Water Temperature of Georgian Bay Near Georgian Bay, Ontario

Current Water Temperature

2.9°C

Measurement Time: Thursday, May 14, 2026, 7:00 PM EDT

Temperature Locations

View Nearby Locations View All Ontario Locations View Locations Near Me

Local Points of Interest

Lake Huron; Unorganized Centre Parry Sound

Georgian Bay

Station 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

9.1°C

Conditions: Clear

Feels Like: 8°C

Heat Index: 9.1°C

Humidity: 75%

Wind: W 4.7 kph

Wind Gusts: 9.8 kph

Wind Chill: 8°C

Dew Point: 4.5°C

Precipitation: 0 mm

Cloud Cover: 1%

Visibility: 10 km

Air Pressure: 1016 mbar

UV Index: 0

Five Day Weather Forecast

Thu
H: 15°C
L: 4°C

Fri
H: 15°C
L: 5°C

Sat
H: 12°C
L: 6°C

Sun
H: 15°C
L: 6°C

Mon
H: 14°C
L: 9°C

Air Quality

AQI: 1 - Good

PM2.5: 8.55 μg/m3

PM10: 9.95 μg/m3

Carbon Monoxide: 126.85 μg/m3
Nitrogen Dioxide: 4.45 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 52 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:20 PM
Sunset: 8:47 PM
Daylight: 14 hrs 53 mins

Moonrise: 4:17 AM
Moon Transit: 11:14 AM
Moonset: 6:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:44 AM - 1:14 PM

Minor Periods

5:59 PM - 7:29 PM
3:47 AM - 5:17 AM

Action Rating: 2 out of 5

yellow advisory - frost - in effect

Service Notice – April 2026: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For Spring 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 June 2026 deployment. Data changes will appear in CAP following this deployment, 2) marine alerts will now be issued for smaller zone splits in certain areas of Atlantic and Pacific waters 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 – avril 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 le printemps 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 en juin 2026. Des changements de données apparaîtront dans le PAC à la suite de ce déploiement, 2) les alertes marines seront désormais émises pour des subdivisions de zones plus petites dans certaines régions des eaux de l’Atlantique et du Pacifique 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: Thu May 14, 2026, 1:57 PM
Expires: Fri May 15, 2026, 5:57 AM

Patchy frost is expected tonight as temperatures drop to near or at the freezing mark. ### Damage to plants, trees, and crops is possible. 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.

Take preventative measures to protect cold-sensitive plants, trees, and crops.

Thursday, May 14, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 15.3°C

Low Temperature: 3.6°C

Average Temperature: 9.7°C

Average Humidity: 68%

Precipitation: 0.01 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 23 kph

UV Index: 6.1

Air Quality

AQI: 1 - Good

PM2.5: 6.53 μg/m3

PM10: 7.57 μg/m3

Carbon Monoxide: 126.49 μg/m3
Nitrogen Dioxide: 1.54 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 73.92 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:20 PM
Sunset: 8:47 PM
Daylight: 14 hrs 53 mins

Moonrise: 4:17 AM
Moon Transit: 11:14 AM
Moonset: 6:29 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:44 AM - 1:14 PM

Minor Periods

5:59 PM - 7:29 PM
3:47 AM - 5:17 AM

Action Rating: 2 out of 5

Friday, May 15, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 14.6°C

Low Temperature: 5.2°C

Average Temperature: 8.7°C

Average Humidity: 72%

Precipitation: 0 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 20.5 kph

UV Index: 6.8

Air Quality

AQI: 1 - Good

PM2.5: 8.07 μg/m3

PM10: 9.46 μg/m3

Carbon Monoxide: 125.41 μg/m3
Nitrogen Dioxide: 2.64 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 67.28 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:20 PM
Sunset: 8:49 PM
Daylight: 14 hrs 55 mins

Moonrise: 4:41 AM
Moon Transit: 12:08 AM
Moonset: 7:54 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:25 AM - 2:55 AM
11:38 AM - 2:08 PM

Minor Periods

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

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Conditions: Partly Cloudy

High Temperature: 11.7°C

Low Temperature: 5.7°C

Average Temperature: 8°C

Average Humidity: 90%

Precipitation: 0.01 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 24.8 kph

UV Index: 3.8

Air Quality

AQI: 1 - Good

PM2.5: 9.85 μg/m3

PM10: 10.31 μg/m3

Carbon Monoxide: 148.89 μg/m3
Nitrogen Dioxide: 4.23 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 74.88 μg/m3

Astronomical

Sunrise: 5:52 AM
Sun Transit: 1:20 PM
Sunset: 8:50 PM
Daylight: 14 hrs 58 mins

Moonrise: 5:11 AM
Moon Transit: 1:08 PM
Moonset: 9:20 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

1:22 AM - 3:52 AM
12:38 AM - 3:08 PM

Minor Periods

8:50 PM - 10:20 PM
4:41 AM - 6:11 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 15.2°C

Low Temperature: 5.5°C

Average Temperature: 10.6°C

Average Humidity: 71%

Precipitation: 0 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 15.1 kph

UV Index: 7.4

Air Quality

AQI: 1 - Good

PM2.5: 3.2 μg/m3

PM10: 3.3 μg/m3

Carbon Monoxide: 138.1 μg/m3
Nitrogen Dioxide: 1.87 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 69.6 μg/m3

Astronomical

Sunrise: 5:51 AM
Sun Transit: 1:20 PM
Sunset: 8:51 PM
Daylight: 15 hrs mins

Moonrise: 5:52 AM
Moon Transit: 2:12 PM
Moonset: 10:43 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

2:24 AM - 4:54 AM
1:42 PM - 4:12 PM

Minor Periods

10:13 PM - 11:43 PM
5:22 AM - 6:52 AM

Action Rating: 4 out of 5

Monday, May 18, 2026

Weather Forecast

Conditions: Patchy rain nearby

High Temperature: 14.3°C

Low Temperature: 9.1°C

Average Temperature: 11.4°C

Average Humidity: 88%

Precipitation: 4.06 mm

Chance of Rain: 84%

Chance of Snow: 0%

Maximum Wind: 20.9 kph

UV Index: 5.8

Air Quality

AQI: 1 - Good

PM2.5: 1.11 μg/m3

PM10: 1.11 μg/m3

Carbon Monoxide: 135.31 μg/m3
Nitrogen Dioxide: 2.1 μg/m3
Sulphur Dioxide: 0.93 μg/m3
Ozone: 51.54 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 1:20 PM
Sunset: 8:52 PM
Daylight: 15 hrs 2 mins

Moonrise: 6:47 AM
Moon Transit: 3:19 PM
Moonset: 11:52 PM
Moon Phase: New
Moon Illumination: 2.6%

Best Times for Fishing or Hunting

Major Periods

3:31 AM - 6:01 AM
2:49 PM - 5:19 PM

Minor Periods

12:00 AM - 12:00 AM
6:17 AM - 7:47 AM

Action Rating: 5 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.

Webcams Near Georgian Bay, ON

Webcams provided by windy.com — add a webcam

Water Temperature of Georgian Bay Near Georgian Bay, Ontario

Current Water Temperature

Temperature Locations

Local Points of Interest

Nearby Water Temperatures

Weather Near Georgian Bay, Ontario

Current Weather

Five Day Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

yellow advisory - frost - in effect

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Weather Forecast

Air Quality

Astronomical

Best Times for Fishing or Hunting

Major Periods

Minor Periods

Webcams Near Georgian Bay, ON

Sponsored Content