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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 06:00 AM EDT 09 May 2025
NNE 5 gusts 5 0.07 1.9 102.1 6 5
Grimsby - 45139 06:00 AM EDT 09 May 2025
NW 4 gusts 5 0.11 1.9 102.1 6 6
Prince Edward Point - 45135 06:00 AM EDT 09 May 2025
NNE 10 gusts 12 0.30 2.5 102.0 6 4
South Georgian Bay - 45143 06:00 AM EDT 09 May 2025
N 7 gusts 8 0.19 2.7 102.3 4 2
South Lake Huron - 45149 06:00 AM EDT 09 May 2025
NNE 8 gusts 9 0.40 4.0 102.2 4 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 07:00 AM EDT 09 May 2025
NNE 9 N/A N/A 102.1 7 88 5
Burlington Lift Bridge 07:00 AM EDT 09 May 2025
ENE 4 N/A N/A 102.1 7 62 0
Cobourg 07:00 AM EDT 09 May 2025
NNE 4 N/A N/A 102.0 6 80 3
Egbert 07:00 AM EDT 09 May 2025
NNW 3 N/A N/A 102.2 0 89 -1
Goderich 07:00 AM EDT 09 May 2025
ENE 3 N/A N/A 102.3 1 88 0
Gore Bay-Manitoulin Airport 07:00 AM EDT 09 May 2025
N 3 Sunny 16 102.5 2 91 1
Greater Sudbury Airport 07:00 AM EDT 09 May 2025
N 4 Sunny 32 102.4 2 57 -5
Grenadier Island 07:00 AM EDT 09 May 2025
NE 4 N/A N/A 102.1 7 86 5
Hamilton Munro Int'l Airport 07:00 AM EDT 09 May 2025
N 7 Mainly Sunny 24 102.1 5 70 0
Harrow AAFC 07:00 AM EDT 09 May 2025
N 4 N/A N/A 102.2 3 100 3
Kemptville 07:00 AM EDT 09 May 2025
NE 4 N/A N/A 102.2 6 89 5
Kingston Airport 07:00 AM EDT 09 May 2025
NNE 8 Mostly Cloudy 24 102.1 7 90 5
Lagoon City 07:00 AM EDT 09 May 2025
N 4 N/A N/A 102.0 5 61 -2
Lake Simcoe Regional Airport 07:00 AM EDT 09 May 2025
N 4 N/A N/A 102.2 5 62 -2
Muskoka Airport 07:00 AM EDT 09 May 2025
N 3 Sunny 16 102.2 2 69 -3
North Bay Airport 07:00 AM EDT 09 May 2025
NNE 7 Sunny 48 102.3 4 46 -6
Oshawa Executive Airport 07:00 AM EDT 09 May 2025
NE 3 Sunny 16 102.1 6 71 1
Parry Sound Harbour 07:00 AM EDT 09 May 2025
N/A N/A N/A 102.2 3 72 -2
Peterborough Municipal Airport 07:00 AM EDT 09 May 2025
calm Sunny 16 102.1 2 100 2
Point Pelee 07:00 AM EDT 09 May 2025
N/A N/A N/A 102.2 2 96 2
Point Petre 07:00 AM EDT 09 May 2025
NNE 6 N/A N/A 102.0 6 91 4
Port Weller 07:00 AM EDT 09 May 2025
NW 5 N/A N/A 102.1 8 73 3
Sarnia Chris Hadfield Airport 07:00 AM EDT 09 May 2025
N 8 Sunny 16 102.3 5 84 2
Sault Ste. Marie Airport 07:00 AM EDT 09 May 2025
calm Partly Cloudy 32 102.5 -3 100 -3
St. Catharines / Niagara District Airport 07:00 AM EDT 09 May 2025
WNW 5 Mainly Sunny 24 102.0 4 94 4
Tobermory 07:00 AM EDT 09 May 2025
NNE 3 N/A N/A 102.4 3 72 -1
Toronto City Centre Airport 07:00 AM EDT 09 May 2025
SSW 6 Sunny 16 102.1 7 72 2
Toronto Pearson Int'l Airport 07:00 AM EDT 09 May 2025
N 9 Mainly Sunny 24 102.1 5 67 -1
Trenton, CFB 07:00 AM EDT 09 May 2025
NNE 5 Partly Cloudy 24 102.1 4 95 3
Vineland Station 07:00 AM EDT 09 May 2025
NNW 5 N/A N/A 102.1 6 75 2
Welland-Pelham 07:00 AM EDT 09 May 2025
N 5 N/A N/A 102.1 5 75 1
Western Islands 06:00 AM EDT 09 May 2025
SE 1 N/A N/A 102.2 4 76 0
Wiarton Airport 07:00 AM EDT 09 May 2025
N 2 Sunny 24 102.3 3 78 -1
Windsor Airport 07:00 AM EDT 09 May 2025
N 5 Sunny 16 102.3 3 79 0

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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Great Lakes - Lake Erie and Lake Ontario Area

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