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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 12:00 AM EDT 23 May 2026
ENE 8 gusts 8 0.03 3.4 102.7 7 4
Lake Nipissing - 45152 12:00 AM EDT 23 May 2026
E 6 gusts 8 0.04 1.7 102.8 13 13
Lake St Clair - 45147 12:00 AM EDT 23 May 2026
ESE 15 gusts 18 0.58 3.7 101.9 14 12
North Channel - 45154 12:00 AM EDT 23 May 2026
SE 6 gusts 6 0.12 1.7 102.6 7 5
South Georgian Bay - 45143 12:00 AM EDT 23 May 2026
E 9 gusts 10 0.10 2.7 102.6 7 3
South Lake Huron - 45149 12:00 AM EDT 23 May 2026
E 10 gusts 11 0.40 3.0 102.2 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 12:00 AM EDT 23 May 2026
ENE 2 N/A N/A 102.9 8 80 5
Burlington Lift Bridge 12:00 AM EDT 23 May 2026
NNE 9 N/A N/A 102.5 9 76 5
Cobourg 12:00 AM EDT 23 May 2026
ENE 5 N/A N/A 102.6 15 34 -1
Egbert 12:00 AM EDT 23 May 2026
ESE 7 N/A N/A 102.6 12 43 0
Goderich 12:00 AM EDT 23 May 2026
ESE 20 gusts 27 N/A N/A 102.2 14 43 1
Gore Bay-Manitoulin Airport 12:00 AM EDT 23 May 2026
E 7 Clear 16 102.6 10 53 1
Greater Sudbury Airport 12:00 AM EDT 23 May 2026
E 8 Mainly Clear 24 102.8 12 40 -1
Grenadier Island 12:00 AM EDT 23 May 2026
NNE 3 N/A N/A 102.8 13 48 2
Hamilton Munro Int'l Airport 12:00 AM EDT 23 May 2026
NNE 10 Cloudy 19 102.5 11 64 4
Harrow AAFC 12:00 AM EDT 23 May 2026
ENE 3 N/A N/A 101.8 14 80 11
Kemptville 12:00 AM EDT 23 May 2026
E 1 N/A N/A 102.9 7 71 3
Kingston Airport 12:00 AM EDT 23 May 2026
NE 4 N/A N/A 103.1 11 52 2
Lagoon City 12:00 AM EDT 23 May 2026
E 5 N/A N/A 102.5 13 43 1
Lake Simcoe Regional Airport 12:00 AM EDT 23 May 2026
ESE 8 N/A N/A 102.7 12 47 1
Muskoka Airport 12:00 AM EDT 23 May 2026
E 3 Clear 16 102.7 10 47 -1
North Bay Airport 12:00 AM EDT 23 May 2026
E 6 Clear 16 102.8 12 40 -1
Oshawa Executive Airport 12:00 AM EDT 23 May 2026
E 5 Mostly Cloudy 16 102.6 13 40 0
Parry Sound Harbour 12:00 AM EDT 23 May 2026
N/A N/A N/A 102.7 12 48 2
Peterborough Municipal Airport 12:00 AM EDT 23 May 2026
ENE 3 Clear 16 102.7 11 67 5
Point Pelee 12:00 AM EDT 23 May 2026
N/A N/A N/A 101.8 12 93 11
Point Petre 12:00 AM EDT 23 May 2026
ENE 10 N/A N/A 102.8 13 42 0
Port Weller 12:00 AM EDT 23 May 2026
E 11 N/A N/A 102.5 14 N/A N/A
Sarnia Chris Hadfield Airport 12:00 AM EDT 23 May 2026
E 9 gusts 17 Cloudy 16 102.1 15 51 5
Sault Ste. Marie Airport 12:00 AM EDT 23 May 2026
ENE 7 Mostly Cloudy 24 102.5 9 59 1
St. Catharines / Niagara District Airport 12:00 AM EDT 23 May 2026
E 8 N/A N/A 102.5 13 49 3
Tobermory 12:00 AM EDT 23 May 2026
ENE 4 N/A N/A 102.6 8 52 -1
Toronto City Centre Airport 12:00 AM EDT 23 May 2026
ENE 16 gusts 23 Clear 16 102.6 11 57 3
Toronto Pearson Int'l Airport 12:00 AM EDT 23 May 2026
E 10 gusts 19 Mostly Cloudy 24 102.6 14 36 -1
Trenton, CFB 12:00 AM EDT 23 May 2026
NE 7 Cloudy 24 102.8 9 72 4
Vineland Station 12:00 AM EDT 23 May 2026
ENE 4 N/A N/A 102.5 13 56 4
Welland-Pelham 12:00 AM EDT 23 May 2026
ENE 8 N/A N/A 102.5 14 58 6
Western Islands 12:00 AM EDT 23 May 2026
E 6 N/A N/A 102.6 11 59 3
Wiarton Airport 12:00 AM EDT 23 May 2026
E 6 Mostly Cloudy 24 102.5 12 44 0
Windsor Airport 12:27 AM EDT 23 May 2026
ENE 7 Cloudy 16 101.9 14 75 9

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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Great Lakes - Lake Erie and Lake Ontario Area

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