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Cornwall to Montréal: 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)
Ajax - 45159 01:00 PM EDT 12 September 2026
SE 3 gusts 4 0.21 3.0 101.4 20 22
Georgian Bay - 45137 01:00 PM EDT 12 September 2026
SSE 13 gusts 16 0.78 4.7 101.1 20 19
Grimsby - 45139 01:00 PM EDT 12 September 2026
NE 4 gusts 5 0.08 4.4 101.4 21 22
Lake Nipissing - 45152 01:00 PM EDT 12 September 2026
SSW 12 gusts 16 0.22 1.9 101.2 22 20
Lake Simcoe - 45151 01:00 PM EDT 12 September 2026
SSE 4 gusts 5 0.09 2.2 101.4 20 22
Lake St Clair - 45147 01:00 PM EDT 12 September 2026
NE 2 gusts 3 0.20 1.9 101.2 24 22
North Channel - 45154 01:00 PM EDT 12 September 2026
SSW 17 gusts 19 0.46 2.8 101.0 20 19
Port Colborne - 45142 01:00 PM EDT 12 September 2026
SSE 8 gusts 10 0.38 2.6 101.4 24 23
Port Stanley - 45132 01:00 PM EDT 12 September 2026
SSE 7 gusts 8 0.54 3.8 101.3 23 23
Prince Edward Point - 45135 01:00 PM EDT 12 September 2026
S 15 gusts 18 0.88 4.2 101.5 22 21
South Georgian Bay - 45143 01:00 PM EDT 12 September 2026
SE 15 gusts 17 0.55 3.4 101.2 20 21
South Lake Huron - 45149 01:00 PM EDT 12 September 2026
S 12 gusts 13 0.45 3.0 N/A N/A 21

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) Humidex
Brockville 01:00 PM EDT 12 September 2026
SSW 8 N/A N/A 101.6 23 55 14 27
Burlington Lift Bridge 01:00 PM EDT 12 September 2026
ENE 5 N/A N/A 101.4 20 79 16 *
Caribou Island 12:00 PM EDT 12 September 2026
SW 16 N/A N/A 100.5 17 100 17 *
Cobourg 01:00 PM EDT 12 September 2026
calm N/A N/A 101.5 21 73 16 26
Egbert 01:00 PM EDT 12 September 2026
S 8 N/A N/A 101.3 24 60 16 29
Goderich 01:00 PM EDT 12 September 2026
S 10 gusts 18 N/A N/A 101.2 26 64 18 32
Gore Bay-Manitoulin Airport 01:00 PM EDT 12 September 2026
SE 16 gusts 24 Mostly Cloudy 16 101.0 22 72 17 27
Greater Sudbury Airport 01:00 PM EDT 12 September 2026
SSW 12 gusts 18 Mostly Cloudy 32 101.0 22 68 16 27
Hamilton Munro Int'l Airport 01:00 PM EDT 12 September 2026
S 7 Mostly Cloudy 24 101.4 25 71 20 33
Harrow AAFC 01:00 PM EDT 12 September 2026
SSW 5 N/A N/A 101.2 25 81 21 33
Kemptville 01:00 PM EDT 12 September 2026
S 4 N/A N/A 101.5 23 53 13 25
Kingston Airport 01:00 PM EDT 12 September 2026
S 12 Partly Cloudy 24 101.6 22 71 17 27
Lagoon City 01:00 PM EDT 12 September 2026
SW 2 N/A N/A 101.3 21 74 16 26
Lake Simcoe Regional Airport 01:00 PM EDT 12 September 2026
SSE 7 N/A N/A 101.4 23 63 16 27
Muskoka Airport 01:00 PM EDT 12 September 2026
SSE 10 gusts 15 Sunny 16 101.4 24 53 14 27
North Bay Airport 01:00 PM EDT 12 September 2026
SSW 14 gusts 20 Mostly Cloudy 48 101.2 21 56 12 24
Oshawa Executive Airport 01:00 PM EDT 12 September 2026
S 2 Partly Cloudy 16 101.4 24 57 15 28
Parry Sound Harbour 01:00 PM EDT 12 September 2026
N/A N/A N/A 101.2 23 53 13 26
Peterborough Municipal Airport 01:00 PM EDT 12 September 2026
S 8 Sunny 16 101.4 25 58 16 30
Point Pelee 01:00 PM EDT 12 September 2026
N/A N/A N/A 101.3 25 82 21 33
Point Petre 01:00 PM EDT 12 September 2026
S 5 N/A N/A 101.6 24 68 18 30
Port Weller 01:00 PM EDT 12 September 2026
ENE 5 N/A N/A 101.4 23 79 19 29
Sarnia Chris Hadfield Airport 01:00 PM EDT 12 September 2026
S 9 Sunny 16 101.2 25 73 20 33
Sault Ste. Marie Airport 01:00 PM EDT 12 September 2026
SSW 6 Mostly Cloudy 32 100.8 22 78 18 28
St. Catharines / Niagara District Airport 01:00 PM EDT 12 September 2026
S 9 Mostly Cloudy 24 101.4 27 60 18 33
Tobermory 01:00 PM EDT 12 September 2026
S 11 gusts 17 N/A N/A 101.1 22 72 17 27
Toronto City Centre Airport 01:00 PM EDT 12 September 2026
ENE 5 Sunny 16 101.4 22 68 16 26
Toronto Pearson Int'l Airport 01:00 PM EDT 12 September 2026
SSE 5 Mostly Cloudy 24 101.4 25 61 17 30
Trenton, CFB 01:00 PM EDT 12 September 2026
SSW 7 Partly Cloudy 24 101.5 24 65 17 29
Vineland Station 01:00 PM EDT 12 September 2026
NE 5 N/A N/A 101.3 23 75 18 29
Welland-Pelham 01:00 PM EDT 12 September 2026
SSE 6 N/A N/A 101.4 25 70 19 31
Western Islands 12:00 PM EDT 12 September 2026
SSE 13 N/A N/A 101.3 20 78 16 *
Wiarton Airport 01:00 PM EDT 12 September 2026
S 8 Partly Cloudy 24 101.2 24 62 17 29
Windsor Airport 01:00 PM EDT 12 September 2026
WSW 8 Partly Cloudy 16 101.3 26 73 20 33

If you require additional historical weather information, please visit Climate Data Online

 
[ Buoys ] [ Land Stations ]
 

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Map of Great Lakes - Lake Huron marine weather areas Erieau CFB Trenton Muskoka Airport Parry Sound Harbour Toronto City Centre Airport Lake Simcoe Regional Airport Wiarton Airport Point Petre Lagoon City Western Islands Cobourg Port Colborne Windsor Airport Point Pelee Welland-Pelham Vineland Station Burlington Lift Bridge Southeast Shoal St. Catharines / Niagara District Airport Goderich Port Weller Long Point Harrow AAFC Hamilton Munro Int'l Airport Tobermory Sarnia Chris Hadfield Airport Oshawa Executive Airport Collingwood Port Stanley - 45132 Prince Edward Point - 45135 Georgian Bay - 45137 Grimsby - 45139 Port Colborne - 45142 South Georgian Bay - 45143 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Killarney Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Peterborough Municipal Airport Brockville Grenadier Island Kingston Airport
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