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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 01:00 AM EDT 22 May 2026
N 7 gusts 8 0.07 2.1 103.0 6 3
Lake Nipissing - 45152 01:00 AM EDT 22 May 2026
SSE 2 gusts 3 0.01 1.7 102.9 10 11
Lake St Clair - 45147 01:00 AM EDT 22 May 2026
NE 10 gusts 11 0.36 2.4 102.6 9 12
North Channel - 45154 01:00 AM EDT 22 May 2026
W 2 gusts 7 0.10 2.9 103.0 5 4
South Georgian Bay - 45143 01:00 AM EDT 22 May 2026
NNE 9 gusts 10 0.21 2.7 102.9 5 3
South Lake Huron - 45149 01:00 AM EDT 22 May 2026
ENE 8 gusts 9 0.52 4.0 102.7 7 4

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 01:00 AM EDT 22 May 2026
ENE 1 N/A N/A 102.9 4 94 3
Burlington Lift Bridge 01:00 AM EDT 22 May 2026
ESE 5 N/A N/A 102.8 8 80 5
Cobourg 01:00 AM EDT 22 May 2026
N 4 N/A N/A 102.9 5 86 3
Egbert 01:00 AM EDT 22 May 2026
calm N/A N/A 102.9 3 86 1
Goderich 01:00 AM EDT 22 May 2026
ENE 10 N/A N/A 102.7 8 64 2
Gore Bay-Manitoulin Airport 01:00 AM EDT 22 May 2026
NE 3 Clear 16 103.0 4 84 1
Greater Sudbury Airport 01:00 AM EDT 22 May 2026
WSW 4 Clear 24 103.0 6 55 -3
Grenadier Island 01:00 AM EDT 22 May 2026
NNW 1 N/A N/A 102.9 8 75 4
Hamilton Munro Int'l Airport 01:00 AM EDT 22 May 2026
NNE 7 Mainly Clear 24 102.8 7 69 1
Harrow AAFC 01:00 AM EDT 22 May 2026
NE 4 N/A N/A 102.5 8 91 7
Kemptville 01:00 AM EDT 22 May 2026
calm N/A N/A 102.9 3 94 2
Kingston Airport 01:00 AM EDT 22 May 2026
NNW 4 N/A N/A 103.2 5 90 3
Lagoon City 01:00 AM EDT 22 May 2026
ENE 3 N/A N/A 102.7 8 60 1
Lake Simcoe Regional Airport 01:00 AM EDT 22 May 2026
NE 5 N/A N/A 102.9 5 75 1
Muskoka Airport 01:00 AM EDT 22 May 2026
ENE 2 Clear 16 102.9 7 48 -4
North Bay Airport 01:00 AM EDT 22 May 2026
E 2 Clear 16 103.0 5 62 -1
Oshawa Executive Airport 01:00 AM EDT 22 May 2026
NE 2 Clear 16 102.9 5 84 3
Parry Sound Harbour 01:00 AM EDT 22 May 2026
N/A N/A N/A 103.0 7 61 0
Peterborough Municipal Airport 01:00 AM EDT 22 May 2026
calm Clear 16 103.0 4 98 4
Point Pelee 01:00 AM EDT 22 May 2026
N/A N/A N/A 102.5 7 97 6
Point Petre 01:00 AM EDT 22 May 2026
N 9 N/A N/A 102.9 6 79 2
Port Weller 01:00 AM EDT 22 May 2026
ENE 9 N/A N/A 102.8 10 N/A N/A
Sarnia Chris Hadfield Airport 01:00 AM EDT 22 May 2026
NNW 4 Clear 16 102.7 7 90 5
Sault Ste. Marie Airport 01:00 AM EDT 22 May 2026
E 3 Partly Cloudy 24 103.0 2 90 0
St. Catharines / Niagara District Airport 01:00 AM EDT 22 May 2026
ESE 2 N/A N/A 102.8 6 95 5
Tobermory 01:00 AM EDT 22 May 2026
ENE 3 N/A N/A 102.9 4 79 1
Toronto City Centre Airport 01:00 AM EDT 22 May 2026
E 5 Clear 16 102.8 10 67 4
Toronto Pearson Int'l Airport 01:00 AM EDT 22 May 2026
N 7 Partly Cloudy 24 102.8 8 56 -1
Trenton, CFB 01:00 AM EDT 22 May 2026
N 2 Clear 24 102.9 3 93 2
Vineland Station 01:00 AM EDT 22 May 2026
NNE 4 N/A N/A 102.8 6 85 4
Welland-Pelham 01:00 AM EDT 22 May 2026
E 2 N/A N/A 102.8 7 74 3
Western Islands 12:00 AM EDT 22 May 2026
N 11 N/A N/A 102.9 6 84 4
Wiarton Airport 01:00 AM EDT 22 May 2026
ESE 3 Clear 24 103.0 2 92 1
Windsor Airport 01:00 AM EDT 22 May 2026
NE 9 Mostly Cloudy 16 102.6 9 75 5

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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