Water Temperature of Georgian Bay Near Georgian Bay, Ontario

Current Water Temperature

3.9°C

Measurement Time: Monday, May 25, 2026, 7:00 PM EDT

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

11.3°C

Conditions: Fog

Feels Like: 10°C

Heat Index: 11.3°C

Humidity: 98%

Wind: SW 9.7 kph

Wind Gusts: 20.4 kph

Wind Chill: 10°C

Dew Point: 11°C

Precipitation: 0 mm

Cloud Cover: 100%

Visibility: 0 km

Air Pressure: 1017 mbar

UV Index: 0

Five Day Weather Forecast

Mon
H: 12°C
L: 8°C

Tue
H: 18°C
L: 9°C

Wed
H: 20°C
L: 10°C

Thu
H: 18°C
L: 7°C

Fri
H: 14°C
L: 8°C

Air Quality

AQI: 1 - Good

PM2.5: 6.15 μg/m3

PM10: 6.35 μg/m3

Carbon Monoxide: 140.85 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 90 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:21 PM
Sunset: 8:59 PM
Daylight: 15 hrs 16 mins

Moonrise: 3:30 PM
Moon Transit: 9:26 PM
Moonset: 2:54 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

9:49 AM - 12:19 AM
8:56 PM - 11:26 PM

Minor Periods

3:00 PM - 4:30 PM
2:24 AM - 3:54 AM

Action Rating: 3 out of 5

Monday, May 25, 2026

Weather Forecast

Conditions: Fog

High Temperature: 12.1°C

Low Temperature: 7.9°C

Average Temperature: 10.2°C

Average Humidity: 99%

Precipitation: 0.01 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 20.2 kph

UV Index: 5.7

Air Quality

AQI: 1 - Good

PM2.5: 3.79 μg/m3

PM10: 3.9 μg/m3

Carbon Monoxide: 134.85 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 74.56 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:21 PM
Sunset: 8:59 PM
Daylight: 15 hrs 16 mins

Moonrise: 3:30 PM
Moon Transit: 9:26 PM
Moonset: 2:54 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%

Best Times for Fishing or Hunting

Major Periods

9:49 AM - 12:19 AM
8:56 PM - 11:26 PM

Minor Periods

3:00 PM - 4:30 PM
2:24 AM - 3:54 AM

Action Rating: 3 out of 5

Tuesday, May 26, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 18°C

Low Temperature: 8.7°C

Average Temperature: 12.7°C

Average Humidity: 86%

Precipitation: 0.09 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 22 kph

UV Index: 7.2

Air Quality

AQI: 1 - Good

PM2.5: 5.52 μg/m3

PM10: 5.69 μg/m3

Carbon Monoxide: 137.77 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 91.72 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:21 PM
Sunset: 9:00 PM
Daylight: 15 hrs 18 mins

Moonrise: 4:38 PM
Moon Transit: 10:07 PM
Moonset: 3:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.9%

Best Times for Fishing or Hunting

Major Periods

10:30 AM - 1:00 PM
12:00 AM - 12:00 AM

Minor Periods

4:08 PM - 5:38 PM
2:40 AM - 4:10 AM

Action Rating: 2 out of 5

Wednesday, May 27, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 20°C

Low Temperature: 9.9°C

Average Temperature: 14.9°C

Average Humidity: 66%

Precipitation: 0 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 20.2 kph

UV Index: 7.2

Air Quality

AQI: 1 - Good

PM2.5: 3.49 μg/m3

PM10: 3.7 μg/m3

Carbon Monoxide: 122.05 μg/m3
Nitrogen Dioxide: 1.7 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 76.72 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:21 PM
Sunset: 9:01 PM
Daylight: 15 hrs 20 mins

Moonrise: 5:44 PM
Moon Transit: 10:50 PM
Moonset: 3:28 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.7%

Best Times for Fishing or Hunting

Major Periods

11:13 AM - 1:43 PM
12:00 AM - 12:00 AM

Minor Periods

5:14 PM - 6:44 PM
2:58 AM - 4:28 AM

Action Rating: 2 out of 5

Thursday, May 28, 2026

Weather Forecast

Conditions: Sunny

High Temperature: 17.8°C

Low Temperature: 6.6°C

Average Temperature: 12.3°C

Average Humidity: 65%

Precipitation: 0 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 19.8 kph

UV Index: 6.6

Air Quality

AQI: 1 - Good

PM2.5: 1.63 μg/m3

PM10: 1.7 μg/m3

Carbon Monoxide: 117.88 μg/m3
Nitrogen Dioxide: 1.48 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 70.48 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:21 PM
Sunset: 9:02 PM
Daylight: 15 hrs 21 mins

Moonrise: 6:52 PM
Moon Transit: 11:35 PM
Moonset: 3:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

11:56 AM - 2:26 PM
12:00 AM - 12:00 AM

Minor Periods

6:22 PM - 7:52 PM
3:17 AM - 4:47 AM

Action Rating: 2 out of 5

Friday, May 29, 2026

Weather Forecast

Conditions: Partly Cloudy

High Temperature: 13.6°C

Low Temperature: 7.7°C

Average Temperature: 11.2°C

Average Humidity: 56%

Precipitation: 0.08 mm

Chance of Rain: 0%

Chance of Snow: 0%

Maximum Wind: 32 kph

UV Index: 6.8

Air Quality

AQI: 1 - Good

PM2.5: 1.98 μg/m3

PM10: 2.15 μg/m3

Carbon Monoxide: 135.41 μg/m3
Nitrogen Dioxide: 3.28 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 56.23 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:21 PM
Sunset: 9:03 PM
Daylight: 15 hrs 23 mins

Moonrise: 7:59 PM
Moon Transit: 12:00 AM
Moonset: 4:10 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:42 AM - 3:12 PM

Minor Periods

7:29 PM - 8:59 PM
3:40 AM - 5:10 AM

Action Rating: 4 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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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

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

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