM8:51 AM - 10:21 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 59.6°F
Average Humidity: 80%
Wind: 6.9 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 1.66 μg/m3
Sulphur Dioxide: 0.32 μg/m3
Ozone: 72.96 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 7:30 PM
Daylight: 12 hrs 3 mins
Moon Transit: 3:27 PM
Moonset: 8:17 PM
Moon Phase: New
Moon Illumination: 3.6%
Best Times for Fishing or Hunting
Major Periods
3:23 AM - 5:53 AM2:57 PM - 5:27 PM
Minor Periods
7:47 PM - 9:17 PM9:59 AM - 11:29 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 60.3°F
Average Humidity: 85%
Wind: 10.5 mph
UV Index: 0.8
Air Quality
Nitrogen Dioxide: 5.36 μg/m3
Sulphur Dioxide: 0.72 μg/m3
Ozone: 67.24 μg/m3
Astronomical
Sun Transit: 1:28 PM
Sunset: 7:28 PM
Daylight: 12 hrs mins
Moon Transit: 4:11 PM
Moonset: 8:39 PM
Moon Phase: Waxing Crescent
Moon Illumination: 8.9%
Best Times for Fishing or Hunting
Major Periods
4:07 AM - 6:37 AM3:41 PM - 6:11 PM
Minor Periods
8:09 PM - 9:39 PM11:06 AM - 12:36 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 60.6°F
Average Humidity: 80%
Wind: 9.4 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 5.76 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 69.15 μg/m3
Astronomical
Sun Transit: 1:27 PM
Sunset: 7:26 PM
Daylight: 11 hrs 57 mins
Moon Transit: 4:58 PM
Moonset: 9:06 PM
Moon Phase: Waxing Crescent
Moon Illumination: 16.4%
Best Times for Fishing or Hunting
Major Periods
4:52 AM - 7:22 AM4:28 PM - 6:58 PM
Minor Periods
8:36 PM - 10:06 PM12:15 AM - 1:45 PM
Action Rating: 4 out of 5