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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 05:00 PM EDT 22 September 2026
E 14 gusts 17 0.89 5.7 102.9 16 18
Georgian Bay - 45137 05:00 PM EDT 22 September 2026
NE 15 gusts 17 0.61 3.5 103.1 16 17
Grimsby - 45139 05:00 PM EDT 22 September 2026
ENE 21 gusts 25 1.95 6.7 102.8 15 18
Lake Nipissing - 45152 05:00 PM EDT 22 September 2026
ENE 11 gusts 13 0.33 2.7 103.2 16 18
Lake Simcoe - 45151 05:00 PM EDT 22 September 2026
ENE 9 gusts 13 0.21 2.2 103.0 17 19
Lake St Clair - 45147 05:00 PM EDT 22 September 2026
ENE 15 gusts 18 0.51 2.9 102.5 18 18
North Channel - 45154 05:00 PM EDT 22 September 2026
E 11 gusts 13 0.30 2.4 103.1 17 19
Port Colborne - 45142 05:00 PM EDT 22 September 2026
NE 18 gusts 22 0.72 3.7 102.7 17 21
Port Stanley - 45132 05:00 PM EDT 22 September 2026
NE 22 gusts 25 1.40 5.7 102.5 17 20
Prince Edward Point - 45135 05:00 PM EDT 22 September 2026
NE 17 gusts 19 0.83 4.1 102.9 16 19
South Georgian Bay - 45143 05:00 PM EDT 22 September 2026
NE 7 gusts 9 0.36 3.0 103.0 16 18
South Lake Huron - 45149 05:00 PM EDT 22 September 2026
NE 10 gusts 12 0.53 3.8 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 05:00 PM EDT 22 September 2026
NE 9 N/A N/A 103.0 16 48 5
Burlington Lift Bridge 05:00 PM EDT 22 September 2026
ENE 19 gusts 24 N/A N/A 102.9 15 59 7
Cobourg 05:00 PM EDT 22 September 2026
E 6 N/A N/A 102.9 17 43 5
Egbert 05:00 PM EDT 22 September 2026
ENE 6 N/A N/A 103.0 16 48 5
Goderich 05:00 PM EDT 22 September 2026
ENE 12 N/A N/A 102.7 19 35 3
Gore Bay-Manitoulin Airport 05:00 PM EDT 22 September 2026
N 9 gusts 16 Sunny 16 103.1 18 36 2
Greater Sudbury Airport 05:00 PM EDT 22 September 2026
ENE 8 Sunny 32 103.3 16 34 0
Grenadier Island 05:00 PM EDT 22 September 2026
ENE 5 N/A N/A 103.0 16 52 7
Hamilton Munro Int'l Airport 05:00 PM EDT 22 September 2026
NE 22 gusts 28 Mainly Sunny 24 102.9 15 60 7
Harrow AAFC 05:00 PM EDT 22 September 2026
ENE 5 N/A N/A 102.4 18 67 12
Kemptville 05:00 PM EDT 22 September 2026
NE 4 N/A N/A 103.1 16 48 5
Kingston Airport 05:00 PM EDT 22 September 2026
NE 10 gusts 17 Partly Cloudy 24 103.0 17 47 5
Lake Simcoe Regional Airport 05:00 PM EDT 22 September 2026
E 8 N/A N/A 103.0 17 43 4
Muskoka Airport 05:00 PM EDT 22 September 2026
E 7 Sunny 16 103.0 17 35 2
North Bay Airport 05:00 PM EDT 22 September 2026
ENE 10 gusts 17 Sunny 48 103.3 15 42 2
Oshawa Executive Airport 05:00 PM EDT 22 September 2026
NE 9 gusts 15 Sunny 16 102.9 18 43 5
Parry Sound Harbour 05:00 PM EDT 22 September 2026
N/A N/A N/A 103.0 18 34 2
Peterborough Municipal Airport 05:00 PM EDT 22 September 2026
ENE 7 gusts 16 Sunny 16 103.0 17 46 5
Point Pelee 05:00 PM EDT 22 September 2026
N/A N/A N/A 102.4 17 86 15
Point Petre 05:00 PM EDT 22 September 2026
NE 12 gusts 19 N/A N/A 102.9 17 48 6
Port Weller 05:00 PM EDT 22 September 2026
ENE 21 N/A N/A 102.8 16 66 9
Sarnia Chris Hadfield Airport 05:00 PM EDT 22 September 2026
ENE 11 gusts 19 Sunny 16 102.7 19 49 8
Sault Ste. Marie Airport 05:00 PM EDT 22 September 2026
WNW 9 Mainly Sunny 40 103.2 17 54 8
St. Catharines / Niagara District Airport 05:00 PM EDT 22 September 2026
NE 15 gusts 22 Partly Cloudy 48 102.8 15 56 7
Tobermory 05:00 PM EDT 22 September 2026
E 6 N/A N/A 103.0 15 52 5
Toronto City Centre Airport 05:00 PM EDT 22 September 2026
E 11 gusts 19 Sunny 16 102.9 16 59 8
Toronto Pearson Int'l Airport 05:00 PM EDT 22 September 2026
E 7 Mainly Sunny 24 102.9 16 55 7
Trenton, CFB 05:00 PM EDT 22 September 2026
NE 9 gusts 18 Mainly Sunny 24 102.9 17 45 5
Vineland Station 05:00 PM EDT 22 September 2026
ENE 11 gusts 18 N/A N/A 102.8 16 60 8
Welland-Pelham 05:00 PM EDT 22 September 2026
ENE 10 gusts 16 N/A N/A 102.8 16 64 9
Western Islands 05:00 PM EDT 22 September 2026
NE 4 N/A N/A 103.0 17 44 4
Wiarton Airport 05:00 PM EDT 22 September 2026
ENE 11 gusts 17 Mainly Sunny 24 103.0 15 54 6
Windsor Airport 05:00 PM EDT 22 September 2026
NE 13 gusts 23 Cloudy 16 102.6 18 65 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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