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Southern Lake Huron: Past 24 Hour Conditions

Warnings

 

Sarnia Chris Hadfield Airport

11:00 AM EDT 17 April 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
(EDT)		 Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C)
17 April 2026
11:00 N 3 Sunny 16 101.7 11 99 10
10:00 NE 5 Mostly Cloudy 16 101.7 8 100 8
9:00 NNE 5 Fog 0.4 101.7 6 100 6
8:00 NNE 5 Fog 0.2 101.7 5 100 5
7:00 NE 3 Fog 0.2 101.6 5 100 5
6:00 NNW 2 Fog 0.4 101.6 5 100 5
5:00 N 2 Mist 1 101.5 5 100 5
4:00 calm Fog 0.8 101.4 5 100 5
3:00 NE 2 Fog 0.8 101.4 5 100 5
2:00 NNW 3 Mist 1 101.4 6 100 6
1:00 NNW 4 Fog 0.8 101.4 6 100 6
0:00 NW 6 Mist 1 101.4 6 100 6
16 April 2026
23:00 NNW 4 Fog 0.8 101.3 6 100 6
22:00 N 6 Fog 0.6 101.3 6 100 6
21:00 N 6 Mist 1 101.2 6 99 6
20:00 N 7 Fog 0.2 101.1 6 99 6
19:00 NNE 6 Fog 0.6 101.1 7 99 6
18:00 NNW 11 Fog 0.6 100.9 10 97 10
17:00 SW 5 Light Rain 16 100.8 17 91 16
16:00 W 4 Light Rain 16 100.9 17 93 15
15:00 WNW 4 Light Rain 16 100.9 16 97 16
14:00 W 3 Light Rain 16 100.9 18 93 17
13:00 WSW 8 Light Rain 16 100.8 18 94 17
12:00 WSW 9 Light Rain 16 100.8 18 90 17
11:00 WSW 7 Light Rain 16 100.8 18 92 17

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