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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 03:00 PM EDT 22 September 2026
E 15 gusts 17 1.03 5.4 102.9 15 18
Georgian Bay - 45137 03:00 PM EDT 22 September 2026
NE 12 gusts 15 0.58 3.3 103.2 15 17
Grimsby - 45139 03:00 PM EDT 22 September 2026
ENE 22 gusts 26 2.06 6.9 102.8 15 18
Lake Nipissing - 45152 03:00 PM EDT 22 September 2026
NE 9 gusts 12 0.25 2.2 103.3 15 18
Lake Simcoe - 45151 03:00 PM EDT 22 September 2026
E 8 gusts 11 0.21 2.2 103.0 15 19
Lake St Clair - 45147 03:00 PM EDT 22 September 2026
ENE 12 gusts 16 0.44 2.6 102.5 18 18
North Channel - 45154 03:00 PM EDT 22 September 2026
ESE 7 gusts 8 0.31 2.8 103.3 14 19
Port Colborne - 45142 03:00 PM EDT 22 September 2026
NE 17 gusts 21 0.72 3.9 102.7 17 21
Port Stanley - 45132 03:00 PM EDT 22 September 2026
NE 19 gusts 23 1.49 5.1 102.5 18 20
Prince Edward Point - 45135 03:00 PM EDT 22 September 2026
NE 17 gusts 21 0.89 4.3 102.9 15 19
South Georgian Bay - 45143 03:00 PM EDT 22 September 2026
ENE 10 gusts 13 0.51 3.3 103.1 15 18
South Lake Huron - 45149 03:00 PM EDT 22 September 2026
NE 9 gusts 11 0.62 3.9 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 03:00 PM EDT 22 September 2026
NE 9 N/A N/A 103.0 16 50 5
Burlington Lift Bridge 03:00 PM EDT 22 September 2026
NE 21 gusts 26 N/A N/A 102.9 15 68 9
Cobourg 03:00 PM EDT 22 September 2026
ENE 5 N/A N/A 102.9 17 44 5
Egbert 03:00 PM EDT 22 September 2026
ENE 9 N/A N/A 103.0 16 52 6
Goderich 03:00 PM EDT 22 September 2026
E 10 gusts 18 N/A N/A 102.8 19 37 4
Gore Bay-Manitoulin Airport 03:00 PM EDT 22 September 2026
NNW 10 gusts 16 Sunny 16 103.2 16 41 3
Greater Sudbury Airport 03:00 PM EDT 22 September 2026
NNE 11 Sunny 32 103.4 15 43 3
Grenadier Island 03:00 PM EDT 22 September 2026
NNE 4 N/A N/A 103.0 16 49 5
Hamilton Munro Int'l Airport 03:00 PM EDT 22 September 2026
NE 23 gusts 29 Partly Cloudy 24 102.9 14 66 8
Harrow AAFC 03:00 PM EDT 22 September 2026
NE 7 N/A N/A 102.5 17 71 11
Kemptville 03:00 PM EDT 22 September 2026
NNE 6 N/A N/A 103.1 16 48 5
Kingston Airport 03:00 PM EDT 22 September 2026
ENE 11 gusts 16 Partly Cloudy 24 103.0 17 46 5
Lake Simcoe Regional Airport 03:00 PM EDT 22 September 2026
ESE 4 N/A N/A 103.1 16 48 5
Muskoka Airport 03:00 PM EDT 22 September 2026
E 5 Sunny 16 103.1 17 35 1
North Bay Airport 03:00 PM EDT 22 September 2026
ENE 8 gusts 16 Sunny 48 103.3 15 44 3
Oshawa Executive Airport 03:00 PM EDT 22 September 2026
ENE 7 gusts 17 Sunny 16 103.0 17 45 5
Parry Sound Harbour 03:00 PM EDT 22 September 2026
N/A N/A N/A 103.1 18 36 2
Peterborough Municipal Airport 03:00 PM EDT 22 September 2026
E 7 gusts 15 Sunny 16 103.0 17 48 6
Point Pelee 03:00 PM EDT 22 September 2026
N/A N/A N/A 102.5 17 99 16
Point Petre 03:00 PM EDT 22 September 2026
ENE 14 gusts 20 N/A N/A 103.0 17 44 5
Port Weller 03:00 PM EDT 22 September 2026
ENE 24 gusts 29 N/A N/A 102.8 15 70 10
Sarnia Chris Hadfield Airport 03:00 PM EDT 22 September 2026
ENE 11 gusts 18 Mainly Sunny 16 102.7 19 52 9
Sault Ste. Marie Airport 03:00 PM EDT 22 September 2026
ENE 6 Mainly Sunny 40 103.3 18 38 3
St. Catharines / Niagara District Airport 03:00 PM EDT 22 September 2026
NE 13 gusts 24 Mostly Cloudy 24 102.8 16 62 9
Tobermory 03:00 PM EDT 22 September 2026
ENE 6 gusts 16 N/A N/A 103.1 14 58 6
Toronto City Centre Airport 03:00 PM EDT 22 September 2026
E 13 gusts 21 Sunny 16 102.9 16 57 8
Toronto Pearson Int'l Airport 03:00 PM EDT 22 September 2026
E 11 gusts 18 Mainly Sunny 24 102.9 17 48 6
Trenton, CFB 03:00 PM EDT 22 September 2026
ENE 7 gusts 16 Mainly Sunny 24 103.0 17 44 5
Vineland Station 03:00 PM EDT 22 September 2026
ENE 13 gusts 21 N/A N/A 102.8 16 64 9
Welland-Pelham 03:00 PM EDT 22 September 2026
ENE 11 gusts 18 N/A N/A 102.8 17 63 10
Western Islands 03:00 PM EDT 22 September 2026
NE 9 N/A N/A 103.1 15 49 4
Wiarton Airport 03:00 PM EDT 22 September 2026
ENE 14 gusts 20 Mainly Sunny 24 103.1 15 57 6
Windsor Airport 03:00 PM EDT 22 September 2026
NNE 12 gusts 18 Mostly Cloudy 16 102.6 18 66 12

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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