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

Warnings

 

South Lake Huron - 45149

07:00 PM EDT 10 July 2026Buoy position: 43.55N 82.08W
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
19:00 N 15 gusts 17 0.72 3.6 101.3 20 22
18:00 N 13 gusts 16 0.68 3.5 101.3 20 22
17:00 NNW 13 gusts 15 0.61 3.4 101.3 21 22
16:00 N 15 gusts 17 0.57 3.3 101.3 21 22
15:00 N 13 gusts 16 0.50 3.2 101.3 21 22
14:00 N 11 gusts 13 0.35 3.0 101.3 21 22
13:00 NNW 8 gusts 10 0.32 3.0 101.3 21 22
12:00 NNW 8 gusts 10 0.32 3.2 101.4 21 22
11:00 NNW 6 gusts 8 0.35 3.6 101.3 21 22
10:00 NE 4 gusts 5 0.39 3.4 101.3 21 21
9:00 NE 5 gusts 6 0.40 3.3 101.3 21 21
8:00 NE 9 gusts 10 0.43 3.1 101.2 21 21
7:00 NNE 10 gusts 11 0.48 3.2 101.2 21 21
6:00 N 13 gusts 15 0.40 2.9 101.2 20 21
5:00 N 11 gusts 13 0.34 2.7 101.1 21 21
4:00 N 9 gusts 13 0.32 2.7 101.1 21 21
3:00 NW 9 gusts 11 0.27 2.2 101.1 20 22
2:00 NW 8 gusts 9 0.22 2.4 101.1 20 22
1:00 NNW 8 gusts 9 0.24 2.2 101.1 21 22
0:00 NNW 8 gusts 9 0.41 N/A 101.1 21 22
09 July 2026
23:00 N 8 gusts 10 0.07 1.6 101.1 22 22
22:00 N 6 gusts 7 0.06 1.6 101.0 22 22
21:00 NNW 5 gusts 6 0.08 1.7 101.0 22 22
20:00 NW 7 gusts 9 0.12 1.8 100.9 23 22
19:00 SSW 11 gusts 12 0.10 1.8 100.9 22 22

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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