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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)
Georgian Bay - 45137 08:00 PM EDT 22 May 2026
NNE 8 gusts 8 0.03 2.2 102.6 9 4
Lake Nipissing - 45152 08:00 PM EDT 22 May 2026
ENE 8 gusts 8 0.03 1.6 102.7 16 14
Lake St Clair - 45147 08:00 PM EDT 22 May 2026
ESE 15 gusts 18 0.58 3.4 102.0 15 12
North Channel - 45154 08:00 PM EDT 22 May 2026
ENE 7 gusts 8 0.05 1.7 102.6 9 5
South Georgian Bay - 45143 08:00 PM EDT 22 May 2026
NNE 8 gusts 9 0.08 2.7 102.6 6 3
South Lake Huron - 45149 08:00 PM EDT 22 May 2026
E 7 gusts 8 0.39 3.3 102.3 9 5

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 08:00 PM EDT 22 May 2026
NE 3 N/A N/A 102.8 17 34 1
Burlington Lift Bridge 08:00 PM EDT 22 May 2026
NNE 11 N/A N/A 102.6 9 67 3
Cobourg 08:00 PM EDT 22 May 2026
E 3 N/A N/A 102.7 13 51 3
Egbert 08:00 PM EDT 22 May 2026
SE 5 N/A N/A 102.6 15 40 2
Goderich 08:00 PM EDT 22 May 2026
ESE 18 gusts 23 N/A N/A 102.3 16 25 -4
Gore Bay-Manitoulin Airport 08:00 PM EDT 22 May 2026
SE 8 Sunny 16 102.6 16 30 -2
Greater Sudbury Airport 08:00 PM EDT 22 May 2026
SE 8 Mainly Sunny 24 102.7 18 26 -2
Grenadier Island 08:00 PM EDT 22 May 2026
NNE 4 N/A N/A 102.7 17 34 1
Hamilton Munro Int'l Airport 08:00 PM EDT 22 May 2026
NE 17 gusts 22 Mostly Cloudy 24 102.5 10 54 2
Harrow AAFC 08:00 PM EDT 22 May 2026
ENE 8 N/A N/A 102.0 15 70 9
Kemptville 08:00 PM EDT 22 May 2026
calm N/A N/A 102.8 16 41 3
Kingston Airport 08:00 PM EDT 22 May 2026
NE 5 Partly Cloudy 24 102.8 17 26 -2
Lagoon City 08:00 PM EDT 22 May 2026
SE 10 N/A N/A 102.5 17 31 0
Lake Simcoe Regional Airport 08:00 PM EDT 22 May 2026
ESE 8 N/A N/A 102.7 16 34 0
Muskoka Airport 08:00 PM EDT 22 May 2026
SE 6 Sunny 16 102.7 17 22 -5
North Bay Airport 08:00 PM EDT 22 May 2026
SE 6 Partly Cloudy 48 102.7 18 27 -2
Oshawa Executive Airport 08:00 PM EDT 22 May 2026
E 8 Cloudy 16 102.7 15 33 -1
Parry Sound Harbour 08:00 PM EDT 22 May 2026
N/A N/A N/A 102.6 19 22 -3
Peterborough Municipal Airport 08:00 PM EDT 22 May 2026
ESE 6 Mostly Cloudy 16 102.7 16 28 -2
Point Pelee 08:00 PM EDT 22 May 2026
N/A N/A N/A 102.0 12 92 11
Point Petre 08:00 PM EDT 22 May 2026
ENE 6 N/A N/A 102.8 13 48 2
Port Weller 08:00 PM EDT 22 May 2026
ENE 13 N/A N/A 102.5 11 N/A N/A
Sarnia Chris Hadfield Airport 08:00 PM EDT 22 May 2026
ESE 11 gusts 17 Cloudy 16 102.2 16 45 4
Sault Ste. Marie Airport 08:00 PM EDT 22 May 2026
SE 7 Mostly Cloudy 24 102.5 16 32 -1
St. Catharines / Niagara District Airport 08:00 PM EDT 22 May 2026
ENE 10 Mostly Cloudy 24 102.5 14 49 3
Tobermory 08:00 PM EDT 22 May 2026
NE 4 N/A N/A 102.6 11 41 -2
Toronto City Centre Airport 08:00 PM EDT 22 May 2026
ENE 16 gusts 22 Mostly Cloudy 16 102.6 12 48 2
Toronto Pearson Int'l Airport 08:00 PM EDT 22 May 2026
E 10 gusts 16 Mostly Cloudy 24 102.6 14 36 -1
Trenton, CFB 08:00 PM EDT 22 May 2026
SE 3 Cloudy 24 102.7 17 32 0
Vineland Station 08:00 PM EDT 22 May 2026
ENE 8 gusts 16 N/A N/A 102.5 11 69 5
Welland-Pelham 08:00 PM EDT 22 May 2026
ENE 11 N/A N/A 102.5 15 51 5
Western Islands 07:00 PM EDT 22 May 2026
N 12 N/A N/A 102.6 9 60 2
Wiarton Airport 08:00 PM EDT 22 May 2026
NE 7 Partly Cloudy 24 102.6 13 42 1
Windsor Airport 08:00 PM EDT 22 May 2026
E 16 gusts 24 Cloudy 16 102.1 16 56 7

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

 
[ Buoys ] [ Land Stations ]
 

Zoom-in to make a selection

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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