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Lake Simcoe: 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 09:00 PM EST 15 November 2025
NW 24 gusts 29 1.07 5.1 99.1 7 8
Grimsby - 45139 09:00 PM EST 15 November 2025
WNW 15 gusts 22 0.37 4.8 99.0 13 9
Lake Nipissing - 45152 09:00 PM EST 15 November 2025
ENE 1 gusts 3 N/A N/A 99.0 2 N/A
Lake Simcoe - 45151 09:00 PM EST 15 November 2025
WNW 20 gusts 26 0.48 2.4 99.0 9 8
Lake St Clair - 45147 09:00 PM EST 15 November 2025
WNW 19 gusts 23 0.51 2.9 99.7 12 8
Port Colborne - 45142 09:00 PM EST 15 November 2025
W 19 gusts 22 1.38 5.0 99.1 12 10
Port Stanley - 45132 09:00 PM EST 15 November 2025
WNW 15 gusts 21 0.93 5.0 99.4 14 11
South Georgian Bay - 45143 09:00 PM EST 15 November 2025
WNW 26 gusts 31 2.05 5.7 99.0 8 9
South Lake Huron - 45149 09:00 PM EST 15 November 2025
NW 23 gusts 29 1.11 4.3 99.6 10 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 09:00 PM EST 15 November 2025
ENE 4 N/A N/A 98.9 0 97 0 *
Burlington Lift Bridge 09:00 PM EST 15 November 2025
WNW 17 N/A N/A 99.0 14 78 10 *
Caribou Island 08:00 PM EST 15 November 2025
NW 19 gusts 29 N/A N/A 100.0 6 70 1 *
Cobourg 09:00 PM EST 15 November 2025
NNW 2 N/A N/A 98.8 6 100 6 *
Egbert 09:00 PM EST 15 November 2025
NW 13 gusts 21 N/A N/A 99.1 8 93 7 *
Goderich 09:00 PM EST 15 November 2025
NW 21 gusts 28 N/A N/A 99.6 9 84 6 *
Gore Bay-Manitoulin Airport 09:00 PM EST 15 November 2025
NNW 16 gusts 27 Cloudy 16 99.5 7 78 3 *
Greater Sudbury Airport 09:00 PM EST 15 November 2025
WNW 7 Mostly Cloudy 24 99.2 0 100 0 -4
Grenadier Island 09:00 PM EST 15 November 2025
NNE 3 N/A N/A 98.8 3 98 3 *
Hamilton Munro Int'l Airport 09:20 PM EST 15 November 2025
WNW 16 gusts 25 Light Rain 16 99.1 12 86 10 *
Harrow AAFC 09:00 PM EST 15 November 2025
WNW 11 gusts 16 N/A N/A 99.7 14 66 8 *
Kemptville 09:00 PM EST 15 November 2025
E 2 N/A N/A 99.0 0 100 0 -1
Kingston Airport 09:00 PM EST 15 November 2025
N 4 Light Rainshower 8 98.9 3 99 2 *
Lagoon City 09:00 PM EST 15 November 2025
WNW 22 N/A N/A 98.7 9 97 8 *
Lake Simcoe Regional Airport 09:00 PM EST 15 November 2025
WNW 21 gusts 26 N/A N/A 99.0 8 99 8 *
Muskoka Airport 09:25 PM EST 15 November 2025
NW 6 Light Rain 1 98.9 5 100 5 *
North Bay Airport 09:00 PM EST 15 November 2025
SSW 2 Mist 2 99.0 0 98 0 *
Oshawa Executive Airport 09:23 PM EST 15 November 2025
W 5 Mist 2 98.9 6 100 6 *
Parry Sound Harbour 09:00 PM EST 15 November 2025
N/A N/A N/A 99.0 6 95 5 *
Peterborough Municipal Airport 09:00 PM EST 15 November 2025
N 3 Light Rain 5 98.9 3 99 3 *
Point Pelee 09:00 PM EST 15 November 2025
N/A N/A N/A 99.7 10 93 9 *
Point Petre 09:00 PM EST 15 November 2025
SSW 12 N/A N/A 98.8 9 98 8 *
Port Weller 09:00 PM EST 15 November 2025
W 8 N/A N/A 99.0 9 100 9 *
Sarnia Chris Hadfield Airport 09:27 PM EST 15 November 2025
NW 13 gusts 23 Cloudy 16 99.7 11 75 7 *
Sault Ste. Marie Airport 09:00 PM EST 15 November 2025
NW 22 gusts 35 Mostly Cloudy 24 99.9 6 55 -3 *
St. Catharines / Niagara District Airport 09:00 PM EST 15 November 2025
WNW 11 Mist 10 99.0 12 98 11 *
Tobermory 09:00 PM EST 15 November 2025
NW 12 gusts 23 N/A N/A 99.3 7 100 7 *
Toronto City Centre Airport 09:07 PM EST 15 November 2025
WNW 11 gusts 19 Mist 10 99.0 9 99 9 *
Toronto Pearson Int'l Airport 09:00 PM EST 15 November 2025
WNW 16 gusts 26 Partly Cloudy 24 99.0 11 83 8 *
Trenton, CFB 09:00 PM EST 15 November 2025
NNW 5 Light Rainshower 5 98.9 2 100 2 *
Vineland Station 09:00 PM EST 15 November 2025
WNW 6 N/A N/A 99.0 12 91 11 *
Welland-Pelham 09:00 PM EST 15 November 2025
W 12 gusts 19 N/A N/A 99.1 15 87 12 *
Western Islands 08:00 PM EST 15 November 2025
WNW 31 gusts 36 N/A N/A 99.0 9 96 8 *
Wiarton Airport 09:00 PM EST 15 November 2025
WNW 15 gusts 28 Mist 10 99.2 7 100 7 *
Windsor Airport 09:00 PM EST 15 November 2025
NW 20 gusts 34 Clear 16 99.8 14 65 7 *

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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