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Great Lakes - Lake Erie and Lake Ontario: Regional Summary

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Buoys [ Land Stations ]
 
Disclaimer

This table is a summary of weather conditions from buoys in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Wave height(m) Wave period(s) Pressure(kPa) Air temp(°C) Water temp(°C)
Ajax - 45159 10:00 PM EDT 12 June 2026
W 8 gusts 11 0.31 3.2 101.0 19 14
Georgian Bay - 45137 10:00 PM EDT 12 June 2026
WSW 7 gusts 8 0.29 2.9 100.9 12 11
Grimsby - 45139 10:00 PM EDT 12 June 2026
W 5 gusts 6 0.12 2.0 101.1 18 14
Lake Nipissing - 45152 10:00 PM EDT 12 June 2026
SW 12 gusts 15 0.32 2.7 100.8 19 18
Lake Simcoe - 45151 10:00 PM EDT 12 June 2026
W 6 gusts 7 0.09 1.8 101.0 19 19
Lake St Clair - 45147 10:00 PM EDT 12 June 2026
WNW 9 gusts 11 0.31 2.6 101.2 23 22
North Channel - 45154 10:00 PM EDT 12 June 2026
WSW 4 gusts 5 0.24 2.9 100.8 16 14
Port Colborne - 45142 10:00 PM EDT 12 June 2026
WSW 12 gusts 14 0.99 5.6 101.2 18 17
Port Stanley - 45132 10:00 PM EDT 12 June 2026
WSW 11 gusts 13 0.57 4.3 101.2 20 18
Prince Edward Point - 45135 10:00 PM EDT 12 June 2026
WNW 9 gusts 11 0.59 4.3 101.0 15 13
South Georgian Bay - 45143 10:00 PM EDT 12 June 2026
SSW 8 gusts 9 0.28 2.8 101.0 14 9
South Lake Huron - 45149 10:00 PM EDT 12 June 2026
WSW 6 gusts 9 0.27 2.4 101.1 16 14

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

 
Land Stations [ Buoys ]
 
Disclaimer

This table is a summary of weather conditions from weather stations in a marine area.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Wind(knots) Conditions Visibility(km) Pressure(kPa) Air temp(°C) Relative humidity(%) Dew point(°C) Humidex
Brockville 10:00 PM EDT 12 June 2026
WSW 6 N/A N/A 100.8 21 58 13 24
Burlington Lift Bridge 10:00 PM EDT 12 June 2026
calm N/A N/A 101.1 22 58 14 26
Cobourg 10:00 PM EDT 12 June 2026
WNW 2 N/A N/A 101.0 15 91 13 *
Egbert 10:00 PM EDT 12 June 2026
WSW 4 N/A N/A 101.1 19 69 13 *
Goderich 10:00 PM EDT 12 June 2026
SW 6 N/A N/A 101.1 19 70 14 *
Gore Bay-Manitoulin Airport 10:00 PM EDT 12 June 2026
SE 3 Mostly Cloudy 16 100.8 16 84 13 *
Greater Sudbury Airport 10:00 PM EDT 12 June 2026
SW 6 Mostly Cloudy 24 100.8 17 73 12 *
Hamilton Munro Int'l Airport 10:00 PM EDT 12 June 2026
SW 3 Mainly Clear 24 101.2 20 66 13 *
Harrow AAFC 10:00 PM EDT 12 June 2026
WNW 4 N/A N/A 101.3 22 55 13 25
Kemptville 10:00 PM EDT 12 June 2026
WSW 6 N/A N/A 100.7 21 58 13 24
Kingston Airport 10:00 PM EDT 12 June 2026
W 5 Mainly Clear 24 100.9 21 57 12 23
Lagoon City 10:00 PM EDT 12 June 2026
NW 8 N/A N/A 100.9 20 69 14 24
Lake Simcoe Regional Airport 10:00 PM EDT 12 June 2026
W 3 N/A N/A 101.1 16 82 13 *
Muskoka Airport 10:00 PM EDT 12 June 2026
WNW 2 Clear 16 101.0 17 81 13 *
North Bay Airport 10:00 PM EDT 12 June 2026
SW 10 gusts 16 Mainly Clear 24 100.8 17 78 13 *
Oshawa Executive Airport 10:00 PM EDT 12 June 2026
W 3 Clear 16 101.0 21 60 13 24
Parry Sound Harbour 10:00 PM EDT 12 June 2026
N/A N/A N/A 101.0 17 80 14 *
Peterborough Municipal Airport 10:00 PM EDT 12 June 2026
WNW 6 Clear 16 101.0 19 73 14 *
Point Pelee 10:00 PM EDT 12 June 2026
N/A N/A N/A 101.3 22 72 16 26
Point Petre 10:00 PM EDT 12 June 2026
WNW 8 N/A N/A 101.0 15 86 13 *
Port Weller 10:00 PM EDT 12 June 2026
SW 5 N/A N/A 101.1 18 77 14 *
Sarnia Chris Hadfield Airport 10:00 PM EDT 12 June 2026
W 5 Clear 16 101.2 22 56 13 25
Sault Ste. Marie Airport 10:15 PM EDT 12 June 2026
N 1 Light Rainshower 24 100.8 14 97 14 *
St. Catharines / Niagara District Airport 10:00 PM EDT 12 June 2026
SW 7 N/A N/A 101.1 21 74 16 25
Tobermory 10:00 PM EDT 12 June 2026
W 5 N/A N/A 100.9 14 84 11 *
Toronto City Centre Airport 10:00 PM EDT 12 June 2026
W 9 Clear 16 101.1 20 67 13 *
Toronto Pearson Int'l Airport 10:00 PM EDT 12 June 2026
W 8 Clear 24 101.1 21 60 13 24
Trenton, CFB 10:00 PM EDT 12 June 2026
WNW 6 Clear 24 100.9 21 59 13 24
Vineland Station 10:00 PM EDT 12 June 2026
WNW 2 N/A N/A 101.1 19 69 14 *
Welland-Pelham 10:00 PM EDT 12 June 2026
WSW 2 N/A N/A 101.2 19 83 16 *
Western Islands 10:00 PM EDT 12 June 2026
SW 15 N/A N/A 101.0 15 83 12 *
Wiarton Airport 10:00 PM EDT 12 June 2026
SW 9 Mainly Clear 24 101.0 19 69 13 *
Windsor Airport 10:00 PM EDT 12 June 2026
W 9 Clear 16 101.3 23 50 12 25

If you require additional historical weather information, please visit Climate Data Online

 
[ Buoys ] [ Land Stations ]
 

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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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