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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 07:00 AM EDT 16 June 2026
SSW 9 gusts 10 0.24 3.0 100.9 12 8
Georgian Bay - 45137 07:00 AM EDT 16 June 2026
SW 8 gusts 10 0.23 2.6 100.6 12 12
Grimsby - 45139 07:00 AM EDT 16 June 2026
SW 8 gusts 9 0.16 2.0 100.9 15 13
Lake Nipissing - 45152 07:00 AM EDT 16 June 2026
SSW 15 gusts 18 0.24 1.9 100.6 14 18
Lake Simcoe - 45151 07:00 AM EDT 16 June 2026
SW 12 gusts 14 0.29 2.4 100.8 15 17
Lake St Clair - 45147 07:00 AM EDT 16 June 2026
SW 15 gusts 19 0.47 2.9 100.9 18 20
North Channel - 45154 07:00 AM EDT 16 June 2026
SSW 8 gusts 10 0.22 1.9 100.5 13 13
Port Colborne - 45142 07:00 AM EDT 16 June 2026
SW 16 gusts 19 0.90 4.7 101.0 17 17
Port Stanley - 45132 07:00 AM EDT 16 June 2026
SW 13 gusts 15 0.67 5.1 101.0 19 18
Prince Edward Point - 45135 07:00 AM EDT 16 June 2026
SSW 8 gusts 9 0.27 3.8 101.0 13 12
South Georgian Bay - 45143 07:00 AM EDT 16 June 2026
SW 10 gusts 12 0.33 2.7 100.7 11 8
South Lake Huron - 45149 07:00 AM EDT 16 June 2026
SSW 10 gusts 11 0.34 2.7 100.7 15 12

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 16 June 2026
SW 5 N/A N/A 101.0 12 99 12
Burlington Lift Bridge 07:00 AM EDT 16 June 2026
WSW 3 N/A N/A 101.0 15 82 12
Cobourg 07:00 AM EDT 16 June 2026
NNW 1 N/A N/A 100.9 12 97 12
Egbert 07:00 AM EDT 16 June 2026
SSW 5 N/A N/A 100.9 13 83 10
Goderich 07:00 AM EDT 16 June 2026
SSE 8 N/A N/A 100.8 14 73 10
Gore Bay-Manitoulin Airport 07:00 AM EDT 16 June 2026
SSE 4 Sunny 16 100.5 12 80 9
Greater Sudbury Airport 07:00 AM EDT 16 June 2026
S 6 Partly Cloudy 32 100.5 9 90 8
Grenadier Island 06:00 AM EDT 16 June 2026
S 4 N/A N/A 100.9 12 96 12
Hamilton Munro Int'l Airport 07:00 AM EDT 16 June 2026
S 4 Partly Cloudy 24 101.0 12 95 11
Harrow AAFC 07:00 AM EDT 16 June 2026
SW 9 N/A N/A 101.0 18 66 12
Kemptville 07:00 AM EDT 16 June 2026
SSW 5 N/A N/A 100.9 11 91 10
Kingston Airport 07:00 AM EDT 16 June 2026
SW 6 Partly Cloudy 24 101.0 13 88 12
Lagoon City 07:00 AM EDT 16 June 2026
WSW 9 N/A N/A 100.7 15 73 10
Lake Simcoe Regional Airport 07:00 AM EDT 16 June 2026
W 5 N/A N/A 100.9 12 91 10
Muskoka Airport 07:00 AM EDT 16 June 2026
SE 2 Sunny 16 100.8 8 100 8
North Bay Airport 07:00 AM EDT 16 June 2026
S 6 Mainly Sunny 48 100.7 12 81 9
Oshawa Executive Airport 07:00 AM EDT 16 June 2026
calm Sunny 16 100.9 12 94 11
Parry Sound Harbour 07:00 AM EDT 16 June 2026
N/A N/A N/A 100.7 12 92 11
Peterborough Municipal Airport 07:00 AM EDT 16 June 2026
calm Sunny 16 100.9 10 97 10
Point Pelee 07:00 AM EDT 16 June 2026
N/A N/A N/A 101.0 19 64 12
Point Petre 07:00 AM EDT 16 June 2026
SSW 4 N/A N/A 101.0 12 98 12
Port Weller 07:00 AM EDT 16 June 2026
SSW 7 N/A N/A 101.0 17 76 12
Sarnia Chris Hadfield Airport 07:00 AM EDT 16 June 2026
SSW 7 Partly Cloudy 16 100.8 15 80 11
Sault Ste. Marie Airport 07:00 AM EDT 16 June 2026
E 3 Mostly Cloudy 24 100.4 11 96 10
St. Catharines / Niagara District Airport 07:00 AM EDT 16 June 2026
SSW 8 Mostly Cloudy 24 101.0 16 79 12
Tobermory 07:00 AM EDT 16 June 2026
SSW 3 N/A N/A 100.6 13 78 9
Toronto City Centre Airport 07:00 AM EDT 16 June 2026
W 2 Sunny 16 100.9 14 88 12
Toronto Pearson Int'l Airport 07:00 AM EDT 16 June 2026
W 3 Partly Cloudy 24 100.9 15 79 11
Trenton, CFB 07:00 AM EDT 16 June 2026
SW 8 Partly Cloudy 24 100.9 14 88 12
Vineland Station 07:00 AM EDT 16 June 2026
SSW 8 N/A N/A 100.9 16 80 12
Welland-Pelham 07:00 AM EDT 16 June 2026
SSW 4 N/A N/A 101.1 16 82 13
Western Islands 07:00 AM EDT 16 June 2026
SW 15 N/A N/A 100.7 13 80 9
Wiarton Airport 07:00 AM EDT 16 June 2026
S 8 Partly Cloudy 24 100.7 13 78 9
Windsor Airport 07:00 AM EDT 16 June 2026
SSW 11 Mostly Cloudy 16 100.9 16 64 9

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

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