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Eastern Lake Ontario: Regional Summary

 
 
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 tempC) Water tempC)
Georgian Bay - 45137 02:00 AM EST 18 November 2025
NW 9 gusts 13 0.48 3.4 101.8 1 7
Grimsby - 45139 02:00 AM EST 18 November 2025
WSW 12 gusts 15 0.34 3.0 101.9 4 7
Lake Simcoe - 45151 02:00 AM EST 18 November 2025
NNW 11 gusts 15 0.25 2.1 101.8 1 7
Lake St Clair - 45147 02:00 AM EST 18 November 2025
S 6 gusts 7 0.18 2.2 102.0 4 7
Port Colborne - 45142 02:00 AM EST 18 November 2025
WNW 12 gusts 14 0.98 5.9 101.9 5 9
Port Stanley - 45132 02:00 AM EST 18 November 2025
WNW 4 gusts 6 0.17 3.9 102.0 5 9
South Georgian Bay - 45143 02:00 AM EST 18 November 2025
NNW 11 gusts 15 0.77 4.8 101.8 3 8
South Lake Huron - 45149 02:00 AM EST 18 November 2025
WNW 9 gusts 11 0.96 6.1 101.9 4 9

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 tempC) Relative humidity(%) Dew pointC) Wind Chill
Brockville 02:00 AM EST 18 November 2025
WNW 5 N/A N/A 101.6 -1 73 -5 -4
Burlington Lift Bridge 02:00 AM EST 18 November 2025
WSW 5 N/A N/A 101.9 4 69 -2 *
Caribou Island 01:00 AM EST 18 November 2025
NNW 10 gusts 17 N/A N/A 101.9 2 72 -3 *
Cobourg 02:00 AM EST 18 November 2025
WNW 3 N/A N/A 101.8 -1 77 -5 -3
Egbert 02:00 AM EST 18 November 2025
N 1 N/A N/A 101.8 0 69 -5 *
Goderich 02:00 AM EST 18 November 2025
WNW 5 N/A N/A 101.9 3 60 -4 *
Gore Bay-Manitoulin Airport 02:00 AM EST 18 November 2025
N 4 Cloudy 16 101.9 -1 73 -5 -4
Greater Sudbury Airport 02:00 AM EST 18 November 2025
WNW 5 Clear 24 101.8 -9 88 -10 -13
Grenadier Island 02:00 AM EST 18 November 2025
W 1 N/A N/A 101.6 0 74 -4 -1
Hamilton Munro Int'l Airport 02:00 AM EST 18 November 2025
SW 6 Mostly Cloudy 24 101.9 1 82 -2 *
Harrow AAFC 02:00 AM EST 18 November 2025
calm N/A N/A 102.0 -3 93 -4 *
Kemptville 02:00 AM EST 18 November 2025
W 8 N/A N/A 101.5 -1 77 -5 -6
Kingston Airport 02:00 AM EST 18 November 2025
W 6 N/A N/A 102.0 -2 81 -5 -6
Lagoon City 02:00 AM EST 18 November 2025
N 6 N/A N/A 101.6 -1 66 -7 -5
Lake Simcoe Regional Airport 02:00 AM EST 18 November 2025
N 6 N/A N/A 101.8 -1 65 -6 -4
Muskoka Airport 02:00 AM EST 18 November 2025
N 3 Clear 16 101.8 -5 83 -8 -8
North Bay Airport 02:00 AM EST 18 November 2025
NW 3 Cloudy 16 101.7 -5 85 -7 -7
Oshawa Executive Airport 02:00 AM EST 18 November 2025
W 3 Cloudy 16 101.8 0 76 -4 -2
Parry Sound Harbour 02:00 AM EST 18 November 2025
N/A N/A N/A 101.8 -4 83 -7 *
Peterborough Municipal Airport 02:00 AM EST 18 November 2025
SW 3 Clear 16 101.8 -4 85 -6 -6
Point Pelee 02:00 AM EST 18 November 2025
N/A N/A N/A 102.0 -4 91 -5 *
Point Petre 02:00 AM EST 18 November 2025
NW 12 gusts 18 N/A N/A 101.8 2 64 -5 *
Port Weller 02:00 AM EST 18 November 2025
WSW 15 N/A N/A 101.9 4 75 0 *
Sarnia Chris Hadfield Airport 02:00 AM EST 18 November 2025
SW 2 Clear 16 102.0 -3 76 -7 -5
Sault Ste. Marie Airport 02:08 AM EST 18 November 2025
WSW 12 Light Snowshower 24 101.9 2 70 -3 *
St. Catharines / Niagara District Airport 02:00 AM EST 18 November 2025
WSW 9 N/A N/A 101.9 3 73 -2 *
Tobermory 02:00 AM EST 18 November 2025
NNW 5 N/A N/A 101.9 0 69 -5 *
Toronto City Centre Airport 02:00 AM EST 18 November 2025
W 10 gusts 15 Clear 16 101.9 2 73 -2 *
Toronto Pearson Int'l Airport 02:00 AM EST 18 November 2025
WSW 8 Mostly Cloudy 24 101.9 1 79 -2 *
Trenton, CFB 02:00 AM EST 18 November 2025
WSW 5 Clear 24 101.7 -2 84 -5 -6
Vineland Station 02:00 AM EST 18 November 2025
WSW 6 N/A N/A 101.9 3 74 -2 *
Welland-Pelham 02:00 AM EST 18 November 2025
WSW 3 N/A N/A 102.0 2 70 -3 *
Western Islands 01:00 AM EST 18 November 2025
NW 15 gusts 21 N/A N/A 101.8 2 57 -5 *
Wiarton Airport 02:00 AM EST 18 November 2025
NW 3 Mostly Cloudy 24 101.9 1 69 -5 *
Windsor Airport 02:00 AM EST 18 November 2025
WSW 2 Clear 16 102.0 -4 81 -7 -5

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

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