Water Temperature of Georgian Bay Near Georgian Bay, Ontario
Current Water Temperature
Measurement Time: Monday, November 24, 2025, 11:00 AM EST
Temperature Locations
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Local Points of Interest
Lake Huron; Unorganized Centre Parry SoundStation Name: Georgian Bay
Station Type: Buoy
Data Source: National Data Buoy Center
Elevation Above Sea Level: 175 meters
Nearest Address:
Offshore
Georgian Bay, ON
Parry Sound District County
GPS Coordinates: 45.54, -81.02
Nearby Water Temperatures
Lake Nipissing, West Nipissing, ON (126.5 km)Lake Huron, Alpena, MI (143.5 km)
Lake Huron, Port Austin, MI (177.8 km)
Lake Huron, Alpena, MI (186.5 km)
Thunder Bay River, Alpena, MI (195.7 km)
Au Sable River, Oscoda, MI (226.0 km)
Lake Huron, Harbor Beach, MI (227.8 km)
Lake Huron, De Tour Village, MI (228.8 km)
Au Sable River, Oscoda, MI (233.0 km)
Au Sable River, Glennie, MI (241.1 km)
Lake Huron, Bois Blanc Island, MI (243.6 km)
Au Sable River, South Branch, MI (243.8 km)
Au Sable River, Curran, MI (244.1 km)
Au Sable River, Glennie, MI (244.2 km)
St. Marys River, Barbeau, MI (258.2 km)
Weather Near Georgian Bay, Ontario
Current Weather

Five Day Weather Forecast

Tue
H: 2°C
L: -3°C

Wed
H: -4°C
L: -5°C

Thu
H: -1°C
L: -5°C

Fri
H: -3°C
L: -6°C

Sat
H: -6°C
L: -12°C
Air Quality
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 58 μg/m3
Astronomical
Sun Transit: 12:38 AM
Sunset: 5:54 PM
Daylight: 10 hrs 32 mins
Moon Transit: 12:50 AM
Moonset: 6:18 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
1:11 AM - 3:41 AM12:20 AM - 2:50 PM
Minor Periods
5:48 PM - 7:18 PM7:04 AM - 8:34 AM
Action Rating: 5 out of 5
special weather statement in effect
Service Notice – November 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 tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) 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 – novembre 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 provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) 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 February 16, 2026, 3:12 PM
Expires: Tue February 17, 2026, 7:12 AM
Hazardous winter conditions expected Wednesday. What: Snowfall amounts of 5 to 15 cm. Reduced visibility in local blowing snow with winds gusting up to 50 km/h. When: Beginning Wednesday morning and continuing into Wednesday evening. Additional information: Snow and local blowing snow associated with an approaching system will develop Wednesday morning. There remains some uncertainty with the track of this system, therefore, snowfall amounts and areas affected could change. Warnings may be issued as the event draws closer. Roads and walkways may be difficult to navigate. Visibility may be suddenly reduced to near zero at times. Some travel delays are possible. Road closures are possible. Allow extra time for travel. ### 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. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.09 μg/m3
Sulphur Dioxide: 1.59 μg/m3
Ozone: 64.2 μg/m3
Astronomical
Sun Transit: 12:38 AM
Sunset: 5:54 PM
Daylight: 10 hrs 32 mins
Moon Transit: 12:50 AM
Moonset: 6:18 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
1:11 AM - 3:41 AM12:20 AM - 2:50 PM
Minor Periods
5:48 PM - 7:18 PM7:04 AM - 8:34 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.46 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 80.64 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 5:56 PM
Daylight: 10 hrs 35 mins
Moon Transit: 1:35 PM
Moonset: 7:32 PM
Moon Phase: New
Moon Illumination: 1.3%
Best Times for Fishing or Hunting
Major Periods
1:57 AM - 4:27 AM1:05 PM - 3:35 PM
Minor Periods
7:02 PM - 8:32 PM7:23 AM - 8:53 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.49 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 77.48 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 5:57 PM
Daylight: 10 hrs 38 mins
Moon Transit: 4:07 PM
Moonset: 8:47 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.2%
Best Times for Fishing or Hunting
Major Periods
3:37 PM - 6:07 PM3:37 PM - 6:07 PM
Minor Periods
8:17 PM - 9:47 PM7:41 AM - 9:11 AM
Action Rating: 5 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.57 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 78 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 5:58 PM
Daylight: 10 hrs 41 mins
Moon Transit: 3:08 PM
Moonset: 10:03 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:38 PM - 5:08 PM
Minor Periods
9:33 PM - 11:03 PM7:59 AM - 9:29 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:37 AM
Sunset: 6:00 PM
Daylight: 10 hrs 44 mins
Moon Transit: 3:57 PM
Moonset: 11:21 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.4%
Best Times for Fishing or Hunting
Major Periods
4:16 AM - 6:46 AM3:27 PM - 5:57 PM
Minor Periods
12:00 AM - 12:00 AM8:19 AM - 9:49 AM
Action Rating: 4 out of 5
