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Northern Georgian Bay: Past 24 Hour Conditions

Warnings

 

Sarnia Chris Hadfield Airport

12:00 PM EST 23 January 2026
Disclaimer

This table is a summary of hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Date / Time
(EST)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Wind Chill
23 January 2026
12:00 WNW 14 gusts 24 Light Snow 16 103.2 -17 43 -27 -28
11:00 WNW 16 Sunny 16 103.1 -17 42 -27 -29
10:00 WNW 18 gusts 28 Mainly Sunny 13 103.0 -18 43 -27 -30
9:00 NW 19 gusts 27 Haze 6 102.9 -18 60 -24 -30
8:00 WNW 15 gusts 21 Light Snow 4 102.7 -16 71 -20 -26
7:00 W 9 Clear 16 102.5 -15 60 -21 -24
6:00 WNW 12 gusts 18 Clear 16 102.4 -14 56 -21 -24
5:00 WNW 15 gusts 25 Cloudy 13 102.3 -13 62 -19 -23
4:00 WNW 15 Light Snow 4 102.2 -12 74 -16 -22
3:00 W 6 Mainly Clear 16 102.1 -11 69 -16 -17
2:00 WNW 8 Light Snow 16 102.1 -11 72 -15 -17
1:00 W 11 Light Snow 5 102.1 -10 79 -13 -18
0:00 W 6 Mostly Cloudy 16 102.0 -10 72 -14 -16
22 January 2026
23:00 WNW 12 gusts 19 Light Snow 16 102.0 -9 73 -13 -17
22:00 W 8 Light Snow 10 102.0 -8 83 -11 -15
21:00 SW 10 gusts 18 Light Snow 6 101.9 -8 78 -11 -15
20:00 SW 10 Light Snow 16 101.9 -8 65 -13 -14
19:00 WSW 11 gusts 18 Mostly Cloudy 16 102.0 -7 61 -14 -15
18:00 W 8 gusts 15 Clear 16 101.9 -8 66 -13 -14
17:00 W 15 gusts 23 Mainly Sunny 16 101.9 -7 65 -13 -16
16:00 WSW 16 gusts 25 Mostly Cloudy 15 101.8 -6 59 -13 -15
15:00 W 19 gusts 26 Light Snow 16 101.8 -6 57 -13 -15
14:00 W 17 gusts 24 Mainly Sunny 16 101.8 -6 58 -13 -14
13:00 W 19 gusts 30 Light Snow 3 101.8 -5 60 -12 -14
12:00 WNW 11 gusts 20 Light Snow 5 101.8 -6 80 -8 -12

If you require additional historical weather information, please visit Climate Data Online

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Map of Great Lakes - Lake Huron marine weather areas Cove Island Goderich Oshawa Executive Airport CFB Trenton Western Islands Wiarton Airport Point Petre Lake Simcoe Regional Airport Parry Sound Harbour Toronto City Centre Airport Muskoka Airport Lagoon City Brockville Hamilton Munro Int'l Airport Sarnia Chris Hadfield Airport Tobermory Cobourg Harrow AAFC Long Point Port Weller Burlington Lift Bridge St. Catharines / Niagara District Airport Southeast Shoal Point Pelee Vineland Station Welland-Pelham Erieau Windsor Airport Port Colborne Killarney South Georgian Bay - 45143 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Lake St Clair - 45147 South Lake Huron - 45149 Sault Ste. Marie Airport Lake Simcoe - 45151 Collingwood Greater Sudbury Airport North Bay Airport Kingston Airport Peterborough Municipal Airport Grenadier Island Port Colborne - 45142 Great Duck Island Ajax - 45159 Gore Bay-Manitoulin Airport North Channel - 45154 Lake Nipissing - 45152
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