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North Channel: Past 24 Hour Conditions

Warnings

 

Harrow AAFC

10:00 PM EDT 10 July 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) Humidex
10 July 2026
22:00 NE 3 N/A N/A 101.3 23 92 22 32
21:00 NE 3 N/A N/A 101.3 24 83 21 32
20:00 SW 3 N/A N/A 101.2 25 83 22 35
19:00 SSW 3 N/A N/A 101.1 26 76 22 35
18:00 WSW 3 N/A N/A 101.1 28 69 21 36
17:00 NE 3 N/A N/A 101.1 28 67 21 36
16:00 S 4 N/A N/A 101.2 27 74 22 36
15:00 S 3 N/A N/A 101.2 27 76 22 36
14:00 S 5 N/A N/A 101.2 26 77 21 34
13:00 NE 4 N/A N/A 101.2 26 70 21 34
12:00 ENE 4 N/A N/A 101.2 25 76 21 33
11:00 NE 5 N/A N/A 101.2 24 81 20 32
10:00 NE 6 N/A N/A 101.2 24 83 21 32
9:00 NE 5 N/A N/A 101.2 23 88 21 32
8:00 NE 4 N/A N/A 101.2 23 90 21 31
7:00 NE 2 N/A N/A 101.1 21 98 21 30
6:00 NNE 2 N/A N/A 101.1 21 98 21 29
5:00 NNE 2 N/A N/A 101.0 22 96 21 30
4:00 NNW 1 N/A N/A 101.0 22 96 21 31
3:00 NE 1 N/A N/A 101.0 22 96 22 31
2:00 WSW 3 N/A N/A 101.0 23 93 22 33
1:00 NW 1 N/A N/A 101.0 23 91 22 32
0:00 calm N/A N/A 101.0 23 91 22 32
09 July 2026
23:00 SW 2 N/A N/A 101.0 24 89 22 33
22:00 SW 4 N/A N/A 101.0 24 89 22 34

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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