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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 08 October 2026
WSW 6 gusts 7 0.46 4.2 101.6 11 7
Georgian Bay - 45137 10:00 PM EDT 08 October 2026
WNW 21 gusts 24 1.27 5.0 101.5 13 14
Grimsby - 45139 10:00 PM EDT 08 October 2026
WSW 7 gusts 9 0.19 2.7 101.6 16 16
Lake Nipissing - 45152 09:00 PM EDT 08 October 2026
WSW 12 gusts 15 0.41 3.1 101.3 11 15
Lake Simcoe - 45151 10:00 PM EDT 08 October 2026
WSW 15 gusts 19 0.36 2.9 101.6 12 16
Lake St Clair - 45147 10:00 PM EDT 08 October 2026
WNW 11 gusts 14 0.33 2.4 101.8 17 17
North Channel - 45154 10:00 PM EDT 08 October 2026
WNW 20 gusts 24 1.38 5.1 101.6 11 15
Port Colborne - 45142 10:00 PM EDT 08 October 2026
WNW 6 gusts 8 0.88 5.7 101.7 16 17
Port Stanley - 45132 10:00 PM EDT 08 October 2026
WNW 9 gusts 10 0.54 4.5 101.7 18 18
Prince Edward Point - 45135 10:00 PM EDT 08 October 2026
WNW 16 gusts 19 1.03 5.6 101.6 15 15
South Georgian Bay - 45143 10:00 PM EDT 08 October 2026
WNW 23 gusts 29 1.49 5.7 101.5 14 16
South Lake Huron - 45149 10:00 PM EDT 08 October 2026
NW 15 gusts 17 0.79 4.8 N/A N/A 17

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 08 October 2026
SW 4 N/A N/A 101.4 9 97 8
Burlington Lift Bridge 10:00 PM EDT 08 October 2026
W 3 N/A N/A 101.7 14 63 7
Cobourg 10:00 PM EDT 08 October 2026
WNW 2 N/A N/A 101.6 9 92 8
Egbert 10:00 PM EDT 08 October 2026
SW 5 N/A N/A 101.6 9 91 7
Goderich 10:00 PM EDT 08 October 2026
NW 8 N/A N/A 101.7 14 72 9
Gore Bay-Manitoulin Airport 10:00 PM EDT 08 October 2026
WSW 13 gusts 25 Mainly Clear 16 101.6 11 69 5
Greater Sudbury Airport 10:00 PM EDT 08 October 2026
W 6 Light Rainshower 24 101.4 7 91 6
Hamilton Munro Int'l Airport 10:00 PM EDT 08 October 2026
SW 3 Mainly Clear 24 101.7 9 80 6
Harrow AAFC 10:00 PM EDT 08 October 2026
WNW 3 N/A N/A 101.8 14 53 4
Kemptville 10:00 PM EDT 08 October 2026
SW 4 N/A N/A 101.3 10 80 7
Kingston Airport 10:00 PM EDT 08 October 2026
W 10 Clear 24 101.5 11 75 7
Lagoon City 10:00 PM EDT 08 October 2026
W 19 N/A N/A 101.4 13 72 8
Lake Simcoe Regional Airport 10:00 PM EDT 08 October 2026
WNW 5 N/A N/A 101.6 9 87 7
Muskoka Airport 10:00 PM EDT 08 October 2026
W 6 Clear 16 101.5 11 80 7
North Bay Airport 10:00 PM EDT 08 October 2026
WNW 5 Mostly Cloudy 24 101.3 7 87 5
Oshawa Executive Airport 10:00 PM EDT 08 October 2026
W 2 Clear 16 101.6 9 83 7
Parry Sound Harbour 10:00 PM EDT 08 October 2026
N/A N/A N/A 101.5 13 72 8
Peterborough Municipal Airport 10:00 PM EDT 08 October 2026
WSW 4 Partly Cloudy 16 101.6 7 91 5
Point Pelee 10:00 PM EDT 08 October 2026
N/A N/A N/A 101.8 16 58 8
Point Petre 10:00 PM EDT 08 October 2026
WNW 11 N/A N/A 101.6 13 73 8
Port Weller 10:00 PM EDT 08 October 2026
W 12 N/A N/A 101.6 16 66 10
Sarnia Chris Hadfield Airport 10:00 PM EDT 08 October 2026
W 6 Clear 16 101.8 13 57 5
Sault Ste. Marie Airport 10:00 PM EDT 08 October 2026
SSW 5 Partly Cloudy 24 101.6 9 87 7
St. Catharines / Niagara District Airport 10:00 PM EDT 08 October 2026
SW 5 N/A N/A 101.7 9 77 5
Tobermory 10:00 PM EDT 08 October 2026
NW 9 N/A N/A 101.6 12 71 7
Toronto City Centre Airport 10:00 PM EDT 08 October 2026
W 3 Clear 16 101.6 13 73 8
Toronto Pearson Int'l Airport 10:00 PM EDT 08 October 2026
WSW 5 Clear 24 101.6 12 68 6
Trenton, CFB 10:00 PM EDT 08 October 2026
WSW 6 Partly Cloudy 24 101.5 10 78 7
Vineland Station 10:00 PM EDT 08 October 2026
SW 5 N/A N/A 101.6 12 67 6
Welland-Pelham 10:00 PM EDT 08 October 2026
calm N/A N/A 101.7 7 97 7
Western Islands 09:00 PM EDT 08 October 2026
WNW 29 gusts 35 N/A N/A 101.4 14 69 8
Wiarton Airport 10:00 PM EDT 08 October 2026
WNW 6 Partly Cloudy 24 101.7 11 81 8
Windsor Airport 10:00 PM EDT 08 October 2026
WNW 7 Clear 16 101.9 14 50 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 Hamilton Munro Int'l Airport CFB Trenton Erieau Toronto City Centre Airport Point Pelee Peterborough Municipal Airport Burlington Lift Bridge Point Petre Cobourg Oshawa Executive Airport South Lake Huron - 45149 Port Colborne Brockville 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 Windsor Airport Lake St Clair - 45147 South Georgian Bay - 45143 Port Colborne - 45142 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Welland-Pelham Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Western Islands Sarnia Chris Hadfield Airport Vineland Station Southeast Shoal St. Catharines / Niagara District Airport Goderich Port Weller Long Point Tobermory
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