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Great Lakes - Lake Erie and Lake Ontario: Regional Summary

Warnings

 
 
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 06:00 AM EDT 25 May 2025
WNW 4 gusts 5 0.22 2.8 102.1 9 7
Georgian Bay - 45137 06:00 AM EDT 25 May 2025
WNW 6 gusts 8 0.18 2.3 102.2 6 4
Grimsby - 45139 06:00 AM EDT 25 May 2025
W 10 gusts 11 0.19 2.5 102.2 8 7
Lake Nipissing - 45152 06:00 AM EDT 25 May 2025
WSW 8 gusts 9 0.20 2.3 102.1 10 11
Lake Simcoe - 45151 06:00 AM EDT 25 May 2025
NW 10 gusts 11 0.24 1.9 102.1 1 10
North Channel - 45154 06:00 AM EDT 25 May 2025
W 12 gusts 13 0.50 3.8 102.2 7 7
Prince Edward Point - 45135 06:00 AM EDT 25 May 2025
NW 10 gusts 11 0.67 4.1 102.0 8 6
South Georgian Bay - 45143 06:00 AM EDT 25 May 2025
WSW 8 gusts 9 0.32 2.7 102.2 5 4
South Lake Huron - 45149 06:00 AM EDT 25 May 2025
W 6 gusts 7 0.20 3.7 102.3 8 7

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 06:00 AM EDT 25 May 2025
WNW 3 N/A N/A 101.9 8 98 7
Burlington Lift Bridge 06:00 AM EDT 25 May 2025
WSW 6 N/A N/A 102.2 8 80 5
Cobourg 06:00 AM EDT 25 May 2025
NNW 5 N/A N/A 102.0 9 86 7
Egbert 06:00 AM EDT 25 May 2025
NNW 2 N/A N/A 102.2 4 95 4
Goderich 06:00 AM EDT 25 May 2025
E 4 N/A N/A 102.4 4 97 3
Gore Bay-Manitoulin Airport 06:00 AM EDT 25 May 2025
NW 6 Cloudy 16 102.2 8 91 6
Greater Sudbury Airport 06:00 AM EDT 25 May 2025
W 5 Mostly Cloudy 32 102.1 9 97 8
Grenadier Island 06:00 AM EDT 25 May 2025
calm N/A N/A 101.9 8 99 8
Hamilton Munro Int'l Airport 06:00 AM EDT 25 May 2025
WSW 5 Partly Cloudy 19 102.3 4 100 4
Harrow AAFC 06:00 AM EDT 25 May 2025
NE 1 N/A N/A 102.4 6 96 5
Kemptville 06:00 AM EDT 25 May 2025
WNW 3 N/A N/A 101.8 8 97 8
Kingston Airport 06:00 AM EDT 25 May 2025
WNW 5 Mostly Cloudy 24 101.9 10 94 9
Lagoon City 06:00 AM EDT 25 May 2025
WNW 8 N/A N/A 102.0 9 88 7
Lake Simcoe Regional Airport 06:00 AM EDT 25 May 2025
WNW 10 N/A N/A 102.2 8 91 6
Muskoka Airport 06:00 AM EDT 25 May 2025
NNE 2 Cloudy 16 102.1 7 100 7
North Bay Airport 06:00 AM EDT 25 May 2025
WNW 3 Cloudy 16 102.1 7 100 7
Oshawa Executive Airport 06:00 AM EDT 25 May 2025
NNW 8 Cloudy 16 102.1 9 82 6
Parry Sound Harbour 06:00 AM EDT 25 May 2025
N/A N/A N/A 102.1 9 93 8
Peterborough Municipal Airport 06:00 AM EDT 25 May 2025
NNE 2 Cloudy 16 102.1 8 91 7
Point Pelee 06:00 AM EDT 25 May 2025
N/A N/A N/A 102.3 6 97 5
Point Petre 06:00 AM EDT 25 May 2025
NW 7 N/A N/A 102.0 8 94 8
Port Weller 06:00 AM EDT 25 May 2025
WSW 12 N/A N/A 102.2 8 89 7
Sarnia Chris Hadfield Airport 06:00 AM EDT 25 May 2025
calm Mostly Cloudy 16 102.4 5 97 5
Sault Ste. Marie Airport 06:00 AM EDT 25 May 2025
WNW 14 Light Rain 32 102.5 5 100 5
St. Catharines / Niagara District Airport 06:00 AM EDT 25 May 2025
SW 8 N/A N/A 102.2 5 97 5
Tobermory 06:00 AM EDT 25 May 2025
NW 4 N/A N/A 102.2 5 100 5
Toronto City Centre Airport 06:00 AM EDT 25 May 2025
WNW 5 Sunny 16 102.2 8 84 6
Toronto Pearson Int'l Airport 06:00 AM EDT 25 May 2025
WNW 9 Partly Cloudy 24 102.2 8 82 5
Trenton, CFB 06:00 AM EDT 25 May 2025
NW 6 Mostly Cloudy 24 102.0 9 93 8
Vineland Station 06:00 AM EDT 25 May 2025
WSW 6 N/A N/A 102.2 7 87 5
Welland-Pelham 06:00 AM EDT 25 May 2025
W 4 N/A N/A 102.3 6 93 5
Western Islands 05:00 AM EDT 25 May 2025
W 11 N/A N/A 102.1 5 95 4
Wiarton Airport 06:00 AM EDT 25 May 2025
SSW 4 Partly Cloudy 24 102.3 4 100 4
Windsor Airport 06:00 AM EDT 25 May 2025
W 2 Clear 16 102.4 5 91 4

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 Burlington Lift Bridge Oshawa Executive Airport Point Pelee Peterborough Municipal Airport Point Petre Hamilton Munro Int'l Airport Erieau Cobourg Toronto City Centre Airport Port Colborne CFB Trenton South Lake Huron - 45149 Windsor Airport Great Duck Island 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 Welland-Pelham Lake St Clair - 45147 South Georgian Bay - 45143 Port Colborne - 45142 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Vineland Station Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Cove Island Goderich Sarnia Chris Hadfield Airport Western Islands Tobermory Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal
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