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Great Lakes - Lake Erie and Lake Ontario: Past 24 Hour Conditions

Warnings

 

Sarnia Chris Hadfield Airport

07:00 AM EST 07 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)
07 November 2025
7:00 S 13 gusts 18 Cloudy 16 100.2 9 56 1
6:00 S 12 Cloudy 16 100.4 9 58 1
5:00 S 12 Cloudy 16 100.6 8 60 1
4:00 S 15 Mostly Cloudy 16 100.7 8 58 1
3:00 S 14 gusts 21 Cloudy 16 101.0 9 57 1
2:00 S 13 Cloudy 16 101.1 8 59 1
1:00 S 10 Cloudy 16 101.3 7 61 0
0:00 SSE 11 gusts 16 Cloudy 16 101.4 7 62 0
06 November 2025
23:00 SSE 8 Cloudy 16 101.5 6 68 0
22:00 SSE 6 Cloudy 16 101.7 6 66 0
21:00 SSE 7 Cloudy 16 101.7 5 65 -1
20:00 S 6 Cloudy 16 101.9 5 61 -2
19:00 S 5 Cloudy 16 102.0 4 61 -3
18:00 SSE 5 Clear 16 102.0 4 61 -3
17:00 ESE 4 Sunny 16 102.1 6 55 -2
16:00 ESE 4 Sunny 13 102.1 8 50 -2
15:00 NE 4 Sunny 16 102.1 8 47 -3
14:00 N 3 Mainly Sunny 16 102.2 8 44 -4
13:00 NNW 8 Sunny 16 102.3 8 45 -3
12:00 NNW 10 gusts 15 Sunny 16 102.4 8 42 -4
11:00 NNW 16 Sunny 16 102.4 8 38 -6
10:00 NW 13 gusts 18 Sunny 16 102.4 7 53 -2
9:00 WNW 11 Sunny 16 102.4 5 62 -1
8:00 WNW 7 Sunny 16 102.3 3 74 -1
7:00 W 7 Clear 16 102.3 2 79 -1

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

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