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Northern Georgian Bay: Past 24 Hour Conditions

Warnings

 

Western Islands

09:00 PM EST 16 November 2025
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)
16 November 2025
21:00 NW 25 gusts 37 N/A N/A 100.4 2 60 -5
20:00 NW 24 gusts 37 N/A N/A 100.4 3 60 -4
19:00 NW 29 gusts 35 N/A N/A 100.4 2 60 -5
18:00 NNW 28 gusts 39 N/A N/A 100.3 1 75 -3
17:00 NNW 25 gusts 36 N/A N/A 100.3 1 68 -4
16:00 NW 29 gusts 38 N/A N/A 100.2 2 59 -5
15:00 NW 31 gusts 39 N/A N/A 100.1 2 61 -5
14:00 NNW 27 gusts 41 N/A N/A 100.0 1 54 -7
13:00 NW 25 gusts 36 N/A N/A 100.0 2 65 -4
12:00 NW 33 gusts 39 N/A N/A 99.9 2 60 -5
11:00 NW 26 gusts 35 N/A N/A 99.9 2 61 -4
10:00 NNW 30 gusts 38 N/A N/A 99.9 3 62 -4
9:00 NNW 33 gusts 39 N/A N/A 99.8 3 56 -5
8:00 NW 31 gusts 39 N/A N/A 99.7 3 60 -4
7:00 NW 32 gusts 40 N/A N/A 99.7 2 87 0
6:00 NNW 30 gusts 39 N/A N/A 99.6 4 63 -2
5:00 NW 30 gusts 39 N/A N/A 99.5 4 67 -1
4:00 NW 29 gusts 35 N/A N/A 99.4 5 73 1
3:00 NW 30 gusts 39 N/A N/A 99.4 5 75 1
2:00 NW 30 gusts 38 N/A N/A 99.3 6 80 3
1:00 NW 26 gusts 35 N/A N/A 99.3 6 78 3
0:00 NW 25 gusts 33 N/A N/A 99.3 6 81 3
15 November 2025
23:00 NW 28 gusts 33 N/A N/A 99.2 6 84 4
22:00 NW 29 gusts 36 N/A N/A 99.1 7 89 5
21:00 WNW 28 N/A N/A 99.0 8 97 8

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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