Water Temperature of Georgian Bay Near Georgian Bay, Ontario

Current Water Temperature

6.4°C

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 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

-5.5°C
Light snow
Light snow
-7.8°C
-5.5°C
89%
W 5.4 kph
11.3 kph
-7.8°C
-6.9°C
0.31 mm
100%
10 km
1016 mbar
0

Five Day Weather Forecast

Moderate snow
Thu
H: -3°C
L: -12°C
Moderate or heavy snow showers
Fri
H: -2°C
L: -11°C
Moderate or heavy snow showers
Sat
H: -3°C
L: -9°C
Mist
Sun
H: -3°C
L: -13°C
Moderate or heavy freezing rain
Mon
H: -1°C
L: -14°C

Air Quality

AQI: 1 - Good
PM2.5: 1.95 μg/m3
PM10: 2.45 μg/m3
Carbon Monoxide: 168.85 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 98 μg/m3

Astronomical

Sunrise: 7:42 AM
Sun Transit: 1:33 PM
Sunset: 7:26 PM
Daylight: 11 hrs 44 mins
Moonrise: 4:28 AM
Moon Transit: 8:22 AM
Moonset: 12:18 AM
Moon Phase: Last Quarter
Moon Illumination: 25.6%

Best Times for Fishing or Hunting

Major Periods

7:52 AM - 10:22 AM
12:00 AM - 12:00 AM

Minor Periods

11:48 AM - 1:18 PM
3:58 AM - 5:28 AM

Action Rating: 3 out of 5

special weather statement 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: Thu March 12, 2026, 2:08 PM
Expires: Fri March 13, 2026, 6:08 AM

Snow and local blowing snow expected Friday and Friday night. What: Total snowfall amounts of 10 to 15 cm. When: Friday and Friday night. Additional information: Snow is expected to begin Friday morning and continue Friday night before moving out of the region by Saturday morning. Easterly winds gusting 50 to 70 km/h may result in local blowing snow at times. Remember to take frequent breaks and avoid strain when clearing snow. ### 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.


Thursday, March 12, 2026

Weather Forecast

Moderate snow
-3.1°C
-12.1°C
-7.7°C
76%
1.23 mm
69%
11%
22 kph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 1.87 μg/m3
PM10: 2.27 μg/m3
Carbon Monoxide: 165.29 μg/m3
Nitrogen Dioxide: 1.49 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 92.28 μg/m3

Astronomical

Sunrise: 7:42 AM
Sun Transit: 1:33 PM
Sunset: 7:26 PM
Daylight: 11 hrs 44 mins
Moonrise: 4:28 AM
Moon Transit: 8:22 AM
Moonset: 12:18 AM
Moon Phase: Last Quarter
Moon Illumination: 25.6%

Best Times for Fishing or Hunting

Major Periods

7:52 AM - 10:22 AM
12:00 AM - 12:00 AM

Minor Periods

11:48 AM - 1:18 PM
3:58 AM - 5:28 AM

Action Rating: 3 out of 5

Friday, March 13, 2026

Weather Forecast

Moderate or heavy snow showers
-1.9°C
-10.5°C
-5.5°C
87%
16.28 mm
66%
24%
34.6 kph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 2.29 μg/m3
PM10: 2.83 μg/m3
Carbon Monoxide: 170.01 μg/m3
Nitrogen Dioxide: 2.21 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 94.12 μg/m3

Astronomical

Sunrise: 7:40 AM
Sun Transit: 12:00 AM
Sunset: 7:27 PM
Daylight: 11 hrs 47 mins
Moonrise: 5:11 AM
Moon Transit: 9:13 AM
Moonset: 1:21 PM
Moon Phase: Waning Crescent
Moon Illumination: 16.4%

Best Times for Fishing or Hunting

Major Periods

8:43 AM - 11:13 AM
12:00 AM - 12:00 AM

Minor Periods

12:51 AM - 2:21 PM
4:41 AM - 6:11 AM

Action Rating: 2 out of 5

Saturday, March 14, 2026

Weather Forecast

Moderate or heavy snow showers
-2.5°C
-9°C
-5.7°C
73%
12.61 mm
61%
27%
25.9 kph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 2.85 μg/m3
PM10: 3.74 μg/m3
Carbon Monoxide: 168.77 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 1.39 μg/m3
Ozone: 91.64 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 12:00 AM
Sunset: 7:29 PM
Daylight: 11 hrs 50 mins
Moonrise: 5:46 AM
Moon Transit: 10:04 AM
Moonset: 2:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:34 AM - 12:04 AM

Minor Periods

2:01 PM - 3:31 PM
5:16 AM - 6:46 AM

Action Rating: 2 out of 5

Sunday, March 15, 2026

Weather Forecast

Mist
-3.3°C
-13.1°C
-7.5°C
89%
25.8 mm
86%
24%
38.2 kph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 2.62 μg/m3
PM10: 3.27 μg/m3
Carbon Monoxide: 168.51 μg/m3
Nitrogen Dioxide: 2.11 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 90.68 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 11 hrs 54 mins
Moonrise: 6:14 AM
Moon Transit: 10:53 AM
Moonset: 3:43 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:23 AM - 12:53 AM

Minor Periods

3:13 PM - 4:43 PM
5:44 AM - 7:14 AM

Action Rating: 3 out of 5

Monday, March 16, 2026

Weather Forecast

Moderate or heavy freezing rain
-0.8°C
-14°C
-5.6°C
94%
31.42 mm
82%
65%
35.3 kph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 2.56 μg/m3
PM10: 3.27 μg/m3
Carbon Monoxide: 173.22 μg/m3
Nitrogen Dioxide: 1.79 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 97.85 μg/m3

Astronomical

Sunrise: 7:34 AM
Sun Transit: 12:00 AM
Sunset: 7:31 PM
Daylight: 11 hrs 57 mins
Moonrise: 6:37 AM
Moon Transit: 11:41 AM
Moonset: 4:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
11:11 AM - 1:41 PM

Minor Periods

4:27 PM - 5:57 PM
6:07 AM - 7:37 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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