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Cornwall to Montréal: Past 24 Hour Conditions

Warnings

 

North Channel - 45154

10:00 AM EDT 10 July 2026Buoy position: 46.05N 82.63W
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) Wave height(m) Wave period(s) Pressure(kPa) Air temp(°C) Water temp(°C)
10 July 2026
10:00 ENE 5 gusts 7 0.23 2.4 101.4 21 21
9:00 ENE 10 gusts 11 0.32 2.4 101.3 21 21
8:00 NE 12 gusts 13 0.29 2.1 101.3 21 21
7:00 ENE 8 gusts 9 0.21 1.9 101.3 21 21
6:00 ENE 8 gusts 9 0.17 1.7 101.3 21 21
5:00 E 8 gusts 10 0.10 2.4 101.2 21 21
4:00 NE 6 gusts 8 0.13 2.1 101.2 21 21
3:00 NW 4 gusts 5 0.16 2.3 101.1 21 21
2:00 SW 5 gusts 6 0.19 2.4 101.1 21 21
1:00 SW 6 gusts 7 0.18 2.0 101.1 21 21
0:00 SW 8 gusts 9 0.19 1.7 101.1 21 21
09 July 2026
23:00 SW 8 gusts 9 0.16 1.9 101.1 21 21
22:00 SW 5 gusts 6 0.15 1.7 101.1 22 21
21:00 WNW 9 gusts 10 0.04 2.9 101.1 22 21
20:00 W 5 gusts 5 0.03 1.6 101.0 22 22
19:00 S 3 gusts 5 0.08 1.6 101.0 22 22
18:00 SE 6 gusts 8 0.11 1.6 101.0 22 21
17:00 SE 6 gusts 8 0.11 1.9 101.0 21 21
16:00 SE 5 gusts 8 0.16 2.1 101.1 21 21
15:00 E 5 gusts 6 0.20 2.2 101.1 20 21
14:00 ENE 8 gusts 10 0.25 2.3 101.1 20 21
13:00 ENE 9 gusts 10 0.27 2.4 101.2 19 21
12:00 ENE 9 gusts 10 0.33 2.4 101.2 19 21
11:00 ENE 9 gusts 11 0.35 2.6 101.2 19 21
10:00 ENE 10 gusts 13 0.32 2.5 101.1 19 21

If you require additional historical weather information please visit Fisheries and Oceans Canada

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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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