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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 07:00 PM EDT 22 September 2026
ENE 13 gusts 17 0.79 4.9 102.9 17 18
Georgian Bay - 45137 07:00 PM EDT 22 September 2026
ENE 15 gusts 18 0.71 3.8 103.1 16 17
Grimsby - 45139 07:00 PM EDT 22 September 2026
ENE 19 gusts 23 1.64 6.3 102.8 16 18
Lake Nipissing - 45152 07:00 PM EDT 22 September 2026
NE 13 gusts 16 0.36 2.6 103.2 16 18
Lake Simcoe - 45151 07:00 PM EDT 22 September 2026
ENE 13 gusts 15 0.35 2.6 103.0 17 19
Lake St Clair - 45147 07:00 PM EDT 22 September 2026
E 14 gusts 17 0.49 2.9 102.6 18 18
North Channel - 45154 07:00 PM EDT 22 September 2026
E 11 gusts 13 0.42 2.9 103.2 17 20
Port Colborne - 45142 07:00 PM EDT 22 September 2026
NE 19 gusts 23 0.81 4.1 102.7 16 20
Port Stanley - 45132 07:00 PM EDT 22 September 2026
ENE 20 gusts 25 1.29 6.1 102.6 17 20
Prince Edward Point - 45135 07:00 PM EDT 22 September 2026
NE 17 gusts 20 0.91 4.2 102.9 17 19
South Georgian Bay - 45143 07:00 PM EDT 22 September 2026
NE 7 gusts 9 0.28 2.7 103.0 17 18
South Lake Huron - 45149 07:00 PM EDT 22 September 2026
ENE 11 gusts 13 0.71 4.4 N/A N/A 19

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)
Brockville 07:00 PM EDT 22 September 2026
ENE 4 N/A N/A 103.1 13 66 6
Burlington Lift Bridge 07:00 PM EDT 22 September 2026
E 19 N/A N/A 102.9 16 63 9
Cobourg 07:00 PM EDT 22 September 2026
NE 5 N/A N/A 103.0 15 50 5
Egbert 07:00 PM EDT 22 September 2026
ENE 4 N/A N/A 103.0 14 50 4
Goderich 07:00 PM EDT 22 September 2026
E 4 N/A N/A 102.8 16 47 5
Gore Bay-Manitoulin Airport 07:00 PM EDT 22 September 2026
NNE 6 Sunny 16 103.2 15 43 3
Greater Sudbury Airport 07:00 PM EDT 22 September 2026
ENE 5 Sunny 32 103.3 13 50 3
Grenadier Island 07:00 PM EDT 22 September 2026
NE 4 N/A N/A 103.0 15 56 6
Hamilton Munro Int'l Airport 07:00 PM EDT 22 September 2026
ENE 12 gusts 18 Partly Cloudy 24 102.9 13 62 6
Harrow AAFC 07:00 PM EDT 22 September 2026
ENE 8 gusts 17 N/A N/A 102.5 17 70 11
Kemptville 07:00 PM EDT 22 September 2026
NE 1 N/A N/A 103.2 12 68 7
Kingston Airport 07:00 PM EDT 22 September 2026
NNE 5 Mainly Sunny 24 103.1 15 53 5
Lake Simcoe Regional Airport 07:00 PM EDT 22 September 2026
NE 6 N/A N/A 103.1 13 53 4
Muskoka Airport 07:00 PM EDT 22 September 2026
ENE 2 Sunny 16 103.1 14 52 4
North Bay Airport 07:00 PM EDT 22 September 2026
NNE 4 Sunny 48 103.3 13 51 3
Oshawa Executive Airport 07:00 PM EDT 22 September 2026
E 7 Sunny 16 103.0 15 51 5
Parry Sound Harbour 07:00 PM EDT 22 September 2026
N/A N/A N/A 103.1 15 51 5
Peterborough Municipal Airport 07:00 PM EDT 22 September 2026
ENE 6 Sunny 16 103.1 13 60 6
Point Pelee 07:00 PM EDT 22 September 2026
N/A N/A N/A 102.5 16 100 16
Point Petre 07:00 PM EDT 22 September 2026
NE 10 N/A N/A 103.0 14 59 6
Port Weller 07:00 PM EDT 22 September 2026
ENE 17 N/A N/A 102.9 16 64 9
Sarnia Chris Hadfield Airport 07:00 PM EDT 22 September 2026
E 9 gusts 16 Sunny 16 102.7 17 45 5
Sault Ste. Marie Airport 07:00 PM EDT 22 September 2026
NNW 2 Sunny 40 103.2 15 62 8
St. Catharines / Niagara District Airport 07:00 PM EDT 22 September 2026
ENE 8 Partly Cloudy 24 102.9 13 64 7
Tobermory 07:00 PM EDT 22 September 2026
ENE 4 N/A N/A 103.1 14 56 5
Toronto City Centre Airport 07:00 PM EDT 22 September 2026
E 12 gusts 18 Sunny 16 102.9 16 61 8
Toronto Pearson Int'l Airport 07:00 PM EDT 22 September 2026
E 8 Mainly Sunny 24 103.0 15 59 7
Trenton, CFB 07:00 PM EDT 22 September 2026
NE 7 Mainly Sunny 24 103.0 14 57 5
Vineland Station 07:00 PM EDT 22 September 2026
ENE 11 gusts 19 N/A N/A 102.8 15 59 7
Welland-Pelham 07:00 PM EDT 22 September 2026
NE 9 gusts 15 N/A N/A 102.9 14 61 7
Western Islands 06:00 PM EDT 22 September 2026
ENE 8 N/A N/A 103.0 18 39 4
Wiarton Airport 07:00 PM EDT 22 September 2026
ENE 6 Mainly Sunny 24 103.1 13 63 6
Windsor Airport 07:00 PM EDT 22 September 2026
ENE 10 gusts 17 Cloudy 16 102.6 17 67 11

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 Harrow AAFC Hamilton Munro Int'l Airport CFB Trenton Erieau Toronto City Centre Airport Point Pelee Peterborough Municipal Airport Burlington Lift Bridge Point Petre Cobourg Oshawa Executive Airport South Lake Huron - 45149 Port Colborne Brockville 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 Windsor Airport Lake St Clair - 45147 South Georgian Bay - 45143 Port Colborne - 45142 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Welland-Pelham Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Western Islands Sarnia Chris Hadfield Airport Vineland Station Southeast Shoal St. Catharines / Niagara District Airport Goderich Port Weller Long Point Tobermory
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