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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 04:00 AM EDT 22 May 2026
NE 5 gusts 6 0.06 1.9 103.0 6 3
Lake Nipissing - 45152 04:00 AM EDT 22 May 2026
W 2 gusts 3 0.01 1.6 103.0 9 11
Lake St Clair - 45147 04:00 AM EDT 22 May 2026
ENE 12 gusts 14 0.35 2.3 102.4 10 12
North Channel - 45154 04:00 AM EDT 22 May 2026
ESE 4 gusts 5 0.05 2.1 103.0 5 5
South Georgian Bay - 45143 04:00 AM EDT 22 May 2026
ESE 4 gusts 15 0.14 2.4 103.0 4 3
South Lake Huron - 45149 04:00 AM EDT 22 May 2026
NE 7 gusts 8 0.33 3.4 102.7 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 04:00 AM EDT 22 May 2026
NNE 3 N/A N/A 103.0 2 91 1
Burlington Lift Bridge 04:00 AM EDT 22 May 2026
NE 6 N/A N/A 102.9 8 79 4
Cobourg 04:00 AM EDT 22 May 2026
NE 6 N/A N/A 102.8 5 82 2
Egbert 04:00 AM EDT 22 May 2026
calm N/A N/A 102.9 2 95 1
Goderich 04:00 AM EDT 22 May 2026
E 6 N/A N/A 102.7 6 74 1
Gore Bay-Manitoulin Airport 04:00 AM EDT 22 May 2026
NE 6 Clear 16 103.0 4 82 1
Greater Sudbury Airport 04:00 AM EDT 22 May 2026
NE 4 Clear 24 103.0 4 77 1
Grenadier Island 04:00 AM EDT 22 May 2026
NNE 1 N/A N/A 102.9 7 75 3
Hamilton Munro Int'l Airport 04:00 AM EDT 22 May 2026
NNE 10 Mainly Clear 24 102.8 6 71 1
Harrow AAFC 04:00 AM EDT 22 May 2026
NE 3 N/A N/A 102.4 8 85 6
Kemptville 04:00 AM EDT 22 May 2026
calm N/A N/A 103.0 1 100 1
Kingston Airport 04:00 AM EDT 22 May 2026
NE 5 N/A N/A 103.2 6 72 1
Lagoon City 04:00 AM EDT 22 May 2026
ENE 5 N/A N/A 102.7 6 68 0
Lake Simcoe Regional Airport 04:00 AM EDT 22 May 2026
NE 5 N/A N/A 102.9 5 72 0
Muskoka Airport 04:00 AM EDT 22 May 2026
ESE 2 Clear 16 103.0 1 81 -2
North Bay Airport 04:00 AM EDT 22 May 2026
calm Clear 16 103.0 2 80 -1
Oshawa Executive Airport 04:00 AM EDT 22 May 2026
N 4 Clear 16 102.9 3 89 2
Parry Sound Harbour 04:00 AM EDT 22 May 2026
N/A N/A N/A 102.9 5 70 0
Peterborough Municipal Airport 04:00 AM EDT 22 May 2026
calm Clear 16 102.9 2 99 1
Point Pelee 04:00 AM EDT 22 May 2026
N/A N/A N/A 102.3 8 96 7
Point Petre 04:00 AM EDT 22 May 2026
NNE 9 N/A N/A 102.9 5 84 3
Port Weller 04:00 AM EDT 22 May 2026
E 9 N/A N/A 102.8 10 N/A N/A
Sarnia Chris Hadfield Airport 04:00 AM EDT 22 May 2026
ENE 5 Clear 16 102.6 7 71 2
Sault Ste. Marie Airport 04:00 AM EDT 22 May 2026
E 3 Partly Cloudy 24 103.0 1 92 0
St. Catharines / Niagara District Airport 04:00 AM EDT 22 May 2026
ENE 5 N/A N/A 102.8 5 91 4
Tobermory 04:00 AM EDT 22 May 2026
NE 3 N/A N/A 103.0 5 81 2
Toronto City Centre Airport 04:00 AM EDT 22 May 2026
ENE 8 Clear 16 102.8 9 57 1
Toronto Pearson Int'l Airport 04:00 AM EDT 22 May 2026
NNE 3 Mainly Clear 24 102.8 7 64 1
Trenton, CFB 04:00 AM EDT 22 May 2026
NE 4 Mostly Cloudy 24 102.9 3 92 1
Vineland Station 04:00 AM EDT 22 May 2026
E 2 N/A N/A 102.8 5 95 4
Welland-Pelham 04:00 AM EDT 22 May 2026
ENE 4 N/A N/A 102.8 7 69 2
Western Islands 03:00 AM EDT 22 May 2026
SE 3 N/A N/A 102.9 6 74 2
Wiarton Airport 04:00 AM EDT 22 May 2026
E 5 Clear 24 102.9 5 71 0
Windsor Airport 04:00 AM EDT 22 May 2026
NE 10 Clear 16 102.5 9 77 5

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 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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