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

Warnings

 

Georgian Bay - 45137

06:00 AM EDT 07 June 2026Buoy position: 45.55N 81.0W
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)
07 June 2026
6:00 N 9 gusts 11 0.35 3.2 101.5 12 9
5:00 N 11 gusts 12 0.42 3.0 101.4 13 9
4:00 N 12 gusts 14 0.28 2.4 101.4 13 9
3:00 N 9 gusts 10 0.22 4.5 101.3 13 9
2:00 NNW 8 gusts 9 0.25 2.9 101.3 12 9
1:00 N 9 gusts 11 0.28 3.2 101.2 13 9
0:00 N 7 gusts 8 0.38 3.4 101.2 13 10
06 June 2026
23:00 NNW 7 gusts 8 0.40 3.4 101.1 13 10
22:00 NNW 6 gusts 8 0.34 3.8 101.1 12 9
21:00 NW 5 gusts 5 0.43 3.3 101.0 11 9
20:00 WNW 6 gusts 8 0.44 3.8 100.9 12 9
19:00 WSW 9 gusts 10 0.45 3.3 100.8 11 9
18:00 W 12 gusts 14 0.49 3.4 100.8 12 9
17:00 W 11 gusts 12 0.60 3.5 100.8 12 9
16:00 W 13 gusts 16 0.63 3.4 100.7 11 9
15:00 W 15 gusts 17 0.46 3.0 100.7 11 9
14:00 WSW 11 gusts 13 0.27 2.4 100.6 11 9
13:00 WNW 10 gusts 12 0.20 2.2 100.7 12 9
12:00 W 9 gusts 11 0.18 2.2 100.6 11 9
11:00 NNW 10 gusts 11 0.23 2.4 100.5 12 9
10:00 NW 8 gusts 10 0.09 2.3 100.4 12 9
9:00 ENE 4 gusts 9 0.10 2.6 100.4 11 9
8:00 ESE 5 gusts 5 0.11 2.8 100.4 10 9
7:00 calm 0.12 2.8 100.5 11 9
6:00 SE 3 gusts 4 0.10 2.7 100.5 11 9

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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