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Cornwall to Montréal: 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 10:00 PM EDT 22 May 2025
ENE 15 gusts 17 0.62 5.3 100.6 7 7
Georgian Bay - 45137 10:00 PM EDT 22 May 2025
N 9 gusts 10 0.36 3.2 101.0 6 4
Grimsby - 45139 10:00 PM EDT 22 May 2025
NW 10 gusts 11 0.81 5.6 100.5 7 9
Lake Nipissing - 45152 10:00 PM EDT 22 May 2025
ENE 14 gusts 16 0.40 N/A 101.0 9 11
Lake Simcoe - 45151 10:00 PM EDT 22 May 2025
E 11 gusts 13 0.41 2.7 100.7 9 10
North Channel - 45154 10:00 PM EDT 22 May 2025
NNW 6 gusts 8 0.17 2.1 101.2 8 7
Prince Edward Point - 45135 10:00 PM EDT 22 May 2025
ESE 15 gusts 17 0.74 3.9 100.8 7 6
South Georgian Bay - 45143 10:00 PM EDT 22 May 2025
N 9 gusts 10 0.38 2.7 100.8 5 3
South Lake Huron - 45149 10:00 PM EDT 22 May 2025
NW 14 gusts 16 0.99 5.0 101.1 6 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 10:00 PM EDT 22 May 2025
E 6 N/A N/A 101.0 10 76 6
Burlington Lift Bridge 10:00 PM EDT 22 May 2025
NNW 4 N/A N/A 100.6 10 97 9
Cobourg 10:00 PM EDT 22 May 2025
ESE 6 N/A N/A 100.6 9 97 8
Egbert 10:00 PM EDT 22 May 2025
ENE 5 N/A N/A 100.7 9 95 8
Goderich 10:00 PM EDT 22 May 2025
NNW 12 gusts 17 N/A N/A 101.0 7 99 6
Gore Bay-Manitoulin Airport 10:09 PM EDT 22 May 2025
N 4 Light Rain 10 101.2 8 97 7
Greater Sudbury Airport 10:00 PM EDT 22 May 2025
NNE 8 Light Rain 16 101.1 7 100 7
Grenadier Island 10:00 PM EDT 22 May 2025
ESE 2 N/A N/A 101.0 10 76 6
Hamilton Munro Int'l Airport 10:00 PM EDT 22 May 2025
WNW 11 gusts 19 Light Rain 19 100.6 9 100 9
Harrow AAFC 09:00 PM EDT 22 May 2025
N 6 N/A N/A 101.2 11 94 10
Kemptville 10:00 PM EDT 22 May 2025
ENE 3 N/A N/A 101.1 9 85 6
Kingston Airport 10:00 PM EDT 22 May 2025
ENE 8 Light Rain 19 100.9 9 100 9
Lagoon City 10:00 PM EDT 22 May 2025
E 9 N/A N/A 100.5 9 100 9
Lake Simcoe Regional Airport 10:00 PM EDT 22 May 2025
ENE 7 N/A N/A 100.8 8 98 8
Muskoka Airport 10:00 PM EDT 22 May 2025
E 2 Light Rain 16 100.8 8 99 8
North Bay Airport 10:00 PM EDT 22 May 2025
ENE 8 Light Rain 10 101.0 8 100 8
Oshawa Executive Airport 10:02 PM EDT 22 May 2025
E 8 Light Rain 5 100.6 9 100 9
Parry Sound Harbour 10:00 PM EDT 22 May 2025
N/A N/A N/A 100.8 10 95 9
Peterborough Municipal Airport 10:00 PM EDT 22 May 2025
E 7 Light Rain 10 100.7 9 95 8
Point Pelee 10:00 PM EDT 22 May 2025
N/A N/A N/A 101.2 11 85 8
Point Petre 10:00 PM EDT 22 May 2025
E 12 N/A N/A 100.8 8 96 7
Port Weller 10:00 PM EDT 22 May 2025
SSW 6 N/A N/A 100.5 11 95 10
Sarnia Chris Hadfield Airport 10:00 PM EDT 22 May 2025
NNW 8 Cloudy 16 101.2 9 90 7
Sault Ste. Marie Airport 10:00 PM EDT 22 May 2025
NW 9 Light Rainshower 19 101.4 7 97 6
St. Catharines / Niagara District Airport 10:00 PM EDT 22 May 2025
SSW 8 N/A N/A 100.5 11 100 11
Tobermory 10:00 PM EDT 22 May 2025
N 6 N/A N/A 101.0 7 100 7
Toronto City Centre Airport 10:06 PM EDT 22 May 2025
NE 5 Mist 10 100.6 8 99 8
Toronto Pearson Int'l Airport 10:00 PM EDT 22 May 2025
NE 5 Light Drizzle 5 100.6 9 97 8
Trenton, CFB 10:00 PM EDT 22 May 2025
E 9 gusts 15 Light Rain and Fog 2 100.8 9 97 9
Vineland Station 10:00 PM EDT 22 May 2025
W 9 N/A N/A 100.5 10 93 9
Welland-Pelham 10:00 PM EDT 22 May 2025
WSW 5 N/A N/A 100.6 10 94 9
Western Islands 09:00 PM EDT 22 May 2025
N 8 N/A N/A 100.8 7 99 7
Wiarton Airport 10:00 PM EDT 22 May 2025
NNW 3 Light Rain 5 100.9 7 100 7
Windsor Airport 10:23 PM EDT 22 May 2025
WNW 7 Light Rain 16 101.3 10 90 9

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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