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Great Lakes - Lake Erie and Lake Ontario: Regional Summary

 
 
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 tempC) Water tempC)
Ajax - 45159 06:00 AM EDT 23 June 2025
WSW 6 gusts 7 0.14 2.4 101.8 15 10
Georgian Bay - 45137 06:00 AM EDT 23 June 2025
SSW 11 gusts 12 0.33 3.0 101.5 14 11
Grimsby - 45139 06:00 AM EDT 23 June 2025
S 8 gusts 9 0.03 3.9 101.8 21 15
Lake Nipissing - 45152 06:00 AM EDT 23 June 2025
SW 5 gusts 8 0.07 1.6 101.4 22 19
Lake Simcoe - 45151 06:00 AM EDT 23 June 2025
SSW 5 gusts 7 0.03 1.6 101.7 18 19
Lake St Clair - 45147 06:00 AM EDT 23 June 2025
SW 8 gusts 9 0.16 1.8 101.8 23 20
North Channel - 45154 06:00 AM EDT 23 June 2025
SSW 10 gusts 11 0.26 2.4 101.3 18 15
Prince Edward Point - 45135 06:00 AM EDT 23 June 2025
WSW 8 gusts 9 0.14 3.0 101.7 16 13
South Georgian Bay - 45143 06:00 AM EDT 23 June 2025
SSW 6 gusts 8 0.14 2.6 101.6 16 10
South Lake Huron - 45149 06:00 AM EDT 23 June 2025
SSW 10 gusts 11 0.20 2.3 101.8 18 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 tempC) Relative humidity(%) Dew pointC) Humidex
Brockville 06:00 AM EDT 23 June 2025
SW 5 N/A N/A 101.7 22 95 21 30
Burlington Lift Bridge 06:00 AM EDT 23 June 2025
SW 3 N/A N/A 101.8 25 81 22 34
Cobourg 06:00 AM EDT 23 June 2025
WNW 2 N/A N/A 101.7 20 87 18 *
Egbert 06:00 AM EDT 23 June 2025
SSE 1 N/A N/A 101.8 23 86 21 31
Goderich 06:00 AM EDT 23 June 2025
S 9 N/A N/A 101.8 24 88 22 34
Gore Bay-Manitoulin Airport 06:00 AM EDT 23 June 2025
SW 10 Sunny 16 101.3 21 91 19 27
Greater Sudbury Airport 06:00 AM EDT 23 June 2025
SSW 9 Partly Cloudy 16 101.4 19 99 19 *
Grenadier Island 06:00 AM EDT 23 June 2025
SSE 1 N/A N/A 101.7 22 93 20 30
Hamilton Munro Int'l Airport 06:00 AM EDT 23 June 2025
SW 5 Mainly Sunny 24 101.9 23 98 22 32
Harrow AAFC 06:00 AM EDT 23 June 2025
SW 5 N/A N/A 101.9 25 92 24 36
Kemptville 06:00 AM EDT 23 June 2025
SW 2 N/A N/A 101.6 21 99 21 30
Kingston Airport 06:00 AM EDT 23 June 2025
SE 2 Mostly Cloudy 19 101.7 18 100 18 *
Lagoon City 06:00 AM EDT 23 June 2025
SSW 6 N/A N/A 101.6 22 100 22 31
Lake Simcoe Regional Airport 06:00 AM EDT 23 June 2025
WSW 3 N/A N/A 101.8 21 99 21 30
Muskoka Airport 06:00 AM EDT 23 June 2025
SSW 4 Mist 10 101.7 22 100 22 31
North Bay Airport 06:00 AM EDT 23 June 2025
SSW 5 Sunny 15 101.5 21 100 21 30
Oshawa Executive Airport 06:00 AM EDT 23 June 2025
S 2 Sunny 16 101.8 20 97 20 28
Parry Sound Harbour 06:00 AM EDT 23 June 2025
N/A N/A N/A 101.5 23 87 20 31
Peterborough Municipal Airport 06:17 AM EDT 23 June 2025
SW 2 Sunny 11 101.8 19 98 18 *
Point Pelee 06:00 AM EDT 23 June 2025
N/A N/A N/A 101.9 23 90 22 32
Point Petre 06:00 AM EDT 23 June 2025
WNW 6 N/A N/A 101.8 18 95 17 *
Port Weller 06:00 AM EDT 23 June 2025
SSW 6 N/A N/A 101.8 24 82 21 32
Sarnia Chris Hadfield Airport 06:00 AM EDT 23 June 2025
S 6 Sunny 16 101.8 23 92 22 33
Sault Ste. Marie Airport 06:00 AM EDT 23 June 2025
S 5 Mostly Cloudy 19 101.1 22 92 21 31
St. Catharines / Niagara District Airport 06:00 AM EDT 23 June 2025
S 8 N/A N/A 101.8 23 95 22 32
Tobermory 06:00 AM EDT 23 June 2025
SW 10 gusts 17 N/A N/A 101.6 21 100 21 29
Toronto City Centre Airport 06:00 AM EDT 23 June 2025
WSW 2 Sunny 16 101.8 20 94 19 *
Toronto Pearson Int'l Airport 06:00 AM EDT 23 June 2025
SE 3 Mainly Sunny 24 101.8 23 84 20 31
Trenton, CFB 06:00 AM EDT 23 June 2025
SSW 6 Mostly Cloudy 16 101.7 24 89 22 33
Vineland Station 06:00 AM EDT 23 June 2025
S 6 N/A N/A 101.8 24 84 21 32
Welland-Pelham 06:00 AM EDT 23 June 2025
SSE 3 N/A N/A 102.0 21 92 20 28
Western Islands 05:00 AM EDT 23 June 2025
SW 10 N/A N/A 101.6 19 100 19 *
Wiarton Airport 06:00 AM EDT 23 June 2025
SW 10 gusts 16 Mainly Sunny 24 101.6 26 82 23 36
Windsor Airport 06:00 AM EDT 23 June 2025
SW 8 Sunny 16 101.9 24 94 23 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 Harrow AAFC Burlington Lift Bridge Oshawa Executive Airport Point Pelee Peterborough Municipal Airport Point Petre Hamilton Munro Int'l Airport Erieau Cobourg Toronto City Centre Airport Port Colborne CFB Trenton South Lake Huron - 45149 Windsor Airport Great Duck Island Gore Bay-Manitoulin Airport North Bay Airport Greater Sudbury Airport Killarney Sault Ste. Marie Airport Ajax - 45159 North Channel - 45154 Lake Nipissing - 45152 Lake Simcoe - 45151 Welland-Pelham Lake St Clair - 45147 South Georgian Bay - 45143 Port Colborne - 45142 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Vineland Station Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Cove Island Goderich Sarnia Chris Hadfield Airport Western Islands Tobermory Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal
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