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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 09:00 AM EDT 13 July 2026
SSW 2 gusts 3 0.04 2.3 102.1 22 22
Georgian Bay - 45137 09:00 AM EDT 13 July 2026
WSW 15 gusts 19 0.97 4.4 101.9 22 21
Grimsby - 45139 09:00 AM EDT 13 July 2026
SW 3 gusts 4 0.06 3.8 102.1 22 23
Lake Nipissing - 45152 09:00 AM EDT 13 July 2026
WSW 14 gusts 18 0.28 2.1 101.7 23 23
Lake Simcoe - 45151 09:00 AM EDT 13 July 2026
SW 10 gusts 12 0.26 2.1 102.0 22 24
Lake St Clair - 45147 08:00 AM EDT 13 July 2026
WNW 5 gusts 6 0.23 2.2 102.2 23 23
North Channel - 45154 09:00 AM EDT 13 July 2026
W 10 gusts 12 0.41 3.4 101.9 22 22
Port Colborne - 45142 09:00 AM EDT 13 July 2026
N 3 gusts 4 0.07 3.3 102.2 23 24
Port Stanley - 45132 09:00 AM EDT 13 July 2026
NNW 5 gusts 6 0.13 3.3 102.2 23 24
Prince Edward Point - 45135 09:00 AM EDT 13 July 2026
SW 5 gusts 6 0.03 4.0 102.1 22 23
South Georgian Bay - 45143 09:00 AM EDT 13 July 2026
SW 15 gusts 18 0.65 3.5 101.9 22 22
South Lake Huron - 45149 09:00 AM EDT 13 July 2026
SSW 11 gusts 12 0.31 2.5 102.0 22 22

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 09:00 AM EDT 13 July 2026
SSW 6 N/A N/A 102.0 22 64 15 26
Burlington Lift Bridge 09:00 AM EDT 13 July 2026
WSW 4 N/A N/A 102.2 22 57 13 25
Caribou Island 08:00 AM EDT 13 July 2026
SE 5 N/A N/A 101.8 13 92 12 *
Cobourg 09:00 AM EDT 13 July 2026
SSW 1 N/A N/A 102.1 22 69 16 26
Egbert 09:00 AM EDT 13 July 2026
SSW 4 N/A N/A 102.1 22 52 12 24
Goderich 09:00 AM EDT 13 July 2026
S 9 N/A N/A 102.0 23 69 17 29
Gore Bay-Manitoulin Airport 09:00 AM EDT 13 July 2026
WSW 10 Sunny 16 101.9 24 77 19 31
Greater Sudbury Airport 09:00 AM EDT 13 July 2026
WSW 8 gusts 15 Sunny 32 101.8 23 77 19 29
Grenadier Island 09:00 AM EDT 13 July 2026
S 2 N/A N/A 102.0 22 78 18 28
Hamilton Munro Int'l Airport 09:00 AM EDT 13 July 2026
WSW 4 Partly Cloudy 24 102.2 23 59 14 26
Harrow AAFC 09:00 AM EDT 13 July 2026
SW 1 N/A N/A 102.1 24 62 17 29
Kemptville 09:00 AM EDT 13 July 2026
SSW 6 N/A N/A 102.0 22 66 16 27
Kingston Airport 09:00 AM EDT 13 July 2026
SW 5 Partly Cloudy 24 102.1 23 66 16 27
Lagoon City 09:00 AM EDT 13 July 2026
SW 10 N/A N/A 101.9 23 55 13 26
Lake Simcoe Regional Airport 09:00 AM EDT 13 July 2026
W 8 N/A N/A 102.1 23 47 11 25
Muskoka Airport 09:00 AM EDT 13 July 2026
WSW 4 Mostly Cloudy 16 102.0 23 56 13 26
North Bay Airport 09:00 AM EDT 13 July 2026
WSW 12 gusts 21 Partly Cloudy 40 101.8 21 80 18 27
Oshawa Executive Airport 09:00 AM EDT 13 July 2026
WSW 6 Sunny 16 102.1 24 45 11 25
Parry Sound Harbour 09:00 AM EDT 13 July 2026
N/A N/A N/A 101.9 24 64 17 29
Peterborough Municipal Airport 09:00 AM EDT 13 July 2026
W 3 Sunny 16 102.1 21 70 16 26
Point Pelee 09:00 AM EDT 13 July 2026
N/A N/A N/A 102.2 23 74 18 29
Point Petre 09:00 AM EDT 13 July 2026
WSW 3 N/A N/A 102.2 23 77 18 29
Port Weller 09:00 AM EDT 13 July 2026
SW 3 N/A N/A 102.1 22 79 18 28
Sarnia Chris Hadfield Airport 09:00 AM EDT 13 July 2026
SSW 4 Sunny 16 102.1 24 63 16 29
Sault Ste. Marie Airport 09:00 AM EDT 13 July 2026
SW 5 Mostly Cloudy 24 101.9 23 77 19 30
St. Catharines / Niagara District Airport 09:00 AM EDT 13 July 2026
SSW 3 Partly Cloudy 24 102.1 23 76 18 29
Tobermory 09:00 AM EDT 13 July 2026
WSW 7 N/A N/A 101.9 23 75 18 29
Toronto City Centre Airport 09:00 AM EDT 13 July 2026
WSW 4 Sunny 16 102.1 24 49 12 26
Toronto Pearson Int'l Airport 09:00 AM EDT 13 July 2026
SW 5 Mainly Sunny 24 102.1 25 39 10 26
Trenton, CFB 09:00 AM EDT 13 July 2026
S 2 Mainly Sunny 24 102.1 22 68 16 27
Vineland Station 09:00 AM EDT 13 July 2026
SSW 2 N/A N/A 102.1 23 75 18 29
Welland-Pelham 09:00 AM EDT 13 July 2026
calm N/A N/A 102.2 23 64 16 28
Western Islands 08:00 AM EDT 13 July 2026
SW 18 N/A N/A 101.9 22 72 17 27
Wiarton Airport 09:00 AM EDT 13 July 2026
SSW 8 Mainly Sunny 24 102.0 23 68 17 28
Windsor Airport 09:00 AM EDT 13 July 2026
S 4 Sunny 16 102.2 24 66 18 30

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